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

annotate xml/en/docs/http/ngx_http_fastcgi_module.xml @ 505:837bcf62b628

Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" directive achieves. Referenced the "fastcgi_cache_lock" directive from there, which has similar effect when populating a new cache element.

author	Ruslan Ermilov <ru@nginx.com>
date	Tue, 24 Apr 2012 07:24:22 +0000
parents	65843513cff5
children	657848837328

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
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	3 <!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	4
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	5 <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	6 link="/en/docs/http/ngx_http_fastcgi_module.html"
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	7 lang="en">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	8
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	9 <section id="summary">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	10
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	11 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	12 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	13 requests to a FastCGI server.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	14 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	15
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	16 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	17
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	18
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	19 <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	20
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	21 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	22 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	23 location / {
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	24 fastcgi_pass localhost:9000;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	25 fastcgi_index index.php;
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 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	28 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	29 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	30 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	31 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	32 }
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	33 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	34 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	35
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	36 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	37
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 <section id="directives" name="Directives">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	40
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	41 <directive name="fastcgi_buffer_size">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	42 <syntax><value>size</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	43 <default>4k\|8k</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	44 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	45 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	46 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	47
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	48 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	49 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	50 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	51 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	52 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	53 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	54 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	55 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	56
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	57 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	58
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	59
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	60 <directive name="fastcgi_buffers">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	61 <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	62 <default>8 4k\|8k</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	63 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	64 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	65 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	66
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	67 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	68 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	69 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	70 for a single connection.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	71 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	72 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	73 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	74
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	75 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	76
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	77
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	78 <directive name="fastcgi_busy_buffers_size">
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	79 <syntax><value>size</value></syntax>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	80 <default>8k\|16k</default>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	81 <context>http</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	82 <context>server</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	83 <context>location</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	84
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	85 <para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	86 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	87 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	88 yet fully read.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	89 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	90 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	91 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	92 <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	93 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	94
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	95 </directive>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	96
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	97
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	98 <directive name="fastcgi_cache">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	99 <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	100 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	101 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	102 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	103 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	104
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	105 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	106 Defines a zone used for caching.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	107 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	108 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	109 from the previous configuration level.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	110 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	111
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	112 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	113
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	114
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	115 <directive name="fastcgi_cache_bypass">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	116 <syntax><value>string</value> ...</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	117 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	118 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	119 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	120 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	121
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	122 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	123 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	124 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	125 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	126 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	127 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	128 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	129 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	130 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	131 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	132
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	133 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	134
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	135
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	136 <directive name="fastcgi_cache_key">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	137 <syntax><value>string</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	138 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	139 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	140 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	141 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	142
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	143 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	144 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	145 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	146 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	147 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	148 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	149
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	150 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	151
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	152
302 df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	153 <directive name="fastcgi_cache_lock">
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	154 <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	155 <default>off</default>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	156 <context>http</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	157 <context>server</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	158 <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	159 <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	160
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	161 <para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	162 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	163 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	164 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	165 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	166 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	167 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	168 <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	169 </para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	170
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	171 </directive>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	172
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	173
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	174 <directive name="fastcgi_cache_lock_timeout">
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	175 <syntax><value>time</value></syntax>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	176 <default>5s</default>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	177 <context>http</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	178 <context>server</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	179 <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	180 <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	181
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	182 <para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	183 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	184 </para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	185
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	186 </directive>
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
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	189 <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	190 <syntax><value>number</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	191 <default>1</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	192 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	193 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	194 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	195
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	196 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	197 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	198 will be cached.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	199 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	200
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	201 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	202
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	203
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	204 <directive name="fastcgi_cache_path">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	205 <syntax>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	206 <value>path</value>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	207 [<literal>levels</literal>=<value>levels</value>]
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	208 <literal>keys_zone</literal>=<value>name</value>:<value>size</value>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	209 [<literal>inactive</literal>=<value>time</value>]
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	210 [<literal>max_size</literal>=<value>size</value>]</syntax>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	211 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	212 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	213
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	214 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	215 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	216 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	217 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	218 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	219
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	220 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	221 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	222 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	223 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	224 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	225 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	226 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	227 /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	228 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	229 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	230
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	231 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	232 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	233 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	234 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	235 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	236 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	237 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	238 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	239 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	240
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	241 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	242 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	243 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	244 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	245 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	246 <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	247 regardless of their freshness.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	248 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	249 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	250
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	251 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	252 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	253 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	254 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	255 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	256
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	257 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	258
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 <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	261 <syntax>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	262 <literal>error</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	263 <literal>timeout</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	264 <literal>invalid_header</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	265 <literal>updating</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	266 <literal>http_500</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	267 <literal>http_503</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	268 <literal>http_404</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	269 <literal>off</literal>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	270 ...</syntax>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	271 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	272 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	273 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	274 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	275
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	276 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	277 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	278 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	279 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	280 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	281 <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	282 </para>
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	283
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	284 <para>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	285 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	286 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	287 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	288 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	289 </para>
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	290
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	291 <para>
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	292 To minimize the number of accesses to FastCGI servers when
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	293 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	294 directive can be used.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	295 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	296
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	297 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	298
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	299
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	300 <directive name="fastcgi_cache_valid">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	301 <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	302 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	303 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	304 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	305 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	306
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	307 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	308 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	309 For example, the following directives
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	310 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	311 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	312 fastcgi_cache_valid 404 1m;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	313 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	314 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	315 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	316 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	317
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	318 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	319 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	320 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	321 fastcgi_cache_valid 5m;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	322 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	323 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	324 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	325
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	326 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	327 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	328 <literal>any</literal> parameter:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	329 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	330 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	331 fastcgi_cache_valid 301 1h;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	332 fastcgi_cache_valid any 1m;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	333 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	334 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	335
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	336 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	337
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	338
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	339 <directive name="fastcgi_connect_timeout">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	340 <syntax><value>time</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	341 <default>60s</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	342 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	343 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	344 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	345
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 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	348 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	349 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	350
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	351 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	352
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	353
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	354 <directive name="fastcgi_hide_header">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	355 <syntax><value>field</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	356 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	357 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	358 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	359 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	360
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	361 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	362 By default,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	363 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	364 <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	365 server to a client.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	366 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	367 that will not be passed.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	368 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	369 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	370 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	371
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	372 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	373
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	374
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	375 <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	376 <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	377 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	378 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	379 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	380 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	381
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	382 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	383 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	384 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	385 for a response.
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
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	388 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	389
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 name="fastcgi_ignore_headers">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	392 <syntax><value>field</value> ...</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	393 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	394 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	395 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	396 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	397
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	398 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	399 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	400 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	401 <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	402 <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	403 <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	404 <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	405 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	406
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	407 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	408
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	409
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	410 <directive name="fastcgi_index">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	411 <syntax><value>name</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	412 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	413 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	414 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	415 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	416
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	417 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	418 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	419 a slash, in the value of the <var>$fastcgi_script_name</var> variable.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	420 For example, with these settings
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	421 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	422 fastcgi_index index.php;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	423 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	424 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	425 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	426 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	427 “<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	428 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	429 “<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	430 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	431
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	432 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	433
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	434
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	435 <directive name="fastcgi_intercept_errors">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	436 <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	437 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	438 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	439 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	440 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	441
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	442 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	443 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	444 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	445 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	446 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	447
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	448 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	449
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	450
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	451 <directive name="fastcgi_keep_conn">
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	452 <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	453 <default>off</default>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	454 <context>http</context>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	455 <context>server</context>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	456 <context>location</context>
498 65843513cff5 Documented that "fastcgi_keep_conn" appeared in 1.1.4. Ruslan Ermilov <ru@nginx.com> parents: 411 diff changeset	457 <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	458
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	459 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	460 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	461 sending the response.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	462 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	463 a FastCGI server to keep connections open.
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	464 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	465 <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	466 connections to FastCGI servers to function.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	467 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	468
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	469 </directive>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	470
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	471
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	472 <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	473 <syntax><value>size</value></syntax>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	474 <default>1024m</default>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	475 <context>http</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	476 <context>server</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	477 <context>location</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	478
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	479 <para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	480 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	481 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	482 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	483 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	484 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	485 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	486 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	487
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	488 <para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	489 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	490 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	491
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	492 </directive>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	493
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	494
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	495 <directive name="fastcgi_next_upstream">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	496 <syntax>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	497 <literal>error</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	498 <literal>timeout</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	499 <literal>invalid_header</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	500 <literal>http_500</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	501 <literal>http_503</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	502 <literal>http_404</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	503 <literal>off</literal>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	504 ...</syntax>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	505 <default>error timeout</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	506 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	507 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	508 <context>location</context>
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 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	511 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	512 <list type="tag">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	513
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	514 <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	515 <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	516 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	517
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	518 <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	519 <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	520 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	521
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	522 <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	523 <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	524
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	525 <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	526 <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	527
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	528 <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	529 <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	530
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	531 <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	532 <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	533
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	534 <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	535 <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	536
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	537 </list>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	538 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	539
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	540 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	541 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	542 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	543 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	544 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	545 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	546
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	547 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	548
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	549
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	550 <directive name="fastcgi_no_cache">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	551 <syntax><value>string</value> ...</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	552 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	553 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	554 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	555 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	556
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	557 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	558 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	559 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	560 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	561 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	562 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	563 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	564 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	565 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	566 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	567
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	568 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	569
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	570
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	571 <directive name="fastcgi_param">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	572 <syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	573 <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	574 [<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	575 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	576 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	577 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	578 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	579
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	580 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	581 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	582 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	583 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	584 only if there are no
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	585 <literal>fastcgi_param</literal>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	586 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	587 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	588
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	589 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	590 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	591 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	592 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	593 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	594 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	595 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	596
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	597 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	598 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	599 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	600 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	601 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	602
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	603 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	604 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	605 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	606 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	607 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	608 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	609 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	610 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	611 </para>
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 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	614 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	615 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	616 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	617 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	618 fastcgi_param REDIRECT_STATUS 200;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	619 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	620 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	621
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	622 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	623 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	624 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	625 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	626 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	627 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	628 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	629
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	630 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	631
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 <directive name="fastcgi_pass">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	634 <syntax><value>address</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	635 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	636 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	637 <context>if in location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	638
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	639 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	640 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	641 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	642 for example,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	643 <example>
351 a4fa80755eab Consistently strip initial offset in examples. Ruslan Ermilov <ru@nginx.com> parents: 316 diff changeset	644 fastcgi_pass localhost:9000;
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	645 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	646 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	647 <example>
351 a4fa80755eab Consistently strip initial offset in examples. Ruslan Ermilov <ru@nginx.com> parents: 316 diff changeset	648 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	649 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	650 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	651
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	652 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	653 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	654 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	655 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	656 <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	657 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	658
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	659 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	660
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	661
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	662 <directive name="fastcgi_pass_header">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	663 <syntax><value>field</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	664 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	665 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	666 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	667 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	668
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	669 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	670 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	671 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	672 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	673
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	674 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	675
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	676
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	677 <directive name="fastcgi_read_timeout">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	678 <syntax><value>time</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	679 <default>60s</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	680 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	681 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	682 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	683
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	684 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	685 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	686 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	687 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	688 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	689 a connection is closed.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	690 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	691
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	692 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	693
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	694
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	695 <directive name="fastcgi_send_timeout">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	696 <syntax><value>time</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	697 <default>60s</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	698 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	699 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	700 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	701
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	702 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	703 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	704 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	705 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	706 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	707 a connection is closed.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	708 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	709
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	710 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	711
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	712
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	713 <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	714 <syntax><value>regex</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	715 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	716 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	717
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	718 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	719 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	720 <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	721 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	722 a value of the <var>$fastcgi_script_name</var> variable, the second
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	723 becomes a value of the <var>$fastcgi_path_info</var> variable.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	724 For example, with these settings
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 location ~ ^(.+\.php)(.*)$ {
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	727 fastcgi_split_path_info ^(.+\.php)(.*)$;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	728 fastcgi_param SCRIPT_FILENAME /path/to/php$fastcgi_script_name;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	729 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	730 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	731 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	732 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	733 “<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	734 <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	735 “<literal>/article/0001</literal>”.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	736 </para>
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>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	739
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	740
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	741 <directive name="fastcgi_store">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	742 <syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	743 <literal>on</literal> \|
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	744 <literal>off</literal> \|
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	745 <value>string</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	746 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	747 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	748 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	749 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	750
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	751 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	752 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	753 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	754 corresponding to the directives
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	755 <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	756 <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	757 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	758 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	759 <value>string</value> with variables:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	760 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	761 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	762 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	763 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	764
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	765 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	766 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	767 <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	768 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	769 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	770 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	771 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	772 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	773 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	774 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	775 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	776
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	777 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	778 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	779 files, e.g.:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	780 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	781 location /images/ {
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	782 root /data/www;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	783 open_file_cache_errors off;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	784 error_page 404 = /fetch$uri;
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
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	787 location /fetch/ {
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	788 internal;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	789
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	790 fastcgi_pass backend:9000;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	791 ...
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	792
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	793 fastcgi_store on;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	794 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	795 fastcgi_temp_path /data/temp;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	796
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	797 alias /data/www/;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	798 }
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	799 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	800 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	801
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	802 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	803
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	804
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	805 <directive name="fastcgi_store_access">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	806 <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	807 <default>user:rw</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	808 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	809 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	810 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	811
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 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	814 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	815 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	816 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	817 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	818
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	819 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	820 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	821 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	822 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	823 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	824 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	825 </para>
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 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	828
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	829
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	830 <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	831 <syntax><value>size</value></syntax>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	832 <default>8k\|16k</default>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	833 <context>http</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	834 <context>server</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	835 <context>location</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	836
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	837 <para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	838 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	839 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	840 to temporary files is enabled.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	841 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	842 <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	843 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	844 <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	845 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	846
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	847 </directive>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	848
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	849
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	850 <directive name="fastcgi_temp_path">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	851 <syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	852 <value>path</value>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	853 [<value>level1</value>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	854 [<value>level2</value>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	855 [<value>level3</value>]]]</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	856 <default>fastcgi_temp</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	857 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	858 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	859 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	860
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	861 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	862 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	863 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	864 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	865 directory.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	866 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	867 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	868 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	869 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	870 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	871 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	872 /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	873 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	874 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	875
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	876 </directive>
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 </section>
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 <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	882
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	883 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	884 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	885 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	886 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	887 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	888 <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	889 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	890 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	891 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	892
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	893 </section>
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
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	896 <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	897
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	898 <para>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	899 The <literal>ngx_http_fastcgi_module</literal> module supports embedded
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	900 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	901 <link id="fastcgi_param"/> directive:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	902 <list type="tag">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	903
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	904 <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	905 <tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	906 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	907 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	908 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	909 <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	910 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	911 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	912 following directives
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	913 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	914 fastcgi_index index.php;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	915 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	916 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	917 the <literal>SCRIPT_FILENAME</literal> parameter will be equal to
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	918 “<literal>/home/www/scripts/php/info/index.php</literal>”.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	919
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	920 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	921 When using the <link id="fastcgi_split_path_info"/> directive,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	922 the <var>$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	923 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	924 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	925 </tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	926
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	927 <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	928 <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	929 <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	930 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	931 <literal>PATH_INFO</literal> parameter.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	932 </tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	933
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	934 </list>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	935 </para>
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 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	938
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	939 </module>

Mercurial > hg > nginx-site

annotate xml/en/docs/http/ngx_http_fastcgi_module.xml @ 505:837bcf62b628