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

annotate xml/en/docs/http/ngx_http_fastcgi_module.xml @ 589:764fbac1b8b4

Added document revision.

author	Ruslan Ermilov <ru@nginx.com>
date	Tue, 17 Jul 2012 05:02:15 +0000
parents	be54c443235a
children	ce121bf644f5

rev	line source
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1 <?xml version="1.0"?>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2
580 be54c443235a Added copyright markers to documentation sources. Ruslan Ermilov <ru@nginx.com> parents: 575 diff changeset	3 <!--
be54c443235a Added copyright markers to documentation sources. Ruslan Ermilov <ru@nginx.com> parents: 575 diff changeset	4 Copyright (C) Igor Sysoev
be54c443235a Added copyright markers to documentation sources. Ruslan Ermilov <ru@nginx.com> parents: 575 diff changeset	5 Copyright (C) Nginx, Inc.
be54c443235a Added copyright markers to documentation sources. Ruslan Ermilov <ru@nginx.com> parents: 575 diff changeset	6 -->
be54c443235a Added copyright markers to documentation sources. Ruslan Ermilov <ru@nginx.com> parents: 575 diff changeset	7
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	9
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	10 <module name="Module ngx_http_fastcgi_module"
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	11 link="/en/docs/http/ngx_http_fastcgi_module.html"
589 764fbac1b8b4 Added document revision. Ruslan Ermilov <ru@nginx.com> parents: 580 diff changeset	12 lang="en"
764fbac1b8b4 Added document revision. Ruslan Ermilov <ru@nginx.com> parents: 580 diff changeset	13 rev="1">
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	14
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	15 <section id="summary">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	16
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	17 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	18 The <literal>ngx_http_fastcgi_module</literal> module allows to pass
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	19 requests to a FastCGI server.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	20 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	21
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	22 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	23
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	24
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	25 <section id="example" name="Example Configuration">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	26
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	27 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	28 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	29 location / {
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	30 fastcgi_pass localhost:9000;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	31 fastcgi_index index.php;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	32
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	33 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	34 fastcgi_param QUERY_STRING $query_string;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	35 fastcgi_param REQUEST_METHOD $request_method;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	36 fastcgi_param CONTENT_TYPE $content_type;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	37 fastcgi_param CONTENT_LENGTH $content_length;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	38 }
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	39 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	40 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	41
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	42 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	43
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	44
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	45 <section id="directives" name="Directives">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	46
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	47 <directive name="fastcgi_buffer_size">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	48 <syntax><value>size</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	49 <default>4k\|8k</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	50 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	51 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	52 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	53
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	54 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	55 Sets <value>size</value> of the buffer used for reading the first part
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	56 of a response received from the FastCGI server.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	57 This part usually contains a small response header.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	58 By default, the buffer size is equal to the size of one
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	59 buffer set by the <link id="fastcgi_buffers"/> directive.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	60 It can be made smaller however.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	61 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	62
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	63 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	64
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	65
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	66 <directive name="fastcgi_buffers">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	67 <syntax><value>number</value> <value>size</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	68 <default>8 4k\|8k</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	69 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	70 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	71 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	72
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	73 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	74 Sets the <value>number</value> and <value>size</value> of
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	75 buffers used for reading a response from the FastCGI server,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	76 for a single connection.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	77 By default, the buffer size is equal to one memory page.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	78 This is either 4K or 8K, depending on a platform.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	79 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	80
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	81 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	82
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	83
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	84 <directive name="fastcgi_busy_buffers_size">
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	85 <syntax><value>size</value></syntax>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	86 <default>8k\|16k</default>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	87 <context>http</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	88 <context>server</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	89 <context>location</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	90
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	91 <para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	92 Limits the total <value>size</value> of buffers that
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	93 can be busy sending a response to the client while the response is not
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	94 yet fully read.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	95 In the mean time, the rest of the buffers can be used for reading a response
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	96 and, if needed, buffering part of a response to a temporary file.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	97 By default, <value>size</value> is limited by two buffers set by the
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	98 <link id="fastcgi_buffer_size"/> and <link id="fastcgi_buffers"/> directives.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	99 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	100
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	101 </directive>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	102
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	103
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	104 <directive name="fastcgi_cache">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	105 <syntax><value>zone</value> \| <literal>off</literal></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	106 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	107 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	108 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	109 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	110
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	111 <para>
575 ebcb351d9eb3 Consistently using the term "shared memory zone". Ruslan Ermilov <ru@nginx.com> parents: 509 diff changeset	112 Defines a shared memory zone used for caching.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	113 The same zone can be used in several places.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	114 The <literal>off</literal> parameter disables caching inherited
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	115 from the previous configuration level.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	116 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	117
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	118 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	119
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	120
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	121 <directive name="fastcgi_cache_bypass">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	122 <syntax><value>string</value> ...</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	123 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	124 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	125 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	126 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	127
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	128 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	129 Defines conditions under which the response will not be taken from a cache.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	130 If at least one value of the string parameters is not empty and is not
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	131 equal to “0” then the response will not be taken from the cache:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	132 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	133 fastcgi_cache_bypass $cookie_nocache $arg_nocache$arg_comment;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	134 fastcgi_cache_bypass $http_pragma $http_authorization;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	135 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	136 Can be used along with the <link id="fastcgi_no_cache"/> directive.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	137 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	138
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	139 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	140
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	141
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	142 <directive name="fastcgi_cache_key">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	143 <syntax><value>string</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	144 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	145 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	146 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	147 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	148
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	149 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	150 Defines a key for caching, for example
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	151 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	152 fastcgi_cache_key localhost:9000$request_uri;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	153 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	154 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	155
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	156 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	157
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	158
302 df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	159 <directive name="fastcgi_cache_lock">
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	160 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	161 <default>off</default>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	162 <context>http</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	163 <context>server</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	164 <context>location</context>
310 86732337c730 Added a historical information for proxy_cache_lock, proxy_cache_lock_timeout, Ruslan Ermilov <ru@nginx.com> parents: 302 diff changeset	165 <appeared-in>1.1.12</appeared-in>
302 df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	166
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	167 <para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	168 When enabled, only one request at a time will be allowed to populate
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	169 a new cache element identified according to the <link id="fastcgi_cache_key"/>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	170 directive by passing a request to a FastCGI server.
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	171 Other requests of the same cache element will either wait
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	172 for a response to appear in the cache, or the cache lock for
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	173 this element to be released, up to the time set by the
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	174 <link id="fastcgi_cache_lock_timeout"/> directive.
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	175 </para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	176
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	177 </directive>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	178
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	179
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	180 <directive name="fastcgi_cache_lock_timeout">
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	181 <syntax><value>time</value></syntax>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	182 <default>5s</default>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	183 <context>http</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	184 <context>server</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	185 <context>location</context>
310 86732337c730 Added a historical information for proxy_cache_lock, proxy_cache_lock_timeout, Ruslan Ermilov <ru@nginx.com> parents: 302 diff changeset	186 <appeared-in>1.1.12</appeared-in>
302 df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	187
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	188 <para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	189 Sets a timeout for <link id="fastcgi_cache_lock"/>.
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	190 </para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	191
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	192 </directive>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	193
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	194
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	195 <directive name="fastcgi_cache_min_uses">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	196 <syntax><value>number</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	197 <default>1</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	198 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	199 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	200 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	201
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	202 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	203 Sets the <value>number</value> of requests after which the response
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	204 will be cached.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	205 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	206
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	207 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	208
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	209
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	210 <directive name="fastcgi_cache_path">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	211 <syntax>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	212 <value>path</value>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	213 [<literal>levels</literal>=<value>levels</value>]
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	214 <literal>keys_zone</literal>=<value>name</value>:<value>size</value>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	215 [<literal>inactive</literal>=<value>time</value>]
508 5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	216 [<literal>max_size</literal>=<value>size</value>]
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	217 [<literal>loader_files</literal>=<value>number</value>]
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	218 [<literal>loader_sleep</literal>=<value>time</value>]
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	219 [<literal>loader_threshold</literal>=<value>time</value>]</syntax>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	220 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	221 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	222
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	223 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	224 Sets path and other parameters of a cache.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	225 Cache data are stored in files.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	226 Both the key and file name in a cache are a result of
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	227 applying the MD5 function to the proxied URL.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	228
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	229 The <literal>levels</literal> parameter defines hierarchy levels of a cache.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	230 For example, in the following configuration
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	231 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	232 fastcgi_cache_path /data/nginx/cache levels=1:2 keys_zone=one:10m;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	233 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	234 file names in a cache will look like this:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	235 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	236 /data/nginx/cache/<emphasis>c</emphasis>/<emphasis>29</emphasis>/b7f54b2df7773722d382f4809d650<emphasis>29c</emphasis>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	237 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	238 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	239
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	240 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	241 A cached response is first written to a temporary file, then a file is renamed.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	242 Starting from version 0.8.9 temporary files and the cache can be put on
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	243 different file systems but be aware that in this case a file is copied
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	244 across two file systems instead of the cheap rename operation.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	245 It is thus recommended that for any given location both cache and a directory
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	246 holding temporary files set by the <link id="fastcgi_temp_path"/> directive
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	247 are put on the same file system.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	248 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	249
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	250 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	251 In addition, all active keys and information about data are stored
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	252 in a shared memory zone, whose <value>name</value> and <value>size</value>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	253 are configured by the <literal>keys_zone</literal> parameter.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	254 Cached data that are not accessed during the time specified by the
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	255 <literal>inactive</literal> parameter get removed from the cache
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	256 regardless of their freshness.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	257 By default, <literal>inactive</literal> is set to 10 minutes.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	258 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	259
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	260 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	261 The special process “cache manager” monitors the maximum cache size set
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	262 by the <literal>max_size</literal> parameter;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	263 when this size is exceeded it removes the least recently used data.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	264 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	265
508 5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	266 <para>
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	267 A minute after the start the special process “cache loader” is activated
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	268 that loads information about previously cached data stored on file system
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	269 into a cache zone.
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	270 A load is done in iterations.
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	271 During one iteration no more than <literal>loader_files</literal> items
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	272 are loaded (by default, 100).
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	273 Besides, the duration of one iteration is limited by the
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	274 <literal>loader_threshold</literal> parameter (by default, 200 milliseconds).
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	275 A pause is made between iterations, configured by the
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	276 <literal>loader_sleep</literal> parameter (by default, 50 milliseconds).
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	277 </para>
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	278
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	279 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	280
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	281
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	282 <directive name="fastcgi_cache_use_stale">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	283 <syntax>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	284 <literal>error</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	285 <literal>timeout</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	286 <literal>invalid_header</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	287 <literal>updating</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	288 <literal>http_500</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	289 <literal>http_503</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	290 <literal>http_404</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	291 <literal>off</literal>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	292 ...</syntax>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	293 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	294 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	295 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	296 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	297
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	298 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	299 If an error occurs while working with the FastCGI server it is possible
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	300 to use a stale cached response.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	301 This directives determines in which cases it is permitted.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	302 The directive’s parameters match those of the
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	303 <link id="fastcgi_next_upstream"/> directive.
505 837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	304 </para>
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	305
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	306 <para>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	307 Additionally, the <literal>updating</literal> parameter permits
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	308 to use a stale cached response if it is currently being updated.
505 837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	309 This allows to minimize the number of accesses to FastCGI servers
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	310 when updating cached data.
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	311 </para>
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	312
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	313 <para>
509 0e55c9a48da9 Trimmed space at EOL. Ruslan Ermilov <ru@nginx.com> parents: 508 diff changeset	314 To minimize the number of accesses to FastCGI servers when
505 837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	315 populating a new cache element, the <link id="fastcgi_cache_lock"/>
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	316 directive can be used.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	317 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	318
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	319 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	320
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	321
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	322 <directive name="fastcgi_cache_valid">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	323 <syntax>[<value>code</value> ...] <value>time</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	324 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	325 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	326 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	327 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	328
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	329 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	330 Sets caching time for different response codes.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	331 For example, the following directives
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	332 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	333 fastcgi_cache_valid 200 302 10m;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	334 fastcgi_cache_valid 404 1m;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	335 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	336 set 10 minutes of caching for responses with codes 200 and 302,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	337 and 1 minute for responses with code 404.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	338 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	339
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	340 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	341 If only caching <value>time</value> is specified
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	342 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	343 fastcgi_cache_valid 5m;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	344 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	345 then only 200, 301, and 302 responses are cached.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	346 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	347
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	348 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	349 In addition, it can be specified to cache any responses using the
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	350 <literal>any</literal> parameter:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	351 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	352 fastcgi_cache_valid 200 302 10m;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	353 fastcgi_cache_valid 301 1h;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	354 fastcgi_cache_valid any 1m;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	355 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	356 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	357
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	358 <para>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	359 Parameters of caching can also be set directly
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	360 in the response header.
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	361 This has a higher precedence than setting of caching time using the directive.
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	362 The <header>X-Accel-Expires</header> header field sets caching time of a
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	363 response in seconds.
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	364 The value 0 disables to cache a response.
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	365 If a value starts with the prefix <literal>@</literal>, it sets an absolute
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	366 time in seconds since Epoch, up to which the response may be cached.
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	367 If header does not include the <header>X-Accel-Expires</header> field,
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	368 parameters of caching may be set in the header fields
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	369 <header>Expires</header> or <header>Cache-Control</header>.
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	370 If a header includes the <header>Set-Cookie</header> field, such a
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	371 response will not be cached.
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	372 Processing of one or more of these response header fields can be disabled
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	373 using the <link id="fastcgi_ignore_headers"/> directive.
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	374 </para>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	375
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	376 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	377
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	378
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	379 <directive name="fastcgi_connect_timeout">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	380 <syntax><value>time</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	381 <default>60s</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	382 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	383 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	384 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	385
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	386 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	387 Defines a timeout for establishing a connection with the FastCGI server.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	388 It should be noted that this timeout cannot usually exceed 75 seconds.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	389 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	390
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	391 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	392
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	393
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	394 <directive name="fastcgi_hide_header">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	395 <syntax><value>field</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	396 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	397 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	398 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	399 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	400
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	401 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	402 By default,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	403 nginx does not pass the header fields <header>Status</header> and
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	404 <header>X-Accel-...</header> from the response of the FastCGI
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	405 server to a client.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	406 The <literal>fastcgi_hide_header</literal> directive sets additional fields
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	407 that will not be passed.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	408 If, on the contrary, the passing of fields needs to be permitted,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	409 the <link id="fastcgi_pass_header"/> directive can be used.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	410 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	411
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	412 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	413
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	414
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	415 <directive name="fastcgi_ignore_client_abort">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	416 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	417 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	418 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	419 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	420 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	421
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	422 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	423 Determines should the connection with the FastCGI server be
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	424 closed if a client closes a connection without waiting
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	425 for a response.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	426 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	427
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	428 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	429
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	430
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	431 <directive name="fastcgi_ignore_headers">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	432 <syntax><value>field</value> ...</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	433 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	434 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	435 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	436 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	437
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	438 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	439 Disables processing of certain response header fields from the FastCGI server.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	440 The following fields can be ignored: <header>X-Accel-Redirect</header>,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	441 <header>X-Accel-Expires</header>, <header>X-Accel-Limit-Rate</header> (1.1.6),
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	442 <header>X-Accel-Buffering</header> (1.1.6),
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	443 <header>X-Accel-Charset</header> (1.1.6), <header>Expires</header>,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	444 <header>Cache-Control</header>, and <header>Set-Cookie</header> (0.8.44).
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	445 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	446
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	447 <para>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	448 If not disabled, processing of these header fields has the following effect:
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	449 <list type="bullet" compact="no">
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	450
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	451 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	452 <header>X-Accel-Expires</header>, <header>Expires</header>,
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	453 <header>Cache-Control</header>, and <header>Set-Cookie</header>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	454 set parameters of response <link id="fastcgi_cache_valid">caching</link>;
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	455 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	456
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	457 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	458 <header>X-Accel-Redirect</header> performs an
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	459 <link doc="ngx_http_core_module.xml" id="internal">internal
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	460 redirect</link> to the specified URI;
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	461 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	462
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	463 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	464 <header>X-Accel-Limit-Rate</header> sets a
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	465 <link doc="ngx_http_core_module.xml" id="limit_rate">rate
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	466 limit</link> for transmission of a response to a client;
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	467 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	468
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	469 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	470 <header>X-Accel-Buffering</header> enables or disables
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	471 buffering of a response;
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	472 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	473
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	474 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	475 <header>X-Accel-Charset</header> sets the desired
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	476 <link doc="ngx_http_charset_module.xml" id="charset"/>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	477 of a response.
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	478 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	479
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	480 </list>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	481 </para>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	482
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	483 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	484
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	485
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	486 <directive name="fastcgi_index">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	487 <syntax><value>name</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	488 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	489 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	490 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	491 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	492
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	493 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	494 Sets a file name that will be appended after a URI that ends with
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	495 a slash, in the value of the <var>$fastcgi_script_name</var> variable.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	496 For example, with these settings
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	497 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	498 fastcgi_index index.php;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	499 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	500 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	501 and the “<literal>/page.php</literal>” request,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	502 the <literal>SCRIPT_FILENAME</literal> parameter will be equal to
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	503 “<literal>/home/www/scripts/php/page.php</literal>”,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	504 and with the “<literal>/</literal>” request it will be equal to
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	505 “<literal>/home/www/scripts/php/index.php</literal>”.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	506 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	507
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	508 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	509
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	510
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	511 <directive name="fastcgi_intercept_errors">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	512 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	513 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	514 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	515 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	516 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	517
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	518 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	519 Determines whether FastCGI server responses with codes greater than or equal
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	520 to 400 should be passed to a client or be redirected to nginx for processing
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	521 using the <link doc="ngx_http_core_module.xml" id="error_page"/> directive.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	522 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	523
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	524 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	525
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	526
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	527 <directive name="fastcgi_keep_conn">
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	528 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	529 <default>off</default>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	530 <context>http</context>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	531 <context>server</context>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	532 <context>location</context>
498 65843513cff5 Documented that "fastcgi_keep_conn" appeared in 1.1.4. Ruslan Ermilov <ru@nginx.com> parents: 411 diff changeset	533 <appeared-in>1.1.4</appeared-in>
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	534
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	535 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	536 By default, a FastCGI server will close a connection right after
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	537 sending the response.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	538 When set to the value <literal>on</literal>, nginx will instruct
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	539 a FastCGI server to keep connections open.
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	540 This in particular is necessary for
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	541 <link doc="ngx_http_upstream_module.xml" id="keepalive"/>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	542 connections to FastCGI servers to function.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	543 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	544
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	545 </directive>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	546
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	547
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	548 <directive name="fastcgi_max_temp_file_size">
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	549 <syntax><value>size</value></syntax>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	550 <default>1024m</default>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	551 <context>http</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	552 <context>server</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	553 <context>location</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	554
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	555 <para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	556 When the whole response does not fit into memory buffers
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	557 set by the <link id="fastcgi_buffer_size"/> and <link id="fastcgi_buffers"/>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	558 directives, part of a response can be saved to a temporary file.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	559 This directive sets the maximum <value>size</value> of a temporary file.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	560 The size of data written to a temporary file at a time is set
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	561 by the <link id="fastcgi_temp_file_write_size"/> directive.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	562 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	563
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	564 <para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	565 Value of zero disables buffering of responses to temporary files.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	566 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	567
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	568 </directive>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	569
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	570
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	571 <directive name="fastcgi_next_upstream">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	572 <syntax>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	573 <literal>error</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	574 <literal>timeout</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	575 <literal>invalid_header</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	576 <literal>http_500</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	577 <literal>http_503</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	578 <literal>http_404</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	579 <literal>off</literal>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	580 ...</syntax>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	581 <default>error timeout</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	582 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	583 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	584 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	585
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	586 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	587 Specifies in which cases a request should be passed to the next server:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	588 <list type="tag">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	589
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	590 <tag-name><literal>error</literal></tag-name>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	591 <tag-desc>an error occurred while establishing a connection with the
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	592 server, passing it a request, or reading the response header;</tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	593
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	594 <tag-name><literal>timeout</literal></tag-name>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	595 <tag-desc>a timeout has occurred while establishing a connection with the
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	596 server, passing it a request, or reading the response header;</tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	597
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	598 <tag-name><literal>invalid_header</literal></tag-name>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	599 <tag-desc>a server returned empty or invalid response;</tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	600
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	601 <tag-name><literal>http_500</literal></tag-name>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	602 <tag-desc>a server returned a response with the code 500;</tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	603
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	604 <tag-name><literal>http_503</literal></tag-name>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	605 <tag-desc>a server returned a response with the code 503;</tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	606
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	607 <tag-name><literal>http_404</literal></tag-name>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	608 <tag-desc>a server returned a response with the code 404;</tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	609
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	610 <tag-name><literal>off</literal></tag-name>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	611 <tag-desc>disables passing a request to the next server.</tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	612
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	613 </list>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	614 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	615
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	616 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	617 It should be understood that passing a request to the next server is
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	618 only possible if a client was not sent anything yet.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	619 That is, if an error or a timeout occurs in the middle of
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	620 transferring a response, fixing this is impossible.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	621 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	622
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	623 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	624
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	625
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	626 <directive name="fastcgi_no_cache">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	627 <syntax><value>string</value> ...</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	628 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	629 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	630 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	631 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	632
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	633 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	634 Defines conditions under which the response will not be saved to a cache.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	635 If at least one value of the string parameters is not empty and is not
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	636 equal to “0” then the response will not be saved:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	637 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	638 fastcgi_no_cache $cookie_nocache $arg_nocache$arg_comment;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	639 fastcgi_no_cache $http_pragma $http_authorization;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	640 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	641 Can be used along with the <link id="fastcgi_cache_bypass"/> directive.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	642 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	643
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	644 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	645
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	646
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	647 <directive name="fastcgi_param">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	648 <syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	649 <value>parameter</value> <value>value</value>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	650 [<literal>if_not_empty</literal>]</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	651 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	652 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	653 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	654 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	655
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	656 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	657 Sets a <value>parameter</value> that should be passed to the FastCGI server.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	658 A <value>value</value> can contain text, variables, and their combination.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	659 These directives are inherited from the previous level if and
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	660 only if there are no
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	661 <literal>fastcgi_param</literal>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	662 directives defined on the current level.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	663 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	664
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	665 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	666 The following example shows the minimum required settings for PHP:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	667 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	668 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	669 fastcgi_param QUERY_STRING $query_string;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	670 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	671 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	672
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	673 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	674 The <literal>SCRIPT_FILENAME</literal> parameter is used in PHP for
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	675 determining the script name, and the <literal>QUERY_STRING</literal>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	676 parameter is used to pass request parameters.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	677 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	678
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	679 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	680 For scripts that process <literal>POST</literal> requests, the
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	681 following three parameters are also required:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	682 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	683 fastcgi_param REQUEST_METHOD $request_method;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	684 fastcgi_param CONTENT_TYPE $content_type;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	685 fastcgi_param CONTENT_LENGTH $content_length;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	686 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	687 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	688
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	689 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	690 If PHP was built with the <literal>--enable-force-cgi-redirect</literal>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	691 configuration parameter, the <literal>REDIRECT_STATUS</literal> parameter
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	692 should also be passed with the value “200”:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	693 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	694 fastcgi_param REDIRECT_STATUS 200;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	695 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	696 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	697
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	698 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	699 If a directive is specified with <literal>if_not_empty</literal> (1.1.11) then
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	700 such a parameter will not be passed to the server until its value is not empty:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	701 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	702 fastcgi_param HTTPS $https if_not_empty;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	703 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	704 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	705
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	706 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	707
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	708
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	709 <directive name="fastcgi_pass">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	710 <syntax><value>address</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	711 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	712 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	713 <context>if in location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	714
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	715 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	716 Sets an address of the FastCGI server.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	717 An address can be specified as a domain name or an address, and a port,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	718 for example,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	719 <example>
351 a4fa80755eab Consistently strip initial offset in examples. Ruslan Ermilov <ru@nginx.com> parents: 316 diff changeset	720 fastcgi_pass localhost:9000;
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	721 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	722 or as a UNIX-domain socket path:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	723 <example>
351 a4fa80755eab Consistently strip initial offset in examples. Ruslan Ermilov <ru@nginx.com> parents: 316 diff changeset	724 fastcgi_pass unix:/tmp/fastcgi.socket;
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	725 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	726 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	727
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	728 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	729 If a domain name resolves to several addresses, all of them will be
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	730 used in a round-robin fashion.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	731 In addition, an address can be specified as a
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	732 <link doc="ngx_http_upstream_module.xml">server group</link>.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	733 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	734
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	735 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	736
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	737
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	738 <directive name="fastcgi_pass_header">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	739 <syntax><value>field</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	740 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	741 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	742 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	743 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	744
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	745 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	746 Permits to pass <link id="fastcgi_hide_header">otherwise disabled</link> header
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	747 fields from the FastCGI server to a client.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	748 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	749
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	750 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	751
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	752
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	753 <directive name="fastcgi_read_timeout">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	754 <syntax><value>time</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	755 <default>60s</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	756 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	757 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	758 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	759
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	760 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	761 Defines a timeout for reading a response from the FastCGI server.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	762 A timeout is only set between two successive read operations,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	763 not for the transmission of the whole response.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	764 If a FastCGI server does not transmit anything within this time,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	765 a connection is closed.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	766 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	767
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	768 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	769
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	770
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	771 <directive name="fastcgi_send_timeout">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	772 <syntax><value>time</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	773 <default>60s</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	774 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	775 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	776 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	777
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	778 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	779 Sets a timeout for transmitting a request to the FastCGI server.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	780 A timeout is only set between two successive write operations,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	781 not for the transmission of the whole request.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	782 If a FastCGI server does not receive anything within this time,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	783 a connection is closed.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	784 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	785
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	786 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	787
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	788
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	789 <directive name="fastcgi_split_path_info">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	790 <syntax><value>regex</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	791 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	792 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	793
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	794 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	795 Defines a regular expression that captures a value for the
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	796 <var>$fastcgi_path_info</var> variable.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	797 A regular expression should have two captures, the first becomes
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	798 a value of the <var>$fastcgi_script_name</var> variable, the second
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	799 becomes a value of the <var>$fastcgi_path_info</var> variable.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	800 For example, with these settings
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	801 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	802 location ~ ^(.+\.php)(.*)$ {
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	803 fastcgi_split_path_info ^(.+\.php)(.*)$;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	804 fastcgi_param SCRIPT_FILENAME /path/to/php$fastcgi_script_name;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	805 fastcgi_param PATH_INFO $fastcgi_path_info;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	806 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	807 and the “<literal>/show.php/article/0001</literal>” request,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	808 the <literal>SCRIPT_FILENAME</literal> parameter will be equal to
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	809 “<literal>/path/to/php/show.php</literal>”, and the
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	810 <literal>PATH_INFO</literal> parameter will be equal to
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	811 “<literal>/article/0001</literal>”.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	812 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	813
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	814 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	815
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	816
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	817 <directive name="fastcgi_store">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	818 <syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	819 <literal>on</literal> \|
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	820 <literal>off</literal> \|
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	821 <value>string</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	822 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	823 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	824 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	825 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	826
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	827 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	828 Enables saving of files to a disk.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	829 The <literal>on</literal> parameter saves files with paths
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	830 corresponding to the directives
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	831 <link doc="ngx_http_core_module.xml" id="alias"/> or
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	832 <link doc="ngx_http_core_module.xml" id="root"/>.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	833 The <literal>off</literal> parameter disables saving of files.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	834 In addition, the file name can be set explicitly using the
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	835 <value>string</value> with variables:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	836 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	837 fastcgi_store /data/www$original_uri;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	838 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	839 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	840
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	841 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	842 The modification time of files is set according to the received
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	843 <header>Last-Modified</header> response header field.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	844 A response is first written to a temporary file, then a file is renamed.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	845 Starting from version 0.8.9 temporary files and the persistent store
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	846 can be put on different file systems but be aware that in this case
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	847 a file is copied across two file systems instead of the cheap rename operation.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	848 It is thus recommended that for any given location both saved files and a
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	849 directory holding temporary files set by the <link id="fastcgi_temp_path"/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	850 directive are put on the same file system.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	851 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	852
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	853 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	854 This directive can be used to create local copies of static unchangeable
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	855 files, e.g.:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	856 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	857 location /images/ {
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	858 root /data/www;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	859 open_file_cache_errors off;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	860 error_page 404 = /fetch$uri;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	861 }
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	862
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	863 location /fetch/ {
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	864 internal;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	865
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	866 fastcgi_pass backend:9000;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	867 ...
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	868
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	869 fastcgi_store on;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	870 fastcgi_store_access user:rw group:rw all:r;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	871 fastcgi_temp_path /data/temp;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	872
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	873 alias /data/www/;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	874 }
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	875 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	876 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	877
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	878 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	879
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	880
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	881 <directive name="fastcgi_store_access">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	882 <syntax><value>users</value>:<value>permissions</value> ...</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	883 <default>user:rw</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	884 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	885 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	886 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	887
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	888 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	889 Sets access permissions for newly created files and directories, e.g.:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	890 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	891 fastcgi_store_access user:rw group:rw all:r;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	892 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	893 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	894
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	895 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	896 If any <literal>group</literal> or <literal>all</literal> access permissions
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	897 are specified then <literal>user</literal> permissions may be omitted:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	898 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	899 fastcgi_store_access group:rw all:r;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	900 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	901 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	902
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	903 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	904
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	905
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	906 <directive name="fastcgi_temp_file_write_size">
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	907 <syntax><value>size</value></syntax>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	908 <default>8k\|16k</default>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	909 <context>http</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	910 <context>server</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	911 <context>location</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	912
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	913 <para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	914 Limits the <value>size</value> of data written to a temporary file
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	915 at a time, when buffering of responses from the FastCGI server
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	916 to temporary files is enabled.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	917 By default, <value>size</value> is limited by two buffers set by the
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	918 <link id="fastcgi_buffer_size"/> and <link id="fastcgi_buffers"/> directives.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	919 The maximum size of a temporary file is set by the
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	920 <link id="fastcgi_max_temp_file_size"/> directive.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	921 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	922
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	923 </directive>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	924
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	925
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	926 <directive name="fastcgi_temp_path">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	927 <syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	928 <value>path</value>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	929 [<value>level1</value>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	930 [<value>level2</value>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	931 [<value>level3</value>]]]</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	932 <default>fastcgi_temp</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	933 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	934 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	935 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	936
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	937 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	938 Defines a directory for storing temporary files
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	939 with data received from FastCGI servers.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	940 Up to three-level subdirectory hierarchy can be used underneath the specified
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	941 directory.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	942 For example, in the following configuration
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	943 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	944 fastcgi_temp_path /spool/nginx/fastcgi_temp 1 2;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	945 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	946 a temporary file might look like this:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	947 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	948 /spool/nginx/fastcgi_temp/<emphasis>7</emphasis>/<emphasis>45</emphasis>/00000123<emphasis>457</emphasis>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	949 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	950 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	951
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	952 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	953
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	954 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	955
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	956
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	957 <section id="parameters" name="Parameters Passed to a FastCGI Server">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	958
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	959 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	960 HTTP request header fields are passed to the FastCGI server as parameters.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	961 In applications and scripts running as FastCGI servers,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	962 these parameters are usually made available as environment variables.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	963 For example, the <header>User-Agent</header> header field is passed as the
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	964 <literal>HTTP_USER_AGENT</literal> parameter.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	965 In addition to HTTP request header fields it is possible to pass arbitrary
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	966 parameters using the <link id="fastcgi_param"/> directive.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	967 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	968
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	969 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	970
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	971
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	972 <section id="variables" name="Embedded Variables">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	973
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	974 <para>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	975 The <literal>ngx_http_fastcgi_module</literal> module supports embedded
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	976 variables that can be used to set parameters using the
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	977 <link id="fastcgi_param"/> directive:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	978 <list type="tag">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	979
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	980 <tag-name><var>$fastcgi_script_name</var></tag-name>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	981 <tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	982 request URI or, if a URI ends with a slash, request URI with an index file
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	983 name configured by the <link id="fastcgi_index"/> directive appended to it.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	984 This variable can be used to set the
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	985 <literal>SCRIPT_FILENAME</literal> and <literal>PATH_TRANSLATED</literal>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	986 parameters that determine the script name in PHP.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	987 For example, for the “<literal>/info/</literal>” request with the
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	988 following directives
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	989 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	990 fastcgi_index index.php;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	991 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	992 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	993 the <literal>SCRIPT_FILENAME</literal> parameter will be equal to
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	994 “<literal>/home/www/scripts/php/info/index.php</literal>”.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	995
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	996 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	997 When using the <link id="fastcgi_split_path_info"/> directive,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	998 the <var>$fastcgi_script_name</var> variable equals to the value of
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	999 the first capture set by the directive.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1000 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1001 </tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1002
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1003 <tag-name><var>$fastcgi_path_info</var></tag-name>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1004 <tag-desc>the value of the second capture set by the
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1005 <link id="fastcgi_split_path_info"/> directive.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1006 This variable can be used to set the
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1007 <literal>PATH_INFO</literal> parameter.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1008 </tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1009
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1010 </list>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1011 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1012
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1013 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1014
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1015 </module>

Mercurial > hg > nginx-site

annotate xml/en/docs/http/ngx_http_fastcgi_module.xml @ 589:764fbac1b8b4