nginx-site: xml/en/docs/http/ngx_http_core

annotate xml/en/docs/http/ngx_http_core_module.xml @ 161:ec980064d576

Documented the "connection_pool_size" and "request_pool_size" directives.

author	Ruslan Ermilov <ru@nginx.com>
date	Mon, 31 Oct 2011 12:27:06 +0000
parents	0b65e87daa8a
children	a8bd350e3481

rev	line source
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1 <?xml version="1.0"?>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	3 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	4
89 f451dc5c5c82 Module names corrected. Ruslan Ermilov <ru@nginx.com> parents: 88 diff changeset	5 <module name="Module ngx_http_core_module"
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	6 link="/en/docs/http/ngx_http_core_module.html"
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	7 lang="en">
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	8
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	9 <section id="directives" name="Directives">
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	10
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	11 <directive name="aio" appeared-in="0.8.11">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	12 <syntax>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	13 <value>on</value> \|
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	14 <value>off</value> \|
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	15 <value>sendfile</value>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	16 </syntax>
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	17 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	18 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	19 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	20 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	21
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	22 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	23 Enables or disables the use of asynchronous file I/O (AIO)
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	24 on FreeBSD and Linux.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	25 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	26
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	27 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	28 On FreeBSD, AIO is usable starting from FreeBSD 4.3.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	29 AIO can either be linked statically into a kernel:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	30 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	31 options VFS_AIO
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	32 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	33 or loaded dynamically as a kernel loadable module:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	34 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	35 kldload aio
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	36 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	37 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	38
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	39 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	40 In FreeBSD versions 5 and 6, enabling AIO statically, or dynamically
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	41 when booting the kernel, will cause the entire networking subsystem
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	42 to use the Giant lock that can impact overall performance negatively.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	43 This limitation has been removed in FreeBSD 6.4-STABLE in 2009, and in
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	44 FreeBSD 7.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	45 However, starting from FreeBSD 5.3 it is possible to enable AIO
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	46 without the penalty of running the networking subsystem under a
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	47 Giant lock—for this to work, the AIO module needs to be loaded
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	48 after the kernel has booted.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	49 In this case, the following message will appear in
148 682163f2b298 Unified article/path and module/pathname into a single "path". Ruslan Ermilov <ru@nginx.com> parents: 147 diff changeset	50 <path>/var/log/messages</path>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	51 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	52 WARNING: Network stack Giant-free, but aio requires Giant.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	53 Consider adding 'options NET_WITH_GIANT' or setting debug.mpsafenet=0
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	54 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	55 and can safely be ignored.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	56 <note>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	57 The requirement to use the Giant lock with AIO is related to the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	58 fact that FreeBSD supports asynchronous calls
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	59 <c-func>aio_read</c-func>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	60 and
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	61 <c-func>aio_write</c-func>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	62 when working with sockets.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	63 However, since nginx only uses AIO for disk I/O, no problems should arise.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	64 </note>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	65 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	66
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	67 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	68 For AIO to work,
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	69 <link id="sendfile"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	70 needs to be disabled:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	71 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	72 location /video/ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	73 sendfile off;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	74 aio on;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	75 output_buffers 1 64k;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	76 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	77 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	78 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	79
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	80 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	81 In addition, starting from FreeBSD 5.2.1 and nginx 0.8.12, AIO can
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	82 also be used to pre-load data for <c-func>sendfile</c-func>:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	83 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	84 location /video/ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	85 sendfile on;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	86 tcp_nopush on;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	87 aio sendfile;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	88 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	89 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	90 In this configuration, <c-func>sendfile</c-func> is called with
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	91 the <c-def>SF_NODISKIO</c-def> flag which causes it not to
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	92 block on disk I/O and instead report back when the data are not in
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	93 memory; nginx then initiates an asynchronous data load by reading
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	94 one byte. The FreeBSD kernel then loads the first 128K bytes
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	95 of a file into memory, however next reads will only load data
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	96 in 16K chunks. This can be tuned using the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	97 <link id="read_ahead"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	98 directive.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	99 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	100
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	101 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	102 On Linux, AIO is usable starting from kernel version 2.6.22;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	103 plus, it is also necessary to enable
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	104 <link id="directio"/>,
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	105 otherwise reading will be blocking:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	106 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	107 location /video/ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	108 aio on;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	109 directio 512;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	110 output_buffers 1 128k;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	111 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	112 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	113 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	114
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	115 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	116 On Linux,
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	117 <link id="directio"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	118 can only be used for reading blocks that are aligned on 512-byte
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	119 boundaries (or 4K for XFS).
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	120 Reading of unaligned file's end is still made in blocking mode.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	121 The same holds true for byte range requests, and for FLV requests
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	122 not from the beginning of a file: reading of unaligned data at the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	123 beginning and end of a file will be blocking.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	124 There is no need to turn off
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	125 <link id="sendfile"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	126 explicitly as it is turned off automatically when
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	127 <link id="directio"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	128 is used.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	129 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	130
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	131 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	132
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	133
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	134 <directive name="alias">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	135 <syntax><argument>path</argument></syntax>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	136 <default/>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	137 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	138
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	139 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	140 Defines a replacement for the specified location.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	141 For example, with the following configuration
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	142 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	143 location /i/ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	144 alias /data/w3/images/;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	145 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	146 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	147 the request of
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	148 “<code>/i/top.gif</code>” will be responded
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	149 with the file
148 682163f2b298 Unified article/path and module/pathname into a single "path". Ruslan Ermilov <ru@nginx.com> parents: 147 diff changeset	150 <path>/data/w3/images/top.gif</path>.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	151 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	152
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	153 <para>
65 f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	154 The <argument>path</argument> value can contain variables
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	155 except <var>$document_root</var> and <var>$realpath_root</var>.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	156 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	157
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	158 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	159 If <code>alias</code> is used inside a location defined
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	160 with a regular expression then such regular expression should
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	161 contain captures and <code>alias</code> should refer to
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	162 these captures (0.7.40), for example:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	163 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	164 location ~ ^/users/(.+\.(?:gif\|jpe?g\|png))$ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	165 alias /data/w3/images/$1;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	166 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	167 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	168 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	169
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	170 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	171 When location matches the last part of the directive's value:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	172 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	173 location /images/ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	174 alias /data/w3/images/;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	175 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	176 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	177 it is better to use the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	178 <link id="root"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	179 directive instead:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	180 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	181 location /images/ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	182 root /data/w3;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	183 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	184 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	185 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	186
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	187 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	188
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	189
82 89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	190 <directive name="client_body_buffer_size">
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	191
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	192 <syntax><argument>size</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	193 <default>8k\|16k</default>
82 89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	194 <context>http</context>
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	195 <context>server</context>
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	196 <context>location</context>
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	197
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	198 <para>
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	199 Sets buffer size for reading client request body.
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	200 In case request body is larger than the buffer,
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	201 the whole body or only its part is written to a
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	202 <link id="client_body_temp_path">temporary file</link>.
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	203 By default, buffer size is equal to two memory pages.
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	204 This is 8K on x86, other 32-bit platforms, and x86-64.
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	205 It is usually 16K on other 64-bit platforms.
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	206 </para>
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	207
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	208 </directive>
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	209
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	210
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	211 <directive name="client_body_in_file_only">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	212 <syntax>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	213 <value>on</value> \|
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	214 <value>clean</value> \|
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	215 <value>off</value>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	216 </syntax>
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	217 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	218 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	219 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	220 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	221
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	222 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	223 Determines whether nginx should save the entire client request body
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	224 into a file.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	225 This directive can be used during debugging, or when using the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	226 <var>$request_body_file</var>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	227 variable, or the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	228 <link doc="ngx_http_perl_module.xml" id="methods">$r->request_body_file</link>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	229 method of the module
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	230 <link doc="ngx_http_perl_module.xml">ngx_http_perl_module</link>.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	231 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	232
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	233 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	234 When set to the value <value>on</value>, temporary files are not
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	235 removed after request processing.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	236 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	237
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	238 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	239 The value <value>clean</value> will cause the temporary files
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	240 left after request processing to be removed.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	241 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	242
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	243 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	244
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	245
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	246 <directive name="client_body_in_single_buffer">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	247 <syntax><value>on</value> \| <value>off</value>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	248 </syntax>
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	249 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	250 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	251 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	252 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	253
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	254 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	255 Determines whether nginx should save the entire client request body
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	256 in a single buffer.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	257 The directive is recommended when using the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	258 <var>$request_body</var>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	259 variable, to save the number of copy operations involved.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	260 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	261
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	262 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	263
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	264
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	265 <directive name="client_body_temp_path">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	266 <syntax>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	267 <argument>path</argument>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	268 [<argument>level1</argument>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	269 [<argument>level2</argument>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	270 [<argument>level3</argument>]]]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	271 </syntax>
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	272 <default>client_body_temp</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	273 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	274 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	275 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	276
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	277 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	278 Defines a directory for storing temporary files holding client request bodies.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	279 Up to three-level subdirectory hierarchy can be used underneath the specified
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	280 directory.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	281 For example, in the following configuration
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	282 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	283 client_body_temp_path /spool/nginx/client_temp 1 2;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	284 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	285 a temporary file might look like this:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	286 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	287 /spool/nginx/client_temp/7/45/00000123457
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	288 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	289 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	290
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	291 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	292
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	293
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	294 <directive name="client_body_timeout">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	295 <syntax><argument>time</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	296 <default>60s</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	297 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	298 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	299 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	300
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	301 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	302 Defines a timeout for reading client request body.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	303 A timeout is only set between two successive read operations,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	304 not for the transmission of the whole request body.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	305 If a client does not transmit anything within this time,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	306 the client error
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	307 <http-status code="408" text="Request Time-out"/>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	308 is returned.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	309 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	310
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	311 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	312
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	313
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	314 <directive name="client_header_buffer_size">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	315 <syntax><argument>size</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	316 <default>1k</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	317 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	318 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	319
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	320 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	321 Sets buffer size for reading client request header.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	322 For most requests, a buffer of 1K bytes is enough.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	323 However, if a request includes long cookies, or comes from a WAP client,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	324 it may not fit into 1K.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	325 If a request line, or a request header field do not fit entirely into
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	326 this buffer then larger buffers are allocated, configured by the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	327 <link id="large_client_header_buffers"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	328 directive.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	329 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	330
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	331 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	332
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	333
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	334 <directive name="client_header_timeout">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	335 <syntax><argument>time</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	336 <default>60s</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	337 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	338 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	339
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	340 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	341 Defines a timeout for reading client request header.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	342 If a client does not transmit the entire header within this time,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	343 the client error
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	344 <http-status code="408" text="Request Time-out"/>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	345 is returned.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	346 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	347
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	348 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	349
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	350
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	351 <directive name="client_max_body_size">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	352 <syntax><argument>size</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	353 <default>1m</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	354 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	355 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	356 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	357
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	358 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	359 Sets the maximum allowed size of the client request body,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	360 specified in the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	361 <header>Content-Length</header>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	362 request header field.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	363 If it exceeds the configured value, the client error
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	364 <http-status code="413" text="Request Entity Too Large"/>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	365 is returned.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	366 Please be aware that
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	367 <link doc="/web/upload.xml">browsers cannot correctly display
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	368 this error</link>.
65 f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	369 Setting <argument>size</argument> to 0 disables client
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	370 request body size checking.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	371 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	372
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	373 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	374
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	375
161 ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	376 <directive name="connection_pool_size">
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	377 <syntax><argument>size</argument></syntax>
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	378 <default>256</default>
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	379 <context>http</context>
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	380 <context>server</context>
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	381
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	382 <para>
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	383 Allows to fine tune per-connection memory allocations.
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	384 This directive has minimal impact on performance,
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	385 and should not generally be used.
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	386 </para>
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	387
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	388 </directive>
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	389
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	390
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	391 <directive name="default_type">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	392 <syntax><argument>mime-type</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	393 <default>text/plain</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	394 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	395 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	396 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	397
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	398 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	399 Defines a default MIME-type of a response.
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	400 See also the <link id="types"/> directive.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	401 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	402
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	403 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	404
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	405
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	406 <directive name="directio" appeared-in="0.7.7">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	407 <syntax><argument>size</argument> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	408 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	409 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	410 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	411 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	412
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	413 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	414 Enables the use of
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	415 the <c-def>O_DIRECT</c-def> flag (FreeBSD, Linux),
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	416 the <c-def>F_NOCACHE</c-def> flag (Mac OS X),
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	417 or the <c-func>directio</c-func> function (Solaris),
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	418 when reading files that are larger than the specified <argument>size</argument>.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	419 It automatically disables (0.7.15) the use of
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	420 <link id="sendfile"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	421 for a given request.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	422 It could be useful for serving large files:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	423 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	424 directio 4m;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	425 </example>
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	426 or when using <link id="aio"/> on Linux.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	427 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	428
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	429 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	430
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	431
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	432 <directive name="directio_alignment" appeared-in="0.8.11">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	433 <syntax><argument>size</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	434 <default>512</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	435 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	436 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	437 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	438
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	439 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	440 Sets an alignment for
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	441 <link id="directio"/>.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	442 In most cases, a 512-byte alignment is enough, however, when
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	443 using XFS under Linux, it needs to be increased to 4K.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	444 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	445
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	446 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	447
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	448
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	449 <directive name="error_page">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	450 <syntax>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	451 <argument>code</argument> ...
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	452 [<value>=</value>[<argument>response</argument>]]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	453 <argument>uri</argument>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	454 </syntax>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	455 <default/>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	456 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	457 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	458 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	459 <context>if in location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	460
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	461 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	462 Defines the URI that will be shown for the specified errors.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	463 These directives are inherited from the previous level if and
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	464 only if there are no
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	465 <code>error_page</code>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	466 directives on
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	467 the current level.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	468 A URI value can contain variables.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	469 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	470
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	471 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	472 Example:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	473 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	474 error_page 404 /404.html;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	475 error_page 502 503 504 /50x.html;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	476 error_page 403 http://example.com/forbidden.html;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	477 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	478 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	479
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	480 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	481 Furthermore, it is possible to change the response code to another, for example:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	482 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	483 error_page 404 =200 /empty.gif;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	484 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	485 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	486
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	487 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	488 If an error response is processed by a proxied server, or a FastCGI server,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	489 and the server may return different response codes (e.g., 200, 302, 401
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	490 or 404), it is possible to respond with a returned code:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	491 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	492 error_page 404 = /404.php;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	493 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	494 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	495
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	496 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	497 If there is no need to change URI during redirection it is possible to redirect
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	498 error processing into a named location:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	499 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	500 location / {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	501 error_page 404 = @fallback;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	502 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	503
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	504 location @fallback {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	505 proxy_pass http://backend;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	506 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	507 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	508 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	509
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	510 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	511
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	512
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	513 <directive name="if_modified_since" appeared-in="0.7.24">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	514 <syntax>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	515 <value>off</value> \|
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	516 <value>exact</value> \|
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	517 <value>before</value>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	518 </syntax>
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	519 <default>exact</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	520 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	521 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	522 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	523
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	524 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	525 Specifies how to compare modification time of a response
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	526 with the time in the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	527 <header>If-Modified-Since</header>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	528 request header:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	529
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	530 <list type="tag">
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	531
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	532 <tag-name><value>off</value></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	533 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	534 the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	535 <header>If-Modified-Since</header> request header is ignored (0.7.34);
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	536 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	537
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	538 <tag-name><value>exact</value></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	539 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	540 exact match;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	541 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	542
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	543 <tag-name><value>before</value></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	544 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	545 modification time of a response is
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	546 less than or equal to the time in the <header>If-Modified-Since</header>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	547 request header.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	548 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	549
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	550 </list>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	551 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	552
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	553 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	554
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	555
152 5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	556 <directive name="ignore_invalid_headers">
5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	557 <syntax><value>on</value> \| <value>off</value></syntax>
5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	558 <default>on</default>
5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	559 <context>http</context>
5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	560 <context>server</context>
5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	561
5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	562 <para>
5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	563 Controls whether headers with invalid names should be ignored.
5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	564 Valid header names consist of letters, digits, hyphens, and possibly
5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	565 underscores (as controlled by the <link id="underscores_in_headers"/>
5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	566 directive).
5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	567 </para>
5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	568
5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	569 </directive>
5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	570
5a35535f7cdf Documented the "ignore_invalid_headers" directive. Ruslan Ermilov <ru@nginx.com> parents: 148 diff changeset	571
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	572 <directive name="internal">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	573 <syntax/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	574 <default/>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	575 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	576
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	577 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	578 Specifies that a given location can only be used for internal requests.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	579 For external requests, the client error
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	580 <http-status code="404" text="Not Found"/>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	581 is returned.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	582 Internal requests are the following:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	583
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	584 <list type="bullet">
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	585
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	586 <listitem>
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	587 requests redirected by the <link id="error_page"/> directive;
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	588 </listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	589
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	590 <listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	591 subrequests formed by the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	592 <command>include virtual</command>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	593 command of the module
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	594 <link doc="ngx_http_ssi_module.xml">ngx_http_ssi_module</link>;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	595 </listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	596
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	597 <listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	598 requests changed by the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	599 <link doc="ngx_http_rewrite_module.xml" id="rewrite"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	600 directive of the module
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	601 <link doc="ngx_http_rewrite_module.xml">ngx_http_rewrite_module</link>.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	602 </listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	603
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	604 </list>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	605 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	606
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	607 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	608 Example:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	609 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	610 error_page 404 /404.html;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	611
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	612 location /404.html {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	613 internal;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	614 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	615 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	616 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	617
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	618 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	619
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	620
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	621 <directive name="keepalive_requests" appeared-in="0.8.0">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	622 <syntax><argument>number</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	623 <default>100</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	624 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	625 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	626 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	627
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	628 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	629 Sets the maximum number of requests that can be
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	630 made through one keep-alive connection.
65 f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	631 After this many requests are made, the connection is closed.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	632 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	633
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	634 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	635
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	636
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	637 <directive name="keepalive_timeout">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	638 <syntax>
65 f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	639 <argument>timeout</argument>
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	640 [<argument>header_timeout</argument>]
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	641 </syntax>
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	642 <default>75s</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	643 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	644 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	645 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	646
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	647 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	648 The first argument sets a timeout during which a keep-alive
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	649 client connection will stay open on the server side.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	650 The optional second argument sets a value in the
140 b9e5155d8f5d Removed excessive quotes. Ruslan Ermilov <ru@nginx.com> parents: 108 diff changeset	651 <header>Keep-Alive: timeout=<argument>time</argument></header>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	652 response header.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	653 Two arguments may differ.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	654 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	655
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	656 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	657 The
140 b9e5155d8f5d Removed excessive quotes. Ruslan Ermilov <ru@nginx.com> parents: 108 diff changeset	658 <header>Keep-Alive: timeout=</header>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	659 is understood by Mozilla and Konqueror.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	660 MSIE will close keep-alive connection in about 60 seconds.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	661 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	662
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	663 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	664
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	665
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	666 <directive name="large_client_header_buffers">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	667 <syntax><argument>number size</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	668 <default>4 8k</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	669 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	670 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	671
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	672 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	673 Sets the maximum <argument>number</argument> and <argument>size</argument> of
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	674 buffers used when reading large client request headers.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	675 A request line cannot exceed the size of one buffer, or the client error
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	676 <http-status code="414" text="Request-URI Too Large"/>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	677 is returned.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	678 A request header field cannot exceed the size of one buffer as well, or the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	679 client error
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	680 <http-status code="400" text="Bad Request"/>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	681 is returned.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	682 Buffers are allocated only on demand.
65 f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	683 By default, the buffer size is equal to 8K bytes.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	684 If after the end of request processing a connection is transitioned
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	685 into the keep-alive state, these buffers are freed.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	686 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	687
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	688 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	689
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	690
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	691 <directive name="limit_except">
108 72524ae53106 Explicitly marked directives with the block syntax. Such directives will Ruslan Ermilov <ru@nginx.com> parents: 106 diff changeset	692 <syntax block="yes"><argument>method</argument> ...</syntax>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	693 <default/>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	694 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	695
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	696 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	697 Limits allowed HTTP methods inside a location.
65 f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	698 The <argument>method</argument> argument can be one of the following:
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	699 <value>GET</value>,
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	700 <value>HEAD</value>,
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	701 <value>POST</value>,
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	702 <value>PUT</value>,
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	703 <value>DELETE</value>,
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	704 <value>MKCOL</value>,
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	705 <value>COPY</value>,
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	706 <value>MOVE</value>,
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	707 <value>OPTIONS</value>,
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	708 <value>PROPFIND</value>,
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	709 <value>PROPPATCH</value>,
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	710 <value>LOCK</value>,
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	711 <value>UNLOCK</value>,
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	712 or
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	713 <value>PATCH</value>.
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	714 Allowing the <value>GET</value> method also allows the
f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	715 <value>HEAD</value> method.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	716 Access to other methods can be limited using the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	717 <link doc="ngx_http_access_module.xml">ngx_http_access_module</link>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	718 and
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	719 <link doc="ngx_http_auth_basic_module.xml">ngx_http_auth_basic_module</link>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	720 modules directives:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	721 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	722 limit_except GET {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	723 allow 192.168.1.0/32;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	724 deny all;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	725 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	726 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	727 Please note that this will limit access to all methods
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	728 <emphasis>except</emphasis> GET and HEAD.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	729 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	730
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	731 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	732
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	733
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	734 <directive name="limit_rate">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	735 <syntax><argument>rate</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	736 <default>0</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	737 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	738 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	739 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	740 <context>if in location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	741
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	742 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	743 Rate limits the transmission of a response to a client.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	744 The <argument>rate</argument> is specified in bytes per second.
65 f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	745 Value 0 (the default) disables rate limiting.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	746 <!--
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	747 The smaller the rate, the more accurate will be the limitation.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	748 -->
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	749 The limit is per connection, so if a single client opens 2 connections,
65 f122a777a6de - Use of $document_root and $realpath_root in "alias" is prohibited. Ruslan Ermilov <ru@nginx.com> parents: 57 diff changeset	750 an overall rate will be 2x more than specified by this directive.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	751 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	752
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	753 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	754 This directive is not applicable if one wants to rate limit
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	755 a group of clients on the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	756 <link id="server"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	757 level.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	758 If that is the case, the desired limit can be specified in the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	759 <var>$limit_rate</var>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	760 variable:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	761 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	762 server {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	763
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	764 if ($slow) {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	765 set $limit_rate 4k;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	766 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	767
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	768 ...
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	769 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	770 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	771 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	772
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	773 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	774
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	775
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	776 <directive name="limit_rate_after" appeared-in="0.8.0">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	777 <syntax><argument>size</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	778 <default>0</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	779 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	780 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	781 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	782 <context>if in location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	783
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	784 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	785 Sets the initial amount after which the further transmission
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	786 of a response to a client will be rate limited.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	787 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	788
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	789 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	790 Example:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	791 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	792 location /flv/ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	793 flv;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	794 limit_rate_after 500k;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	795 limit_rate 50k;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	796 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	797 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	798 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	799
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	800 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	801
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	802
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	803 <directive name="listen">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	804 <syntax>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	805 <argument>address</argument>[:<argument>port</argument>]
66 9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	806 [<parameter>default_server</parameter>]
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	807 [<parameter>setfib</parameter>=<argument>number</argument>]
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	808 [<parameter>backlog</parameter>=<argument>number</argument>]
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	809 [<parameter>rcvbuf</parameter>=<argument>size</argument>]
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	810 [<parameter>sndbuf</parameter>=<argument>size</argument>]
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	811 [<parameter>accept_filter</parameter>=<argument>filter</argument>]
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	812 [<parameter>deferred</parameter>]
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	813 [<parameter>bind</parameter>]
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	814 [<parameter>ipv6only</parameter>=<value>on</value>\|<value>off</value>]
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	815 [<parameter>ssl</parameter>]
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	816 </syntax>
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	817 <syntax>
66 9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	818 <argument>port</argument>
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	819 [<parameter>default_server</parameter>]
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	820 [<parameter>setfib</parameter>=<argument>number</argument>]
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	821 [<parameter>backlog</parameter>=<argument>number</argument>]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	822 [<parameter>rcvbuf</parameter>=<argument>size</argument>]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	823 [<parameter>sndbuf</parameter>=<argument>size</argument>]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	824 [<parameter>accept_filter</parameter>=<argument>filter</argument>]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	825 [<parameter>deferred</parameter>]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	826 [<parameter>bind</parameter>]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	827 [<parameter>ipv6only</parameter>=<value>on</value>\|<value>off</value>]
66 9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	828 [<parameter>ssl</parameter>]
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	829 </syntax>
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	830 <syntax>
66 9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	831 <value>unix:</value><argument>path</argument>
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	832 [<parameter>default_server</parameter>]
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	833 [<parameter>backlog</parameter>=<argument>number</argument>]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	834 [<parameter>rcvbuf</parameter>=<argument>size</argument>]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	835 [<parameter>sndbuf</parameter>=<argument>size</argument>]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	836 [<parameter>accept_filter</parameter>=<argument>filter</argument>]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	837 [<parameter>deferred</parameter>]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	838 [<parameter>bind</parameter>]
66 9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	839 [<parameter>ssl</parameter>]
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	840 </syntax>
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	841 <default>:80 \| :8000</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	842 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	843
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	844 <para>
66 9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	845 Sets an <argument>address</argument> and a <argument>port</argument> for IP,
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	846 or a <argument>path</argument> for a UNIX-domain socket, on which
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	847 the server will accept requests.
66 9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	848 Only one of <argument>address</argument> or <argument>port</argument> may be
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	849 specified.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	850 An <argument>address</argument> may also be a hostname, for example:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	851 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	852 listen 127.0.0.1:8000;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	853 listen 127.0.0.1;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	854 listen 8000;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	855 listen *:8000;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	856 listen localhost:8000;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	857 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	858 IPv6 addresses (0.7.36) are specified in square brackets:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	859 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	860 listen [::]:8000;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	861 listen [fe80::1];
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	862 </example>
66 9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	863 UNIX-domain sockets (0.8.21) are specified with the “<code>unix:</code>” prefix:
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	864 <example>
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	865 listen unix:/var/run/nginx.sock;
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	866 </example>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	867 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	868
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	869 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	870 If only <argument>address</argument> is given, the port 80 is used.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	871 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	872
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	873 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	874 If directive is not present then either the <code>*:80</code> is used
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	875 if nginx runs with superuser privileges, or <code>*:8000</code> otherwise.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	876 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	877
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	878 <para>
66 9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	879 The <parameter>default_server</parameter> parameter, if present,
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	880 will cause the server to become the default server for the specified
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	881 <argument>address</argument>:<argument>port</argument> pair.
66 9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	882 If none of the directives have the <parameter>default_server</parameter>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	883 parameter then the first server with the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	884 <argument>address</argument>:<argument>port</argument> pair will be
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	885 the default server for this pair.
66 9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	886 <note>
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	887 In versions prior to 0.8.21 this parameter is named simply
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	888 <parameter>default</parameter>.
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	889 </note>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	890 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	891
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	892 <para>
66 9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	893 A <code>listen</code> directive
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	894 can have several additional parameters specific to system calls
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	895 <c-func>listen</c-func> and <c-func>bind</c-func>.
66 9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	896 They can be specified in any
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	897 <code>listen</code> directive, but only once for the given
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	898 <argument>address</argument>:<argument>port</argument> pair.
66 9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	899 <note>
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	900 In versions prior to 0.8.21, they could only be
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	901 specified in the <code>listen</code> directive with the
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	902 <parameter>default</parameter> parameter.
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	903 </note>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	904 <list type="tag">
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	905
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	906 <tag-name>
66 9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	907 <parameter>setfib</parameter>=<argument>number</argument>
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	908 </tag-name>
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	909 <tag-desc>
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	910 this parameter (0.8.44) sets the associated FIB (routing table)
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	911 for the listening socket.
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	912 This currently works only on FreeBSD.
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	913 </tag-desc>
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	914
9332d7a02822 In the "listen" directive, Ruslan Ermilov <ru@nginx.com> parents: 65 diff changeset	915 <tag-name>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	916 <parameter>backlog</parameter>=<argument>number</argument>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	917 </tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	918 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	919 sets the <parameter>backlog</parameter> parameter in the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	920 <c-func>listen</c-func> call.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	921 By default, <parameter>backlog</parameter> equals -1 on FreeBSD
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	922 and 511 on other platforms.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	923 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	924
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	925 <tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	926 <parameter>rcvbuf</parameter>=<argument>size</argument>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	927 </tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	928 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	929 sets the <c-def>SO_RCVBUF</c-def> parameter for the listening socket.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	930 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	931
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	932 <tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	933 <parameter>sndbuf</parameter>=<argument>size</argument>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	934 </tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	935 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	936 sets the <c-def>SO_SNDBUF</c-def> parameter for the listening socket.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	937 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	938
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	939 <tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	940 <parameter>accept_filter</parameter>=<argument>filter</argument>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	941 </tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	942 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	943 sets the name of the accept filter.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	944 This works only on FreeBSD, acceptable values are <value>dataready</value>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	945 and <value>httpready</value>.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	946 On receipt of the <c-def>SIGHUP</c-def> signal, an accept filter can only be
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	947 changed in recent versions of FreeBSD, starting from 6.0, 5.4-STABLE
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	948 and 4.11-STABLE.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	949 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	950
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	951 <tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	952 <parameter>deferred</parameter>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	953 </tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	954 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	955 instructs to use a deferred <c-func>accept</c-func> on Linux
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	956 using the <c-def>TCP_DEFER_ACCEPT</c-def> option.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	957 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	958
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	959 <tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	960 <parameter>bind</parameter>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	961 </tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	962 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	963 specifies to make a separate <c-func>bind</c-func> call for a given
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	964 <argument>address</argument>:<argument>port</argument> pair.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	965 This is because nginx will only <c-func>bind</c-func> to
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	966 <code>*</code>:<argument>port</argument>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	967 if there are several <code>listen</code> directives with
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	968 the same port but different addresses, and one of the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	969 <code>listen</code> directives listens on all addresses
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	970 for the given port (<code>*</code>:<argument>port</argument>).
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	971 It should be noted that in this case a <c-func>getsockname</c-func>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	972 system call will be made to determine an address that accepted a
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	973 connection.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	974 If parameters <parameter>backlog</parameter>, <parameter>rcvbuf</parameter>,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	975 <parameter>sndbuf</parameter>, <parameter>accept_filter</parameter>, or
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	976 <parameter>deferred</parameter> are used then for a given
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	977 <argument>address</argument>:<argument>port</argument> pair
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	978 a separate <c-func>bind</c-func> call will always be made.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	979 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	980
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	981 <tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	982 <parameter>ipv6only</parameter>=<value>on</value>\|<value>off</value>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	983 </tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	984 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	985 this parameter (0.7.42) sets the value of the <c-def>IPV6_V6ONLY</c-def>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	986 parameter for the listening socket.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	987 This parameter can only be set once on start.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	988 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	989
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	990 <tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	991 <parameter>ssl</parameter>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	992 </tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	993 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	994 this parameter (0.7.14) does not relate to system calls
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	995 <c-func>listen</c-func> and <c-func>bind</c-func>, but allows to
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	996 specify that all connections accepted on this port should work in
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	997 the SSL mode.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	998 This allows for a more compact configuration for the server operating
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	999 in both HTTP and HTTPS modes simultaneously.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1000 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1001 listen 80;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1002 listen 443 default ssl;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1003 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1004 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1005
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1006 </list>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1007 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1008
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1009 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1010 Example:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1011 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1012 listen 127.0.0.1 default accept_filter=dataready backlog=1024;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1013 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1014 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1015
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1016 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1017
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1018
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1019 <directive name="location">
108 72524ae53106 Explicitly marked directives with the block syntax. Such directives will Ruslan Ermilov <ru@nginx.com> parents: 106 diff changeset	1020 <syntax block="yes">[
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1021 <value>=</value> \|
98 a10bc0cb0a6a Whitespace cleanup. Ruslan Ermilov <ru@nginx.com> parents: 89 diff changeset	1022 <value>~</value> \|
a10bc0cb0a6a Whitespace cleanup. Ruslan Ermilov <ru@nginx.com> parents: 89 diff changeset	1023 <value>~*</value> \|
a10bc0cb0a6a Whitespace cleanup. Ruslan Ermilov <ru@nginx.com> parents: 89 diff changeset	1024 <value>^~</value>
a10bc0cb0a6a Whitespace cleanup. Ruslan Ermilov <ru@nginx.com> parents: 89 diff changeset	1025 ] <argument>uri</argument>
108 72524ae53106 Explicitly marked directives with the block syntax. Such directives will Ruslan Ermilov <ru@nginx.com> parents: 106 diff changeset	1026 </syntax>
72524ae53106 Explicitly marked directives with the block syntax. Such directives will Ruslan Ermilov <ru@nginx.com> parents: 106 diff changeset	1027 <syntax block="yes"><value>@</value><argument>name</argument></syntax>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1028 <default/>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1029 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1030 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1031
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1032 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1033 Sets a configuration based on a request URI.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1034 A location can either be defined by a prefix string, or by a regular expression.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1035 Regular expressions are specified by prepending them with the
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1036 “<value>~*</value>” prefix (for case-insensitive matching), or with the
8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1037 “<value>~</value>” prefix (for case-sensitive matching).
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1038 To find a location matching a given request, nginx first checks
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1039 locations defined using the prefix strings (prefix locations).
88 6876e2558d09 Spell checking. Ruslan Ermilov <ru@nginx.com> parents: 86 diff changeset	1040 Among them, the most specific one is searched.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1041 Then regular expressions are checked, in the order of their appearance
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1042 in a configuration file.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1043 A search terminates on the first match, and its corresponding
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1044 configuration is used.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1045 If no match with a regular expression location is found then a
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1046 configuration of the most specific prefix location is used.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1047 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1048
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1049 <para>
67 d98323a15ba4 Documented the nested locations. Ruslan Ermilov <ru@nginx.com> parents: 66 diff changeset	1050 Locations can be nested, with some exceptions mentioned below.
d98323a15ba4 Documented the nested locations. Ruslan Ermilov <ru@nginx.com> parents: 66 diff changeset	1051 </para>
d98323a15ba4 Documented the nested locations. Ruslan Ermilov <ru@nginx.com> parents: 66 diff changeset	1052
d98323a15ba4 Documented the nested locations. Ruslan Ermilov <ru@nginx.com> parents: 66 diff changeset	1053 <para>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1054 For case-insensitive operating systems such as Mac OS X and Cygwin,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1055 the string matching ignores a case (0.7.7).
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1056 However, comparison is limited to one-byte locales.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1057 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1058
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1059 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1060 Regular expressions can contain captures (0.7.40) that can later
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1061 be used in other directives.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1062 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1063
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1064 <para>
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1065 If the most specific prefix location has the “<value>^~</value>” prefix
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1066 then regular expressions are not checked.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1067 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1068
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1069 <para>
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1070 Also, using the “<value>=</value>” prefix it is possible to define
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1071 an exact match of URI and location.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1072 If an exact match is found, the search terminates.
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1073 For example, if a “<code>/</code>” request happens frequently,
8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1074 defining “<code>location = /</code>” will speed up the processing
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1075 of these requests, as search terminates right after the first
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1076 comparison.
67 d98323a15ba4 Documented the nested locations. Ruslan Ermilov <ru@nginx.com> parents: 66 diff changeset	1077 Such a location cannot obviously contain nested locations.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1078 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1079
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1080 <para>
67 d98323a15ba4 Documented the nested locations. Ruslan Ermilov <ru@nginx.com> parents: 66 diff changeset	1081 <note>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1082 In versions from 0.7.1 to 0.8.41, if a request matched the prefix
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1083 location without the “<value>=</value>” and “<value>^~</value>”
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1084 prefixes, the search also terminated and regular expressions were
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1085 not checked.
67 d98323a15ba4 Documented the nested locations. Ruslan Ermilov <ru@nginx.com> parents: 66 diff changeset	1086 </note>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1087 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1088
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1089 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1090 Let's illustrate the above by example:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1091 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1092 location = / {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1093 [ configuration A ]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1094 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1095
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1096 location / {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1097 [ configuration B ]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1098 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1099
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1100 location ^~ /images/ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1101 [ configuration C ]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1102 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1103
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1104 location ~* \.(gif\|jpg\|jpeg)$ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1105 [ configuration D ]
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1106 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1107 </example>
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1108 The “<code>/</code>” request will match configuration A,
8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1109 the “<code>/documents/document.html</code>” request will match
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1110 configuration B,
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1111 the “<code>/images/1.gif</code>” request will match configuration C, and
8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1112 the “<code>/documents/1.jpg</code>” request will match configuration D.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1113 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1114
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1115 <para>
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1116 The “<value>@</value>” prefix defines a named location.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1117 Such a location is not used for a regular request processing, but instead
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1118 used for request redirection.
67 d98323a15ba4 Documented the nested locations. Ruslan Ermilov <ru@nginx.com> parents: 66 diff changeset	1119 They cannot be nested, and cannot contain nested locations.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1120 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1121
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1122 <!--
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1123 <migration from="Apache" directive="Location" />
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1124 -->
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1125
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1126 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1127
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1128
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1129 <directive name="log_not_found">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1130 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1131 <default>on</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1132 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1133 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1134 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1135
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1136 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1137 Enables or disables logging of errors about not found files into the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1138 <link doc="../ngx_core_module.xml" id="error_log"/>.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1139 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1140
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1141 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1142
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1143
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1144 <directive name="log_subrequest">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1145 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1146 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1147 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1148 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1149 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1150
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1151 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1152 Enables or disables logging of subrequests into the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1153 <link doc="ngx_http_log_module.xml" id="access_log"/>.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1154 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1155
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1156 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1157
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1158
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1159 <directive name="merge_slashes">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1160 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1161 <default>on</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1162 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1163 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1164
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1165 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1166 Enables or disables compression of two or more adjacent slashes
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1167 in a URI into a single slash.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1168 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1169
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1170 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1171 Note that compression is essential for the correct prefix string
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1172 and regular expressions location matching.
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1173 Without it, the “<code>//scripts/one.php</code>” request would not match
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1174 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1175 location /scripts/ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1176 ...
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1177 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1178 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1179 and might be processed as a static file,
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1180 so it gets converted to “<code>/scripts/one.php</code>”.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1181 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1182
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1183 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1184 Turning the compression <value>off</value> can become necessary if a URI
68 9de85defbcf8 - "optimize_server_names" is deprecated in favour of "server_name_in_redirects" Ruslan Ermilov <ru@nginx.com> parents: 67 diff changeset	1185 contains base64-encoded names, since base64 uses the “/” character internally.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1186 However, for security considerations, it is better to avoid turning off
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1187 the compression.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1188 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1189
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1190 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1191 If a directive is specified on the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1192 <link id="server"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1193 level, which is also a default server, its value will cover
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1194 all virtual servers listening on the same address and port.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1195 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1196
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1197 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1198
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1199
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1200 <directive name="msie_padding">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1201 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1202 <default>on</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1203 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1204 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1205 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1206
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1207 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1208 Enables or disables adding of comments to responses with status
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1209 greater than 400 for MSIE clients, to pad the response size to 512 bytes.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1210 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1211
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1212 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1213
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1214
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1215 <directive name="msie_refresh">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1216 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1217 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1218 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1219 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1220 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1221
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1222 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1223 Enables or disables issuing refreshes instead of redirects, for MSIE clients.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1224 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1225
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1226 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1227
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1228
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1229 <directive name="open_file_cache">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1230 <syntax><value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1231 <syntax>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1232 <parameter>max</parameter>=<argument>N</argument>
68 9de85defbcf8 - "optimize_server_names" is deprecated in favour of "server_name_in_redirects" Ruslan Ermilov <ru@nginx.com> parents: 67 diff changeset	1233 [<parameter>inactive</parameter>=<argument>time</argument>]
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1234 </syntax>
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1235 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1236 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1237 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1238 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1239
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1240 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1241 Configures a cache that can store:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1242 <list type="bullet">
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1243
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1244 <listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1245 open file descriptors, their sizes and modification times;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1246 </listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1247
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1248 <listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1249 directory lookups;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1250 </listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1251
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1252 <listitem>
68 9de85defbcf8 - "optimize_server_names" is deprecated in favour of "server_name_in_redirects" Ruslan Ermilov <ru@nginx.com> parents: 67 diff changeset	1253 file lookup errors, such as “file not found”, “no read permission”,
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1254 and so on.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1255 Caching of errors should be enabled separately by the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1256 <link id="open_file_cache_errors"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1257 directive.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1258 </listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1259
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1260 </list>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1261 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1262
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1263 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1264 The directive has the following parameters:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1265 <list type="tag">
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1266
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1267 <tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1268 <parameter>max</parameter>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1269 </tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1270 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1271 sets the maximum number of elements in the cache;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1272 on cache overflow the least recently used (LRU) elements get removed;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1273 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1274
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1275 <tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1276 <parameter>inactive</parameter>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1277 </tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1278 <tag-desc>
68 9de85defbcf8 - "optimize_server_names" is deprecated in favour of "server_name_in_redirects" Ruslan Ermilov <ru@nginx.com> parents: 67 diff changeset	1279 defines a time, after which an element gets removed from the cache
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1280 if there were no accesses to it during this time;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1281 by default, it is 60 seconds;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1282 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1283
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1284 <tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1285 <value>off</value>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1286 </tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1287 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1288 disables the cache.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1289 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1290
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1291 </list>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1292 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1293
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1294 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1295 Example:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1296 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1297 open_file_cache max=1000 inactive=20s;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1298 open_file_cache_valid 30s;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1299 open_file_cache_min_uses 2;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1300 open_file_cache_errors on;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1301 <!--
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1302 open_file_cache_events on;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1303 -->
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1304 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1305 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1306
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1307 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1308
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1309
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1310 <directive name="open_file_cache_errors">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1311 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1312 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1313 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1314 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1315 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1316
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1317 <para>
68 9de85defbcf8 - "optimize_server_names" is deprecated in favour of "server_name_in_redirects" Ruslan Ermilov <ru@nginx.com> parents: 67 diff changeset	1318 Enables or disables caching of file lookup errors by
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1319 <link id="open_file_cache"/>.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1320 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1321
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1322 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1323
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1324
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1325 <!--
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1326
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1327 <directive name="open_file_cache_events">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1328 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1329 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1330 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1331 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1332 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1333
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1334 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1335 Enables to use kernel events to validate
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1336 <link id="open_file_cache"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1337 elements.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1338 This directive works with the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1339 <link doc="../events.xml" id="kqueue"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1340 method only.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1341 Note that only NetBSD 2.0+ and FreeBSD 6.0+
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1342 support events for arbitrary file system types.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1343 Other operating systems support events only for essential
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1344 file systems such as UFS or FFS.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1345 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1346
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1347 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1348
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1349 -->
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1350
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1351
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1352 <directive name="open_file_cache_min_uses">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1353 <syntax><argument>number</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1354 <default>1</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1355 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1356 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1357 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1358
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1359 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1360 Sets the minimum <argument>number</argument> of file accesses during
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1361 the period configured by the <parameter>inactive</parameter> parameter
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1362 of the <link id="open_file_cache"/> directive,
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1363 after which a file descriptor will remain open in the cache.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1364 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1365
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1366 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1367
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1368
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1369 <directive name="open_file_cache_valid">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1370 <syntax><argument>time</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1371 <default>60s</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1372 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1373 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1374 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1375
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1376 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1377 Sets a time after which
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1378 <link id="open_file_cache"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1379 elements should be validated.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1380 <!--
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1381 When
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1382 <link id="open_file_cache_events"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1383 is enabled, open file descriptors
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1384 are checked only once, and then updated right after they get changed.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1385 -->
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1386 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1387
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1388 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1389
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1390
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1391 <directive name="optimize_server_names">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1392 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1393 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1394 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1395 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1396
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1397 <para>
68 9de85defbcf8 - "optimize_server_names" is deprecated in favour of "server_name_in_redirects" Ruslan Ermilov <ru@nginx.com> parents: 67 diff changeset	1398 This directive is made obsolete by the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1399 <link id="server_name_in_redirect"/> directive.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1400 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1401
68 9de85defbcf8 - "optimize_server_names" is deprecated in favour of "server_name_in_redirects" Ruslan Ermilov <ru@nginx.com> parents: 67 diff changeset	1402 <!--
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1403 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1404 Enables or disables optimization of hostname checking in name-based
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1405 virtual servers.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1406 In particular, the checking affects hostnames used in redirects.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1407 If optimization is enabled, and all name-based servers listening on
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1408 the same address:port pair have identical configuration, then
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1409 names are not checked during request processing, and the first
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1410 server name is used in redirects.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1411 In case redirects should use hostnames sent by clients,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1412 optimization needs to be disabled.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1413 </para>
68 9de85defbcf8 - "optimize_server_names" is deprecated in favour of "server_name_in_redirects" Ruslan Ermilov <ru@nginx.com> parents: 67 diff changeset	1414 -->
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1415
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1416 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1417
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1418
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1419 <directive name="port_in_redirect">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1420 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1421 <default>on</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1422 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1423 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1424 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1425
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1426 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1427 Enables or disables specifying the port in redirects issued by nginx.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1428 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1429
159 8c124aef0041 Cross-linked "server_name_in_redirect" and "port_in_redirect" directives. Ruslan Ermilov <ru@nginx.com> parents: 152 diff changeset	1430 <para>
8c124aef0041 Cross-linked "server_name_in_redirect" and "port_in_redirect" directives. Ruslan Ermilov <ru@nginx.com> parents: 152 diff changeset	1431 See also the <link id="server_name_in_redirect"/> directive.
8c124aef0041 Cross-linked "server_name_in_redirect" and "port_in_redirect" directives. Ruslan Ermilov <ru@nginx.com> parents: 152 diff changeset	1432 </para>
8c124aef0041 Cross-linked "server_name_in_redirect" and "port_in_redirect" directives. Ruslan Ermilov <ru@nginx.com> parents: 152 diff changeset	1433
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1434 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1435
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1436
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1437 <directive name="read_ahead">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1438 <syntax><argument>size</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1439 <default>0</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1440 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1441 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1442 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1443
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1444 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1445 Sets the amount of pre-reading when working with files, in the kernel.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1446 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1447
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1448 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1449 On Linux, the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1450 <code>posix_fadvise(0, 0, 0, POSIX_FADV_SEQUENTIAL)</code>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1451 system call is used, so the <argument>size</argument> argument is ignored.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1452 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1453
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1454 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1455 On FreeBSD, the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1456 <code>fcntl(O_READAHEAD,</code><argument>size</argument><code>)</code>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1457 system call is used, supported in FreeBSD 9.0-CURRENT.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1458 FreeBSD 7 needs to be
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1459 <link url="http://sysoev.ru/freebsd/patch.readahead.txt">patched</link>.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1460 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1461
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1462 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1463
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1464
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1465 <directive name="recursive_error_pages">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1466 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1467 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1468 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1469 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1470 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1471
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1472 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1473 Enables or disables doing several redirects using the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1474 <link id="error_page"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1475 directive.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1476 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1477
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1478 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1479
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1480
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1481 <directive name="reset_timedout_connection">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1482 <syntax>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1483 <value>on</value> \| <value>off</value></syntax>
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1484 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1485 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1486 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1487 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1488
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1489 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1490 Enables or disables resetting of timed out connections.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1491 The reset is performed as follows: before closing a socket, the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1492 <c-def>SO_LINGER</c-def>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1493 option is set on it with a timeout value of 0.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1494 When the socket is closed, a client is sent TCP RST, and all memory
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1495 occupied by this socket is freed.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1496 This avoids keeping of an already closed socket with filled buffers
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1497 for a long time, in a FIN_WAIT1 state.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1498 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1499
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1500 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1501 It should be noted that timed out keep-alive connections are still
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1502 closed normally.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1503 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1504
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1505 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1506
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1507
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1508 <directive name="resolver">
143 370cf5ccd3ca The "resolver" directive now allows specifying multiple name servers. Ruslan Ermilov <ru@nginx.com> parents: 140 diff changeset	1509 <syntax><argument>address</argument> ...</syntax>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1510 <default/>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1511 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1512 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1513 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1514
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1515 <para>
143 370cf5ccd3ca The "resolver" directive now allows specifying multiple name servers. Ruslan Ermilov <ru@nginx.com> parents: 140 diff changeset	1516 Configures name servers used to resolve upstream server names,
370cf5ccd3ca The "resolver" directive now allows specifying multiple name servers. Ruslan Ermilov <ru@nginx.com> parents: 140 diff changeset	1517 for example:
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1518 <example>
143 370cf5ccd3ca The "resolver" directive now allows specifying multiple name servers. Ruslan Ermilov <ru@nginx.com> parents: 140 diff changeset	1519 resolver 127.0.0.1 192.0.2.1;
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1520 </example>
143 370cf5ccd3ca The "resolver" directive now allows specifying multiple name servers. Ruslan Ermilov <ru@nginx.com> parents: 140 diff changeset	1521 An <argument>address</argument> argument may be specified as
370cf5ccd3ca The "resolver" directive now allows specifying multiple name servers. Ruslan Ermilov <ru@nginx.com> parents: 140 diff changeset	1522 either an IPv4 address or a hostname;
370cf5ccd3ca The "resolver" directive now allows specifying multiple name servers. Ruslan Ermilov <ru@nginx.com> parents: 140 diff changeset	1523 in the latter case, the first resolved IPv4 address is used.
370cf5ccd3ca The "resolver" directive now allows specifying multiple name servers. Ruslan Ermilov <ru@nginx.com> parents: 140 diff changeset	1524 Name servers are queried in a round-robin fashion.
370cf5ccd3ca The "resolver" directive now allows specifying multiple name servers. Ruslan Ermilov <ru@nginx.com> parents: 140 diff changeset	1525 <note>
370cf5ccd3ca The "resolver" directive now allows specifying multiple name servers. Ruslan Ermilov <ru@nginx.com> parents: 140 diff changeset	1526 Before version 1.1.7, only a single name server could be configured.
370cf5ccd3ca The "resolver" directive now allows specifying multiple name servers. Ruslan Ermilov <ru@nginx.com> parents: 140 diff changeset	1527 </note>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1528 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1529
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1530 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1531
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1532
161 ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	1533 <directive name="request_pool_size">
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	1534 <syntax><argument>size</argument></syntax>
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	1535 <default>4k</default>
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	1536 <context>http</context>
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	1537 <context>server</context>
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	1538
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	1539 <para>
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	1540 Allows to fine tune per-request memory allocations.
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	1541 This directive has minimal impact on performance,
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	1542 and should not generally be used.
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	1543 </para>
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	1544
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	1545 </directive>
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	1546
ec980064d576 Documented the "connection_pool_size" and "request_pool_size" directives. Ruslan Ermilov <ru@nginx.com> parents: 160 diff changeset	1547
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1548 <directive name="resolver_timeout">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1549 <syntax><argument>time</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1550 <default>30s</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1551 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1552 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1553 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1554
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1555 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1556 Sets a timeout for name resolution, for example:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1557 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1558 resolver_timeout 5s;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1559 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1560 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1561
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1562 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1563
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1564
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1565 <directive name="root">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1566 <syntax><argument>path</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1567 <default>html</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1568 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1569 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1570 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1571 <context>if in location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1572
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1573 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1574 Sets the root directory for requests.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1575 For example, with the following configuration
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1576 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1577 location /i/ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1578 root /data/w3;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1579 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1580 </example>
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1581 “<code>/i/top.gif</code>” will be responded
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1582 with the file
148 682163f2b298 Unified article/path and module/pathname into a single "path". Ruslan Ermilov <ru@nginx.com> parents: 147 diff changeset	1583 <path>/data/w3/i/top.gif</path>.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1584 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1585
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1586 <para>
69 935beaa561b3 - use of $document_root and $realpath_root in "root" is prohibited Ruslan Ermilov <ru@nginx.com> parents: 68 diff changeset	1587 The <argument>path</argument> value can contain variables
935beaa561b3 - use of $document_root and $realpath_root in "root" is prohibited Ruslan Ermilov <ru@nginx.com> parents: 68 diff changeset	1588 except <var>$document_root</var> and <var>$realpath_root</var>.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1589 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1590
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1591 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1592 A path to the file is constructed by merely adding a URI to the value
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1593 of the <code>root</code> directive.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1594 If a URI need to be modified, the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1595 <link id="alias"/> directive should be used.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1596 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1597
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1598 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1599
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1600
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1601 <directive name="satisfy">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1602 <syntax><value>all</value> \| <value>any</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1603 <default>all</default>
69 935beaa561b3 - use of $document_root and $realpath_root in "root" is prohibited Ruslan Ermilov <ru@nginx.com> parents: 68 diff changeset	1604 <context>http</context>
935beaa561b3 - use of $document_root and $realpath_root in "root" is prohibited Ruslan Ermilov <ru@nginx.com> parents: 68 diff changeset	1605 <context>server</context>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1606 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1607
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1608 <para>
69 935beaa561b3 - use of $document_root and $realpath_root in "root" is prohibited Ruslan Ermilov <ru@nginx.com> parents: 68 diff changeset	1609 Allows access if <value>all</value> or <value>any</value> of the
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1610 <link doc="ngx_http_access_module.xml">ngx_http_access_module</link>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1611 or <link doc="ngx_http_auth_basic_module.xml">ngx_http_auth_basic_module</link>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1612 modules grant access.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1613 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1614 location / {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1615 satisfy any;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1616
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1617 allow 192.168.1.0/32;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1618 deny all;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1619
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1620 auth_basic "closed site";
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1621 auth_basic_user_file conf/htpasswd;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1622 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1623 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1624 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1625
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1626 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1627
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1628
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1629 <directive name="satisfy_any">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1630 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1631 <default>off</default>
69 935beaa561b3 - use of $document_root and $realpath_root in "root" is prohibited Ruslan Ermilov <ru@nginx.com> parents: 68 diff changeset	1632 <context>http</context>
935beaa561b3 - use of $document_root and $realpath_root in "root" is prohibited Ruslan Ermilov <ru@nginx.com> parents: 68 diff changeset	1633 <context>server</context>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1634 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1635
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1636 <para>
69 935beaa561b3 - use of $document_root and $realpath_root in "root" is prohibited Ruslan Ermilov <ru@nginx.com> parents: 68 diff changeset	1637 This directive was renamed to the <link id="satisfy">satisfy any</link>
935beaa561b3 - use of $document_root and $realpath_root in "root" is prohibited Ruslan Ermilov <ru@nginx.com> parents: 68 diff changeset	1638 directive.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1639 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1640
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1641 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1642
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1643
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1644 <directive name="send_timeout">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1645 <syntax><argument>time</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1646 <default>60s</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1647 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1648 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1649 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1650
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1651 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1652 Sets a timeout for transmitting a response to the client.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1653 A timeout is only set between two successive write operations,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1654 not for the transmission of the whole response.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1655 If a client does not receive anything within this time,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1656 a connection is closed.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1657 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1658
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1659 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1660
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1661
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1662 <directive name="sendfile">
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1663
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1664 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1665 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1666 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1667 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1668 <context>location</context>
69 935beaa561b3 - use of $document_root and $realpath_root in "root" is prohibited Ruslan Ermilov <ru@nginx.com> parents: 68 diff changeset	1669 <context>if in location</context>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1670
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1671 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1672 Enables or disables the use of
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1673 <c-func>sendfile</c-func>.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1674 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1675
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1676 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1677
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1678
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1679 <directive name="server">
108 72524ae53106 Explicitly marked directives with the block syntax. Such directives will Ruslan Ermilov <ru@nginx.com> parents: 106 diff changeset	1680 <syntax block="yes"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1681 <default/>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1682 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1683
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1684 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1685 Sets a configuration for the virtual server.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1686 There is no clean separation between IP-based (based on the IP address)
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1687 and name-based (based on the <header>Host</header> request header field)
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1688 virtual servers.
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1689 Instead, the <link id="listen"/> directives describe all
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1690 addresses and ports that should accept connections for a server, and the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1691 <link id="server_name"/> directive lists all server names.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1692 An example configuration is provided in the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1693 <link doc="../virtual_hosts.xml">
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1694 Setting Up Virtual Servers</link> document.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1695 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1696
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1697 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1698
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1699
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1700 <directive name="server_name">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1701 <syntax><argument>name</argument> ...</syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1702 <default>""</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1703 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1704
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1705 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1706 Sets names of the virtual server, for example:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1707 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1708 server {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1709 server_name example.com www.example.com;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1710 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1711 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1712 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1713
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1714 <para>
70 272d99af0c15 The "server_name" directive: Ruslan Ermilov <ru@nginx.com> parents: 69 diff changeset	1715 The first name becomes the primary server name.
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1716 Server names can include an asterisk (“<code>*</code>”)
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1717 to replace the first or last part of a name:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1718 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1719 server {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1720 server_name example.com .example.com www.example.;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1721 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1722 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1723 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1724
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1725 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1726 The first two of the above mentioned names can be combined:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1727 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1728 server {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1729 server_name .example.com;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1730 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1731 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1732 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1733
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1734 <para>
70 272d99af0c15 The "server_name" directive: Ruslan Ermilov <ru@nginx.com> parents: 69 diff changeset	1735 If the argument equals “<var>$hostname</var>” (0.9.4), the
272d99af0c15 The "server_name" directive: Ruslan Ermilov <ru@nginx.com> parents: 69 diff changeset	1736 machine's hostname is substituted.
272d99af0c15 The "server_name" directive: Ruslan Ermilov <ru@nginx.com> parents: 69 diff changeset	1737 </para>
272d99af0c15 The "server_name" directive: Ruslan Ermilov <ru@nginx.com> parents: 69 diff changeset	1738
272d99af0c15 The "server_name" directive: Ruslan Ermilov <ru@nginx.com> parents: 69 diff changeset	1739 <para>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1740 It is also possible to use regular expressions in server names,
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1741 prepending the name with a tilde (“<code>~</code>”):
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1742 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1743 server {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1744 server_name www.example.com ~^www\d+\.example\.com$;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1745 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1746 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1747 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1748
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1749 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1750 Regular expressions can contain captures (0.7.40) that can later
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1751 be used in other directives:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1752 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1753 server {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1754 server_name ~^(www\.)?(.+)$;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1755
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1756 location / {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1757 root /sites/$2;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1758 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1759 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1760
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1761 server {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1762 server_name _;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1763
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1764 location / {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1765 root /sites/default;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1766 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1767 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1768 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1769 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1770
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1771 <para>
70 272d99af0c15 The "server_name" directive: Ruslan Ermilov <ru@nginx.com> parents: 69 diff changeset	1772 Named captures in regular expressions create variables (0.8.25)
272d99af0c15 The "server_name" directive: Ruslan Ermilov <ru@nginx.com> parents: 69 diff changeset	1773 that can later be used in other directives:
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1774 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1775 server {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1776 server_name ~^(www\.)?(?<domain>.+)$;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1777
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1778 location / {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1779 root /sites/$domain;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1780 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1781 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1782
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1783 server {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1784 server_name _;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1785
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1786 location / {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1787 root /sites/default;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1788 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1789 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1790 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1791 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1792
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1793 <para>
70 272d99af0c15 The "server_name" directive: Ruslan Ermilov <ru@nginx.com> parents: 69 diff changeset	1794 It is also possible to specify an empty server name (0.7.11):
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1795 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1796 server {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1797 server_name www.example.com "";
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1798 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1799 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1800 It allows this server to process requests without the <header>Host</header>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1801 header, instead of the default server for the given address:port pair.
70 272d99af0c15 The "server_name" directive: Ruslan Ermilov <ru@nginx.com> parents: 69 diff changeset	1802 This is the default setting.
272d99af0c15 The "server_name" directive: Ruslan Ermilov <ru@nginx.com> parents: 69 diff changeset	1803 <note>
272d99af0c15 The "server_name" directive: Ruslan Ermilov <ru@nginx.com> parents: 69 diff changeset	1804 Before 0.8.48, the machine's hostname was used by default.
272d99af0c15 The "server_name" directive: Ruslan Ermilov <ru@nginx.com> parents: 69 diff changeset	1805 </note>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1806 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1807
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1808 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1809 The name checking order is as follows:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1810 <list type="enum">
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1811
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1812 <listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1813 full names
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1814 </listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1815
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1816 <listitem>
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1817 names with the prefix mask, e.g. “<code>*.example.com</code>”
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1818 </listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1819
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1820 <listitem>
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1821 names with the suffix mask, e.g. “<code>mail.*</code>”
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1822 </listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1823
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1824 <listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1825 regular expressions
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1826 </listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1827
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1828 </list>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1829 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1830
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1831 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1832
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1833
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1834 <directive name="server_name_in_redirect">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1835 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1836 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1837 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1838 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1839 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1840
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1841 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1842 Enables or disables the use of the primary server name, specified by the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1843 <link id="server_name"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1844 directive, in redirects issued by nginx.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1845 When disabled, the name from the <header>Host</header> request header field
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1846 is used.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1847 If this field is not present, an IP address of the server is used.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1848 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1849
159 8c124aef0041 Cross-linked "server_name_in_redirect" and "port_in_redirect" directives. Ruslan Ermilov <ru@nginx.com> parents: 152 diff changeset	1850 <para>
8c124aef0041 Cross-linked "server_name_in_redirect" and "port_in_redirect" directives. Ruslan Ermilov <ru@nginx.com> parents: 152 diff changeset	1851 See also the <link id="port_in_redirect"/> directive.
8c124aef0041 Cross-linked "server_name_in_redirect" and "port_in_redirect" directives. Ruslan Ermilov <ru@nginx.com> parents: 152 diff changeset	1852 </para>
8c124aef0041 Cross-linked "server_name_in_redirect" and "port_in_redirect" directives. Ruslan Ermilov <ru@nginx.com> parents: 152 diff changeset	1853
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1854 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1855
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1856
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1857 <directive name="server_names_hash_bucket_size">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1858 <syntax><argument>size</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1859 <default>32\|64\|128</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1860 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1861
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1862 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1863 Sets the bucket size for the server names hash tables.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1864 Default value depends on the size of the processor's cache line.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1865 For more information, please refer to
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1866 <link doc="../hash.xml">Setting Up Hashes</link>.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1867 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1868
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1869 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1870
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1871
82 89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	1872 <directive name="server_names_hash_max_size">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1873 <syntax><argument>size</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1874 <default>512</default>
82 89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	1875 <context>http</context>
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	1876
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	1877 <para>
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	1878 Sets the maximum <argument>size</argument> of the server names hash tables.
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	1879 For more information, please refer to
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	1880 <link doc="../hash.xml">Setting Up Hashes</link>.
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	1881 </para>
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	1882
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	1883 </directive>
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	1884
89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	1885
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1886 <directive name="server_tokens">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1887 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1888 <default>on</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1889 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1890 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1891 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1892
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1893 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1894 Enables or disables emitting of nginx version in error messages and in the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1895 <header>Server</header> response header field.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1896 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1897
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1898 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1899
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1900
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1901 <directive name="tcp_nodelay">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1902 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1903 <default>on</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1904 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1905 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1906 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1907
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1908 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1909 Enables or disables the use of the <c-def>TCP_NODELAY</c-def> option.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1910 The option is enabled only when a connection is transitioned into the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1911 keep-alive state.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1912 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1913
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1914 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1915
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1916
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1917 <directive name="tcp_nopush">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1918 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1919 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1920 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1921 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1922 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1923
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1924 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1925 Enables or disables the use of
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1926 the <c-def>TCP_NOPUSH</c-def> socket option on FreeBSD
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1927 or the <c-def>TCP_CORK</c-def> socket option on Linux.
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	1928 Options are enabled only when <link id="sendfile"/> is used.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1929 Enabling the option allows to
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1930 <list type="bullet">
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1931
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1932 <listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1933 send the response header and the beginning of a file in one packet,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1934 on Linux and FreeBSD 4.*;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1935 </listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1936
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1937 <listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1938 send a file in full packets.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1939 </listitem>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1940
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1941 </list>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1942 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1943
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1944 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1945
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1946
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1947 <directive name="try_files">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1948 <syntax>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1949 <argument>file</argument> ...
98 a10bc0cb0a6a Whitespace cleanup. Ruslan Ermilov <ru@nginx.com> parents: 89 diff changeset	1950 <argument>uri</argument>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1951 </syntax>
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	1952 <syntax>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1953 <argument>file</argument> ...
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1954 =<argument>code</argument>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1955 </syntax>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1956 <default/>
72 0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	1957 <context>server</context>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1958 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1959
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1960 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1961 Checks the existence of files in the specified order, and uses
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1962 the first found file for request processing; the processing
72 0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	1963 is performed in the current context.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1964 It is possible to check the directory existence by specifying
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	1965 a slash at the end of a name, e.g. “<code>$uri/</code>”.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1966 If none of the files were found, an internal redirect to the
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1967 <argument>uri</argument> specified by the last argument is made.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1968 As of version 0.7.51, the last argument can also be a
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1969 <argument>code</argument>:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1970 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1971 location / {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1972 try_files $uri $uri/index.html $uri.html =404;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1973 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1974 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1975 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1976
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1977 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1978 Example when proxying Mongrel:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1979 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1980 location / {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1981 try_files /system/maintenance.html
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1982 $uri $uri/index.html $uri.html
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1983 @mongrel;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1984 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1985
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1986 location @mongrel {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1987 proxy_pass http://mongrel;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1988 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1989 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1990 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1991
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1992 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1993 Example for Drupal/FastCGI:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1994 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1995 location / {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1996 try_files $uri $uri/ @drupal;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1997 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1998
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1999 location ~ \.php$ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2000 try_files $uri @drupal;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2001
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2002 fastcgi_pass ...;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2003
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2004 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2005 fastcgi_param SCRIPT_NAME $fastcgi_script_name;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2006 fastcgi_param QUERY_STRING $args;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2007
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2008 ... other fastcgi_param's
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2009 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2010
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2011 location @drupal {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2012 fastcgi_pass ...;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2013
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2014 fastcgi_param SCRIPT_FILENAME /path/to/index.php;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2015 fastcgi_param SCRIPT_NAME /index.php;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2016 fastcgi_param QUERY_STRING q=$uri&$args;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2017
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2018 ... other fastcgi_param's
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2019 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2020 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2021 In the following example,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2022 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2023 location / {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2024 try_files $uri $uri/ @drupal;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2025 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2026 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2027 the <code>try_files</code> directive is equivalent to
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2028 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2029 location / {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2030 error_page 404 = @drupal;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2031 log_not_found off;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2032 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2033 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2034 And here,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2035 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2036 location ~ \.php$ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2037 try_files $uri @drupal;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2038
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2039 fastcgi_pass ...;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2040
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2041 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2042
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2043 ...
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2044 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2045 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2046 <code>try_files</code> checks the existence of the PHP file
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2047 before passing the request to the FastCGI server.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2048 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2049
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2050 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2051 Example for Wordpress and Joomla:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2052 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2053 location / {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2054 try_files $uri $uri/ @wordpress;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2055 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2056
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2057 location ~ \.php$ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2058 try_files $uri @wordpress;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2059
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2060 fastcgi_pass ...;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2061
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2062 fastcgi_param SCRIPT_FILENAME /path/to$fastcgi_script_name;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2063 ... other fastcgi_param's
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2064 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2065
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2066 location @wordpress {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2067 fastcgi_pass ...;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2068
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2069 fastcgi_param SCRIPT_FILENAME /path/to/index.php;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2070 ... other fastcgi_param's
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2071 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2072 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2073 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2074
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2075 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2076
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2077
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2078 <directive name="types">
108 72524ae53106 Explicitly marked directives with the block syntax. Such directives will Ruslan Ermilov <ru@nginx.com> parents: 106 diff changeset	2079 <syntax block="yes"/>
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	2080 <default>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	2081 text/html html;
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	2082 image/gif gif;
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	2083 image/jpeg jpg;
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	2084 </default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2085 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2086 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2087 <context>location</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2088
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2089 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2090 Maps file name extensions to MIME types of responses.
160 0b65e87daa8a Documented that filename extensions that map to MIME types are Ruslan Ermilov <ru@nginx.com> parents: 159 diff changeset	2091 Extensions are case-insensitive.
0b65e87daa8a Documented that filename extensions that map to MIME types are Ruslan Ermilov <ru@nginx.com> parents: 159 diff changeset	2092 Several extensions can map to one type, for example:
0b65e87daa8a Documented that filename extensions that map to MIME types are Ruslan Ermilov <ru@nginx.com> parents: 159 diff changeset	2093 <example>
0b65e87daa8a Documented that filename extensions that map to MIME types are Ruslan Ermilov <ru@nginx.com> parents: 159 diff changeset	2094 types {
0b65e87daa8a Documented that filename extensions that map to MIME types are Ruslan Ermilov <ru@nginx.com> parents: 159 diff changeset	2095 application/octet-stream bin exe dll;
0b65e87daa8a Documented that filename extensions that map to MIME types are Ruslan Ermilov <ru@nginx.com> parents: 159 diff changeset	2096 application/octet-stream deb;
0b65e87daa8a Documented that filename extensions that map to MIME types are Ruslan Ermilov <ru@nginx.com> parents: 159 diff changeset	2097 application/octet-stream dmg;
0b65e87daa8a Documented that filename extensions that map to MIME types are Ruslan Ermilov <ru@nginx.com> parents: 159 diff changeset	2098 }
0b65e87daa8a Documented that filename extensions that map to MIME types are Ruslan Ermilov <ru@nginx.com> parents: 159 diff changeset	2099 </example>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2100 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2101
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2102 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2103 A sufficiently full mapping table is distributed with nginx in the
148 682163f2b298 Unified article/path and module/pathname into a single "path". Ruslan Ermilov <ru@nginx.com> parents: 147 diff changeset	2104 <path>conf/mime.types</path> file.
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2105 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2106
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2107 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2108 To make a particular location emit the
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	2109 “<code>application/octet-stream</code>”
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2110 MIME type for all requests, try the following:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2111 <example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2112 location /download/ {
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2113 types { }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2114 default_type application/octet-stream;
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2115 }
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2116 </example>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2117 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2118
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2119 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2120
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2121
72 0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2122 <directive name="types_hash_bucket_size">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	2123 <syntax><argument>size</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	2124 <default>32\|64\|128</default>
72 0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2125 <context>http</context>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2126 <context>server</context>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2127 <context>location</context>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2128
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2129 <para>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2130 Sets the bucket size for the types hash tables.
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2131 Default value depends on the size of the processor's cache line.
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2132 For more information, please refer to
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2133 <link doc="../hash.xml">Setting Up Hashes</link>.
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2134 </para>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2135
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2136 </directive>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2137
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2138
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2139 <directive name="types_hash_max_size">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	2140 <syntax><argument>size</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	2141 <default>1024</default>
72 0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2142 <context>http</context>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2143 <context>server</context>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2144 <context>location</context>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2145
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2146 <para>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2147 Sets the maximum <argument>size</argument> of the types hash tables.
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2148 For more information, please refer to
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2149 <link doc="../hash.xml">Setting Up Hashes</link>.
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2150 </para>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2151
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2152 </directive>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2153
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2154
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2155 <directive name="underscores_in_headers">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	2156 <syntax><value>on</value> \| <value>off</value></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	2157 <default>off</default>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2158 <context>http</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2159 <context>server</context>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2160
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2161 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2162 Enables or disables the use of underscores in client request header fields.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2163 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2164
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2165 </directive>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2166
72 0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2167
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2168 <directive name="variables_hash_bucket_size">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	2169 <syntax><argument>size</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	2170 <default>64</default>
72 0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2171 <context>http</context>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2172
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2173 <para>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2174 Sets the bucket size for the variables hash table.
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2175 For more information, please refer to
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2176 <link doc="../hash.xml">Setting Up Hashes</link>.
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2177 </para>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2178
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2179 </directive>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2180
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2181
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2182 <directive name="variables_hash_max_size">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	2183 <syntax><argument>size</argument></syntax>
c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 98 diff changeset	2184 <default>512</default>
72 0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2185 <context>http</context>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2186
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2187 <para>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2188 Sets the maximum <argument>size</argument> of the variables hash table.
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2189 For more information, please refer to
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2190 <link doc="../hash.xml">Setting Up Hashes</link>.
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2191 </para>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2192
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2193 </directive>
0987079ad08f - "try_files" can be specified in the "server" context, Ruslan Ermilov <ru@nginx.com> parents: 70 diff changeset	2194
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2195 </section>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2196
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2197 <section id="variables" name="Embedded Variables">
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2198
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2199 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2200 The module <code>ngx_http_core_module</code> supports embedded variables with
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2201 names matching those of the Apache Server.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2202 First of all, these are variables representing client request header
82 89c31b453d40 Sorted directives alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 72 diff changeset	2203 fields, such as <var>$http_user_agent</var>, <var>$http_cookie</var>,
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2204 and so on.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2205 It also supports other variables:
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2206 <list type="tag">
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2207
83 e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2208 <tag-name><var>$arg_</var><argument>name</argument></tag-name>
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2209 <tag-desc>
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2210 argument <argument>name</argument> in the request line
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2211 </tag-desc>
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2212
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2213 <tag-name><var>$args</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2214 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2215 arguments in the request line
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2216 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2217
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2218 <tag-name><var>$binary_remote_addr</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2219 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2220 client address in a binary form, value's length is always 4 bytes
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2221 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2222
86 341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2223 <tag-name><var>$body_bytes_sent</var></tag-name>
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2224 <tag-desc>
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2225 number of bytes sent to a client, not counting the response header
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2226 </tag-desc>
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2227
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2228 <tag-name><var>$content_length</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2229 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2230 <header>Content-Length</header> request header field
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2231 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2232
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2233 <tag-name><var>$content_type</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2234 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2235 <header>Content-Type</header> request header field
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2236 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2237
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2238 <tag-name><var>$cookie_</var><argument>name</argument></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2239 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2240 the <argument>name</argument> cookie
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2241 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2242
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2243 <tag-name><var>$document_root</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2244 <tag-desc>
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	2245 <link id="root"/> directive's value for the current request
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2246 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2247
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2248 <tag-name><var>$document_uri</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2249 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2250 same as <var>$uri</var>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2251 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2252
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2253 <tag-name><var>$host</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2254 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2255 <header>Host</header> request header field,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2256 or the server name matching a request if this field is not present
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2257 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2258
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2259 <tag-name><var>$hostname</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2260 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2261 host name
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2262 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2263
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2264 <tag-name><var>$http_</var><argument>name</argument></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2265 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2266 the <argument>name</argument> request header field
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2267 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2268
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2269 <tag-name><var>$is_args</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2270 <tag-desc>
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	2271 “<code>?</code>” if a request line has arguments,
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2272 or an empty string otherwise
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2273 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2274
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2275 <tag-name><var>$limit_rate</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2276 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2277 allows for connection rate limiting
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2278 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2279
86 341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2280 <tag-name><var>$nginx_version</var></tag-name>
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2281 <tag-desc>
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2282 nginx version
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2283 </tag-desc>
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2284
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2285 <tag-name><var>$pid</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2286 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2287 PID of the worker process
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2288 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2289
83 e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2290 <tag-name><var>$query_string</var></tag-name>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2291 <tag-desc>
83 e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2292 same as <var>$args</var>
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2293 </tag-desc>
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2294
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2295 <tag-name><var>$realpath_root</var></tag-name>
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2296 <tag-desc>
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	2297 <link id="root"/> directive's value
83 e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2298 for the current request, with all symbolic links resolved to real paths
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2299 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2300
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2301 <tag-name><var>$remote_addr</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2302 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2303 client address
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2304 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2305
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2306 <tag-name><var>$remote_port</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2307 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2308 client port
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2309 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2310
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2311 <tag-name><var>$remote_user</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2312 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2313 user name supplied with the Basic authentication
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2314 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2315
86 341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2316 <tag-name><var>$request</var></tag-name>
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2317 <tag-desc>
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2318 full original request line
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2319 </tag-desc>
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2320
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2321 <tag-name><var>$request_body</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2322 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2323 request body
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2324 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2325 The variable's value is made available in locations
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2326 processed by the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	2327 <link doc="ngx_http_proxy_module.xml" id="proxy_pass"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2328 and
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	2329 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_pass"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2330 directives.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2331 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2332 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2333
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2334 <tag-name><var>$request_body_file</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2335 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2336 name of a temporary file with the request body
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2337 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2338 At the end of processing, the file needs to be removed.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2339 To always write a request body to a file,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2340 <link id="client_body_in_file_only">client_body_in_file_only on</link>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2341 needs be specified.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2342 When passing the name of a temporary file in a proxied request,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2343 or in a request to a FastCGI server,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2344 passing of the request body should be disabled by the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	2345 <link doc="ngx_http_proxy_module.xml" id="proxy_pass_request_body"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2346 and
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	2347 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_pass_request_body"/>
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2348 directives, respectively.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2349 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2350 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2351
88 6876e2558d09 Spell checking. Ruslan Ermilov <ru@nginx.com> parents: 86 diff changeset	2352 <tag-name><var>$request_completion</var></tag-name>
6876e2558d09 Spell checking. Ruslan Ermilov <ru@nginx.com> parents: 86 diff changeset	2353 <tag-desc>
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	2354 “<code>OK</code>” if a request has completed,
88 6876e2558d09 Spell checking. Ruslan Ermilov <ru@nginx.com> parents: 86 diff changeset	2355 or an empty string otherwise
6876e2558d09 Spell checking. Ruslan Ermilov <ru@nginx.com> parents: 86 diff changeset	2356 </tag-desc>
6876e2558d09 Spell checking. Ruslan Ermilov <ru@nginx.com> parents: 86 diff changeset	2357
83 e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2358 <tag-name><var>$request_filename</var></tag-name>
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2359 <tag-desc>
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2360 file path for the current query, based on the
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	2361 <link id="root"/> and <link id="alias"/>
83 e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2362 directives, and the request URI
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2363 </tag-desc>
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2364
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2365 <tag-name><var>$request_method</var></tag-name>
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2366 <tag-desc>
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2367 request method, usually
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	2368 “<code>GET</code>” or “<code>POST</code>”
83 e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2369 </tag-desc>
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2370
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2371 <tag-name><var>$request_uri</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2372 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2373 full original request URI (with arguments)
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2374 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2375
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2376 <tag-name><var>$scheme</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2377 <tag-desc>
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	2378 request scheme, “<code>http</code>” or “<code>https</code>”
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2379 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2380
86 341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2381 <tag-name><var>$sent_http_</var><argument>name</argument></tag-name>
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2382 <tag-desc>
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2383 the <argument>name</argument> response header field
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2384 </tag-desc>
341dc6392e8a Documented $body_bytes_sent, $nginx_version, $request, and $sent_http_. Ruslan Ermilov <ru@nginx.com>* parents: 83 diff changeset	2385
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2386 <tag-name><var>$server_addr</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2387 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2388 an address of the server which accepted a request
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2389 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2390 Computing a value of this variable usually requires one system call.
106 56457a474903 If text of the link is not provided, the @id is used. Ruslan Ermilov <ru@nginx.com> parents: 102 diff changeset	2391 To avoid a system call, the <link id="listen"/> directives
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2392 must specify addresses and use the <parameter>bind</parameter> parameter
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2393 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2394 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2395
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2396 <tag-name><var>$server_name</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2397 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2398 name of the server which accepted a request
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2399 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2400
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2401 <tag-name><var>$server_port</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2402 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2403 port of the server which accepted a request
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2404 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2405
83 e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2406 <tag-name><var>$server_protocol</var></tag-name>
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2407 <tag-desc>
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2408 request protocol, usually
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	2409 “<code>HTTP/1.0</code>”
83 e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2410 or
147 8057b7793bd9 Removed the "dq" element. Ruslan Ermilov <ru@nginx.com> parents: 143 diff changeset	2411 “<code>HTTP/1.1</code>”
83 e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2412 </tag-desc>
e8ed74d3fa0e Sorted variables alphabetically. Ruslan Ermilov <ru@nginx.com> parents: 82 diff changeset	2413
57 12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2414 <tag-name><var>$uri</var></tag-name>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2415 <tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2416 current URI in request
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2417 <para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2418 It may differ from an original, e.g. when doing internal redirects,
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2419 or when using index files.
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2420 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2421 </tag-desc>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2422
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2423 </list>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2424 </para>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2425
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2426 </section>
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2427
12f1de4539b4 Initial English translation of ngx_http_core_module. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2428 </module>

Mercurial > hg > nginx-site

annotate xml/en/docs/http/ngx_http_core_module.xml @ 161:ec980064d576