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

annotate xml/en/docs/http/ngx_http_fastcgi_module.xml @ 2593:eeed494bba51

Unified phrases about configuration levels and inheritance.

author	Ruslan Ermilov <ru@nginx.com>
date	Mon, 21 Sep 2020 15:45:07 +0300
parents	a5bbfdf88bbd
children	4add6ae1296f

rev	line source
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1 <?xml version="1.0"?>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2
580 be54c443235a Added copyright markers to documentation sources. Ruslan Ermilov <ru@nginx.com> parents: 575 diff changeset	3 <!--
be54c443235a Added copyright markers to documentation sources. Ruslan Ermilov <ru@nginx.com> parents: 575 diff changeset	4 Copyright (C) Igor Sysoev
be54c443235a Added copyright markers to documentation sources. Ruslan Ermilov <ru@nginx.com> parents: 575 diff changeset	5 Copyright (C) Nginx, Inc.
be54c443235a Added copyright markers to documentation sources. Ruslan Ermilov <ru@nginx.com> parents: 575 diff changeset	6 -->
be54c443235a Added copyright markers to documentation sources. Ruslan Ermilov <ru@nginx.com> parents: 575 diff changeset	7
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	9
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	10 <module name="Module ngx_http_fastcgi_module"
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	11 link="/en/docs/http/ngx_http_fastcgi_module.html"
589 764fbac1b8b4 Added document revision. Ruslan Ermilov <ru@nginx.com> parents: 580 diff changeset	12 lang="en"
2593 eeed494bba51 Unified phrases about configuration levels and inheritance. Ruslan Ermilov <ru@nginx.com> parents: 2560 diff changeset	13 rev="53">
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	14
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	15 <section id="summary">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	16
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	17 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	18 The <literal>ngx_http_fastcgi_module</literal> module allows passing
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	19 requests to a FastCGI server.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	20 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	21
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	22 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	23
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	24
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	25 <section id="example" name="Example Configuration">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	26
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	27 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	28 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	29 location / {
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	30 fastcgi_pass localhost:9000;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	31 fastcgi_index index.php;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	32
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	33 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	34 fastcgi_param QUERY_STRING $query_string;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	35 fastcgi_param REQUEST_METHOD $request_method;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	36 fastcgi_param CONTENT_TYPE $content_type;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	37 fastcgi_param CONTENT_LENGTH $content_length;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	38 }
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	39 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	40 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	41
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	42 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	43
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	44
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	45 <section id="directives" name="Directives">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	46
772 ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	47 <directive name="fastcgi_bind">
1885 6839c258c473 Added <literal> tag to proxy bind transparent. Yaroslav Zhuravlev <yar@nginx.com> parents: 1838 diff changeset	48 <syntax>
6839c258c473 Added <literal> tag to proxy bind transparent. Yaroslav Zhuravlev <yar@nginx.com> parents: 1838 diff changeset	49 <value>address</value>
6839c258c473 Added <literal> tag to proxy bind transparent. Yaroslav Zhuravlev <yar@nginx.com> parents: 1838 diff changeset	50 [<literal>transparent</literal>] \|
6839c258c473 Added <literal> tag to proxy bind transparent. Yaroslav Zhuravlev <yar@nginx.com> parents: 1838 diff changeset	51 <literal>off</literal></syntax>
772 ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	52 <default/>
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	53 <context>http</context>
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	54 <context>server</context>
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	55 <context>location</context>
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	56 <appeared-in>0.8.22</appeared-in>
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	57
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	58 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	59 Makes outgoing connections to a FastCGI server originate
1748 be371be7a5c8 Documented optional port for proxy_bind and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1731 diff changeset	60 from the specified local IP address with an optional port (1.11.2).
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	61 Parameter value can contain variables (1.3.12).
815 ed29fd8be462 _bind: variables support and inheritance. Ruslan Ermilov <ru@nginx.com>* parents: 793 diff changeset	62 The special value <literal>off</literal> (1.3.12) cancels the effect
ed29fd8be462 _bind: variables support and inheritance. Ruslan Ermilov <ru@nginx.com>* parents: 793 diff changeset	63 of the <literal>fastcgi_bind</literal> directive
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	64 inherited from the previous configuration level, which allows the
1748 be371be7a5c8 Documented optional port for proxy_bind and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1731 diff changeset	65 system to auto-assign the local IP address and port.
772 ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	66 </para>
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	67
1696 d855e7cc3b2f Added the "transparent" parameter of proxy_bind and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1672 diff changeset	68 <para id="fastcgi_bind_transparent">
d855e7cc3b2f Added the "transparent" parameter of proxy_bind and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1672 diff changeset	69 The <literal>transparent</literal> parameter (1.11.0) allows
d855e7cc3b2f Added the "transparent" parameter of proxy_bind and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1672 diff changeset	70 outgoing connections to a FastCGI server originate
d855e7cc3b2f Added the "transparent" parameter of proxy_bind and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1672 diff changeset	71 from a non-local IP address,
d855e7cc3b2f Added the "transparent" parameter of proxy_bind and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1672 diff changeset	72 for example, from a real IP address of a client:
d855e7cc3b2f Added the "transparent" parameter of proxy_bind and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1672 diff changeset	73 <example>
d855e7cc3b2f Added the "transparent" parameter of proxy_bind and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1672 diff changeset	74 fastcgi_bind $remote_addr transparent;
d855e7cc3b2f Added the "transparent" parameter of proxy_bind and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1672 diff changeset	75 </example>
d855e7cc3b2f Added the "transparent" parameter of proxy_bind and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1672 diff changeset	76 In order for this parameter to work,
2090 a9a9a052b5bd Documented the "CAP_NET_RAW" capability for transparent proxying. Yaroslav Zhuravlev <yar@nginx.com> parents: 2083 diff changeset	77 it is usually necessary to run nginx worker processes with the
a9a9a052b5bd Documented the "CAP_NET_RAW" capability for transparent proxying. Yaroslav Zhuravlev <yar@nginx.com> parents: 2083 diff changeset	78 <link doc="../ngx_core_module.xml" id="user">superuser</link> privileges.
a9a9a052b5bd Documented the "CAP_NET_RAW" capability for transparent proxying. Yaroslav Zhuravlev <yar@nginx.com> parents: 2083 diff changeset	79 On Linux it is not required (1.13.8) as if
a9a9a052b5bd Documented the "CAP_NET_RAW" capability for transparent proxying. Yaroslav Zhuravlev <yar@nginx.com> parents: 2083 diff changeset	80 the <literal>transparent</literal> parameter is specified, worker processes
a9a9a052b5bd Documented the "CAP_NET_RAW" capability for transparent proxying. Yaroslav Zhuravlev <yar@nginx.com> parents: 2083 diff changeset	81 inherit the <literal>CAP_NET_RAW</literal> capability from the master process.
a9a9a052b5bd Documented the "CAP_NET_RAW" capability for transparent proxying. Yaroslav Zhuravlev <yar@nginx.com> parents: 2083 diff changeset	82 It is also necessary to configure kernel routing table
1696 d855e7cc3b2f Added the "transparent" parameter of proxy_bind and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1672 diff changeset	83 to intercept network traffic from the FastCGI server.
d855e7cc3b2f Added the "transparent" parameter of proxy_bind and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1672 diff changeset	84 </para>
d855e7cc3b2f Added the "transparent" parameter of proxy_bind and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1672 diff changeset	85
772 ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	86 </directive>
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	87
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	88
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	89 <directive name="fastcgi_buffer_size">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	90 <syntax><value>size</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	91 <default>4k\|8k</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	92 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	93 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	94 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	95
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	96 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	97 Sets the <value>size</value> of the buffer used for reading the first part
1151 4c2324a7eeea Corrected the usage of articles and a comma. Yaroslav Zhuravlev <yar@nginx.com> parents: 1149 diff changeset	98 of the response received from the FastCGI server.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	99 This part usually contains a small response header.
1550 305f2c338181 Fixed description of default value of proxy_buffer_size and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1542 diff changeset	100 By default, the buffer size is equal to one memory page.
305f2c338181 Fixed description of default value of proxy_buffer_size and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1542 diff changeset	101 This is either 4K or 8K, depending on a platform.
1151 4c2324a7eeea Corrected the usage of articles and a comma. Yaroslav Zhuravlev <yar@nginx.com> parents: 1149 diff changeset	102 It can be made smaller, however.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	103 </para>
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 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	106
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	107
995 c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	108 <directive name="fastcgi_buffering">
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	109 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	110 <default>on</default>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	111 <context>http</context>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	112 <context>server</context>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	113 <context>location</context>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	114 <appeared-in>1.5.6</appeared-in>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	115
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	116 <para>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	117 Enables or disables buffering of responses from the FastCGI server.
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	118 </para>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	119
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	120 <para>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	121 When buffering is enabled, nginx receives a response from the FastCGI server
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	122 as soon as possible, saving it into the buffers set by the
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	123 <link id="fastcgi_buffer_size"/> and <link id="fastcgi_buffers"/> directives.
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	124 If the whole response does not fit into memory, a part of it can be saved
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	125 to a <link id="fastcgi_temp_path">temporary file</link> on the disk.
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	126 Writing to temporary files is controlled by the
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	127 <link id="fastcgi_max_temp_file_size"/> and
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	128 <link id="fastcgi_temp_file_write_size"/> directives.
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	129 </para>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	130
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	131 <para>
1151 4c2324a7eeea Corrected the usage of articles and a comma. Yaroslav Zhuravlev <yar@nginx.com> parents: 1149 diff changeset	132 When buffering is disabled, the response is passed to a client synchronously,
995 c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	133 immediately as it is received.
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	134 nginx will not try to read the whole response from the FastCGI server.
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	135 The maximum size of the data that nginx can receive from the server
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	136 at a time is set by the <link id="fastcgi_buffer_size"/> directive.
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	137 </para>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	138
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	139 <para>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	140 Buffering can also be enabled or disabled by passing
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	141 “<literal>yes</literal>” or “<literal>no</literal>” in the
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	142 <header>X-Accel-Buffering</header> response header field.
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	143 This capability can be disabled using the
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	144 <link id="fastcgi_ignore_headers"/> directive.
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	145 </para>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	146
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	147 </directive>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	148
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	149
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	150 <directive name="fastcgi_buffers">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	151 <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	152 <default>8 4k\|8k</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	153 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	154 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	155 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	156
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	157 <para>
1151 4c2324a7eeea Corrected the usage of articles and a comma. Yaroslav Zhuravlev <yar@nginx.com> parents: 1149 diff changeset	158 Sets the <value>number</value> and <value>size</value> of the
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	159 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	160 for a single connection.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	161 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	162 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	163 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	164
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	165 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	166
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	167
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	168 <directive name="fastcgi_busy_buffers_size">
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	169 <syntax><value>size</value></syntax>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	170 <default>8k\|16k</default>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	171 <context>http</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	172 <context>server</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	173 <context>location</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	174
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	175 <para>
995 c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	176 When <link id="fastcgi_buffering">buffering</link> of responses from the FastCGI
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	177 server is enabled, limits the total <value>size</value> of buffers that
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	178 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	179 yet fully read.
1151 4c2324a7eeea Corrected the usage of articles and a comma. Yaroslav Zhuravlev <yar@nginx.com> parents: 1149 diff changeset	180 In the meantime, the rest of the buffers can be used for reading the response
4c2324a7eeea Corrected the usage of articles and a comma. Yaroslav Zhuravlev <yar@nginx.com> parents: 1149 diff changeset	181 and, if needed, buffering part of the response to a temporary file.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	182 By default, <value>size</value> is limited by the size of two buffers set by the
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	183 <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	184 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	185
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	186 </directive>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	187
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 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">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	190 <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	191 <default>off</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>
575 ebcb351d9eb3 Consistently using the term "shared memory zone". Ruslan Ermilov <ru@nginx.com> parents: 509 diff changeset	197 Defines a shared memory zone used for caching.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	198 The same zone can be used in several places.
1382 94cac978bda3 Documented variables support in proxy_cache and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1379 diff changeset	199 Parameter value can contain variables (1.7.9).
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	200 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	201 from the previous configuration level.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	202 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	203
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	204 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	205
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	206
1909 399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	207 <directive name="fastcgi_cache_background_update">
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	208 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	209 <default>off</default>
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	210 <context>http</context>
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	211 <context>server</context>
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	212 <context>location</context>
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	213 <appeared-in>1.11.10</appeared-in>
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	214
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	215 <para>
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	216 Allows starting a background subrequest
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	217 to update an expired cache item,
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	218 while a stale cached response is returned to the client.
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	219 Note that it is necessary to
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	220 <link id="fastcgi_cache_use_stale_updating">allow</link>
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	221 the usage of a stale cached response when it is being updated.
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	222 </para>
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	223
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	224 </directive>
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	225
399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	226
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	227 <directive name="fastcgi_cache_bypass">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	228 <syntax><value>string</value> ...</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	229 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	230 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	231 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	232 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	233
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	234 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	235 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	236 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	237 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	238 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	239 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	240 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	241 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	242 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	243 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	244
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	245 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	246
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	247
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	248 <directive name="fastcgi_cache_key">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	249 <syntax><value>string</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	250 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	251 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	252 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	253 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	254
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 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	257 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	258 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	259 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	260 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	261
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	262 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	263
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	264
302 df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	265 <directive name="fastcgi_cache_lock">
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	266 <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	267 <default>off</default>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	268 <context>http</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	269 <context>server</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	270 <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	271 <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	272
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	273 <para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	274 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	275 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	276 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	277 Other requests of the same cache element will either wait
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	278 for a response to appear in the cache or the cache lock for
302 df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	279 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	280 <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	281 </para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	282
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	283 </directive>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	284
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	285
1379 91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	286 <directive name="fastcgi_cache_lock_age">
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	287 <syntax><value>time</value></syntax>
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	288 <default>5s</default>
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	289 <context>http</context>
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	290 <context>server</context>
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	291 <context>location</context>
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	292 <appeared-in>1.7.8</appeared-in>
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	293
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	294 <para>
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	295 If the last request passed to the FastCGI server
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	296 for populating a new cache element
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	297 has not completed for the specified <value>time</value>,
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	298 one more request may be passed to the FastCGI server.
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	299 </para>
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	300
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	301 </directive>
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	302
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	303
302 df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	304 <directive name="fastcgi_cache_lock_timeout">
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	305 <syntax><value>time</value></syntax>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	306 <default>5s</default>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	307 <context>http</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	308 <context>server</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	309 <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	310 <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	311
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	312 <para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	313 Sets a timeout for <link id="fastcgi_cache_lock"/>.
1379 91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	314 When the <value>time</value> expires,
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	315 the request will be passed to the FastCGI server,
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	316 however, the response will not be cached.
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	317 <note>
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	318 Before 1.7.8, the response could be cached.
91f5c089f4ca Documented fastcgi_cache_lock_age and look-alikes. Ruslan Ermilov <ru@nginx.com> parents: 1353 diff changeset	319 </note>
302 df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	320 </para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	321
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	322 </directive>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	323
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	324
1838 0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	325 <directive name="fastcgi_cache_max_range_offset">
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	326 <syntax><value>number</value></syntax>
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	327 <default/>
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	328 <context>http</context>
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	329 <context>server</context>
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	330 <context>location</context>
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	331 <appeared-in>1.11.6</appeared-in>
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	332
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	333 <para>
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	334 Sets an offset in bytes for byte-range requests.
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	335 If the range is beyond the offset,
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	336 the range request will be passed to the FastCGI server
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	337 and the response will not be cached.
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	338 </para>
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	339
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	340 </directive>
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	341
0d6ac4838921 Documented proxy_cache_max_range_offset and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1812 diff changeset	342
793 9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	343 <directive name="fastcgi_cache_methods">
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	344 <syntax>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	345 <literal>GET</literal> \|
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	346 <literal>HEAD</literal> \|
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	347 <literal>POST</literal>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	348 ...</syntax>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	349 <default>GET HEAD</default>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	350 <context>http</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	351 <context>server</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	352 <context>location</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	353 <appeared-in>0.7.59</appeared-in>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	354
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	355 <para>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	356 If the client request method is listed in this directive then
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	357 the response will be cached.
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	358 “<literal>GET</literal>” and “<literal>HEAD</literal>” methods are always
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	359 added to the list, though it is recommended to specify them explicitly.
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	360 See also the <link id="fastcgi_no_cache"/> directive.
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	361 </para>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	362
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	363 </directive>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	364
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	365
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	366 <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	367 <syntax><value>number</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	368 <default>1</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	369 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	370 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	371 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	372
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	373 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	374 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	375 will be cached.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	376 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	377
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	378 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	379
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	380
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	381 <directive name="fastcgi_cache_path">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	382 <syntax>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	383 <value>path</value>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	384 [<literal>levels</literal>=<value>levels</value>]
1384 66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1382 diff changeset	385 [<literal>use_temp_path</literal>=<literal>on</literal>\|<literal>off</literal>]
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	386 <literal>keys_zone</literal>=<value>name</value>:<value>size</value>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	387 [<literal>inactive</literal>=<value>time</value>]
508 5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	388 [<literal>max_size</literal>=<value>size</value>]
2560 a5bbfdf88bbd Documented the "min_free" parameter of proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2254 diff changeset	389 [<literal>min_free</literal>=<value>size</value>]
1810 bc6341aaa832 Added cache manager parameters to proxy_cache path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1803 diff changeset	390 [<literal>manager_files</literal>=<value>number</value>]
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1803 diff changeset	391 [<literal>manager_sleep</literal>=<value>time</value>]
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1803 diff changeset	392 [<literal>manager_threshold</literal>=<value>time</value>]
508 5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	393 [<literal>loader_files</literal>=<value>number</value>]
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	394 [<literal>loader_sleep</literal>=<value>time</value>]
1582 8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	395 [<literal>loader_threshold</literal>=<value>time</value>]
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	396 [<literal>purger</literal>=<literal>on</literal>\|<literal>off</literal>]
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	397 [<literal>purger_files</literal>=<value>number</value>]
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	398 [<literal>purger_sleep</literal>=<value>time</value>]
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	399 [<literal>purger_threshold</literal>=<value>time</value>]</syntax>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	400 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	401 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	402
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	403 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	404 Sets the path and other parameters of a cache.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	405 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	406 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	407 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	408
1796 1d576e8d6ead Clarified the "levels" parameter of proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1748 diff changeset	409 The <literal>levels</literal> parameter defines hierarchy levels of a cache:
1d576e8d6ead Clarified the "levels" parameter of proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1748 diff changeset	410 from 1 to 3, each level accepts values 1 or 2.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	411 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	412 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	413 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	414 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	415 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	416 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	417 /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	418 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	419 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	420
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	421 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	422 A cached response is first written to a temporary file,
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	423 and then the file is renamed.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	424 Starting from version 0.8.9, temporary files and the cache can be put on
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	425 different file systems.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	426 However, be aware that in this case a file is copied
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	427 across two file systems instead of the cheap renaming operation.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	428 It is thus recommended that for any given location both cache and a directory
1384 66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1382 diff changeset	429 holding temporary files
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	430 are put on the same file system.
1384 66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1382 diff changeset	431 A directory for temporary files is set based on
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1382 diff changeset	432 the <literal>use_temp_path</literal> parameter (1.7.10).
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1382 diff changeset	433 If this parameter is omitted or set to the value <literal>on</literal>,
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1382 diff changeset	434 the directory set by the <link id="fastcgi_temp_path"/> directive
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1382 diff changeset	435 for the given location will be used.
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1382 diff changeset	436 If the value is set to <literal>off</literal>,
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1382 diff changeset	437 temporary files will be put directly in the cache directory.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	438 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	439
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	440 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	441 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	442 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	443 are configured by the <literal>keys_zone</literal> parameter.
1189 f25d00109de0 Documented cache keys_zone memory estimates. Maxim Dounin <mdounin@mdounin.ru> parents: 1185 diff changeset	444 One megabyte zone can store about 8 thousand keys.
2069 fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286). Yaroslav Zhuravlev <yar@nginx.com> parents: 1991 diff changeset	445 <note>
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286). Yaroslav Zhuravlev <yar@nginx.com> parents: 1991 diff changeset	446 As part of
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286). Yaroslav Zhuravlev <yar@nginx.com> parents: 1991 diff changeset	447 <commercial_version>commercial subscription</commercial_version>,
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286). Yaroslav Zhuravlev <yar@nginx.com> parents: 1991 diff changeset	448 the shared memory zone also stores extended
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286). Yaroslav Zhuravlev <yar@nginx.com> parents: 1991 diff changeset	449 cache <link doc="ngx_http_api_module.xml" id="http_caches_">information</link>,
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286). Yaroslav Zhuravlev <yar@nginx.com> parents: 1991 diff changeset	450 thus, it is required to specify a larger zone size for the same number of keys.
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286). Yaroslav Zhuravlev <yar@nginx.com> parents: 1991 diff changeset	451 For example,
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286). Yaroslav Zhuravlev <yar@nginx.com> parents: 1991 diff changeset	452 one megabyte zone can store about 4 thousand keys.
fc3ba2e76974 Documented size of keys_zone for commercial version (trac #1286). Yaroslav Zhuravlev <yar@nginx.com> parents: 1991 diff changeset	453 </note>
1189 f25d00109de0 Documented cache keys_zone memory estimates. Maxim Dounin <mdounin@mdounin.ru> parents: 1185 diff changeset	454 </para>
f25d00109de0 Documented cache keys_zone memory estimates. Maxim Dounin <mdounin@mdounin.ru> parents: 1185 diff changeset	455
f25d00109de0 Documented cache keys_zone memory estimates. Maxim Dounin <mdounin@mdounin.ru> parents: 1185 diff changeset	456 <para>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	457 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	458 <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	459 regardless of their freshness.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	460 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	461 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	462
2560 a5bbfdf88bbd Documented the "min_free" parameter of proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2254 diff changeset	463 <para id="fastcgi_cache_path_max_size">
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	464 The special “cache manager” process monitors the maximum cache size set
2560 a5bbfdf88bbd Documented the "min_free" parameter of proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2254 diff changeset	465 by the <literal>max_size</literal> parameter,
a5bbfdf88bbd Documented the "min_free" parameter of proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2254 diff changeset	466 and the minimum amount of free space set
a5bbfdf88bbd Documented the "min_free" parameter of proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2254 diff changeset	467 by the <literal>min_free</literal> (1.19.1) parameter
a5bbfdf88bbd Documented the "min_free" parameter of proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2254 diff changeset	468 on the file system with cache.
a5bbfdf88bbd Documented the "min_free" parameter of proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2254 diff changeset	469 When the size is exceeded or there is not enough free space,
a5bbfdf88bbd Documented the "min_free" parameter of proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2254 diff changeset	470 it removes the least recently used data.
1810 bc6341aaa832 Added cache manager parameters to proxy_cache path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1803 diff changeset	471 The data is removed in iterations configured by
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1803 diff changeset	472 <literal>manager_files</literal>,
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1803 diff changeset	473 <literal>manager_threshold</literal>, and
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1803 diff changeset	474 <literal>manager_sleep</literal> parameters (1.11.5).
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1803 diff changeset	475 During one iteration no more than <literal>manager_files</literal> items
1812 35ec213c16cf Removed extraneous whitespace. Ruslan Ermilov <ru@nginx.com> parents: 1810 diff changeset	476 are deleted (by default, 100).
1810 bc6341aaa832 Added cache manager parameters to proxy_cache path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1803 diff changeset	477 The duration of one iteration is limited by the
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1803 diff changeset	478 <literal>manager_threshold</literal> parameter (by default, 200 milliseconds).
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1803 diff changeset	479 Between iterations, a pause configured by the <literal>manager_sleep</literal>
bc6341aaa832 Added cache manager parameters to proxy_cache path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1803 diff changeset	480 parameter (by default, 50 milliseconds) is made.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	481 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	482
508 5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	483 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	484 A minute after the start the special “cache loader” process is activated.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	485 It loads information about previously cached data stored on file system
508 5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	486 into a cache zone.
1810 bc6341aaa832 Added cache manager parameters to proxy_cache path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1803 diff changeset	487 The loading is also done in iterations.
508 5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	488 During one iteration no more than <literal>loader_files</literal> items
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	489 are loaded (by default, 100).
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	490 Besides, the duration of one iteration is limited by the
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	491 <literal>loader_threshold</literal> parameter (by default, 200 milliseconds).
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	492 Between iterations, a pause configured by the <literal>loader_sleep</literal>
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	493 parameter (by default, 50 milliseconds) is made.
508 5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	494 </para>
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	495
1582 8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	496 <para>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	497 Additionally,
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	498 the following parameters are available as part of our
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	499 <commercial_version>commercial subscription</commercial_version>:
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	500 </para>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	501
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	502 <para>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	503 <list type="tag">
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	504
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	505 <tag-name id="purger">
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	506 <literal>purger</literal>=<literal>on</literal>\|<literal>off</literal>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	507 </tag-name>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	508 <tag-desc>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	509 Instructs whether cache entries that match a
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	510 <link id="fastcgi_cache_purge">wildcard key</link>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	511 will be removed from the disk by the cache purger (1.7.12).
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	512 Setting the parameter to <literal>on</literal>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	513 (default is <literal>off</literal>)
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	514 will activate the “cache purger” process that
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	515 permanently iterates through all cache entries
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	516 and deletes the entries that match the wildcard key.
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	517 </tag-desc>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	518
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	519 <tag-name id="purger_files">
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	520 <literal>purger_files</literal>=<value>number</value>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	521 </tag-name>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	522 <tag-desc>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	523 Sets the number of items that will be scanned during one iteration (1.7.12).
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	524 By default, <literal>purger_files</literal> is set to 10.
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	525 </tag-desc>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	526
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	527 <tag-name id="purger_threshold">
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	528 <literal>purger_threshold</literal>=<value>number</value>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	529 </tag-name>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	530 <tag-desc>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	531 Sets the duration of one iteration (1.7.12).
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	532 By default, <literal>purger_threshold</literal> is set to 50 milliseconds.
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	533 </tag-desc>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	534
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	535 <tag-name id="purger_sleep">
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	536 <literal>purger_sleep</literal>=<value>number</value>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	537 </tag-name>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	538 <tag-desc>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	539 Sets a pause between iterations (1.7.12).
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	540 By default, <literal>purger_sleep</literal> is set to 50 milliseconds.
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	541 </tag-desc>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	542
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	543 </list>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	544 </para>
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	545
1973 3460bd328287 Documented cache version change in proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1956 diff changeset	546 <para>
3460bd328287 Documented cache version change in proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1956 diff changeset	547 <note>
3460bd328287 Documented cache version change in proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1956 diff changeset	548 In versions 1.7.3, 1.7.7, and 1.11.10 cache header format has been changed.
3460bd328287 Documented cache version change in proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1956 diff changeset	549 Previously cached responses will be considered invalid
3460bd328287 Documented cache version change in proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1956 diff changeset	550 after upgrading to a newer nginx version.
3460bd328287 Documented cache version change in proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1956 diff changeset	551 </note>
3460bd328287 Documented cache version change in proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1956 diff changeset	552 </para>
3460bd328287 Documented cache version change in proxy_cache_path and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1956 diff changeset	553
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	554 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	555
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	556
1028 e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	557 <directive name="fastcgi_cache_purge">
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	558 <syntax>string ...</syntax>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	559 <default/>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	560 <context>http</context>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	561 <context>server</context>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	562 <context>location</context>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	563 <appeared-in>1.5.7</appeared-in>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	564
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	565 <para>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	566 Defines conditions under which the request will be considered a cache
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	567 purge request.
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	568 If at least one value of the string parameters is not empty and is not equal
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	569 to “0” then the cache entry with a corresponding
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	570 <link id="fastcgi_cache_key">cache key</link> is removed.
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	571 The result of successful operation is indicated by returning
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	572 the <http-status code="204" text="No Content"/> response.
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	573 </para>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	574
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	575 <para>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	576 If the <link id="fastcgi_cache_key">cache key</link> of a purge request ends
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	577 with an asterisk (“<literal>*</literal>”), all cache entries matching the
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	578 wildcard key will be removed from the cache.
1582 8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	579 However, these entries will remain on the disk until they are deleted
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	580 for either <link id="fastcgi_cache_path">inactivity</link>,
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	581 or processed by the <link id="purger">cache purger</link> (1.7.12),
8973c7b37854 Updated commercial docs. Yaroslav Zhuravlev <yar@nginx.com> parents: 1550 diff changeset	582 or a client attempts to access them.
1028 e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	583 </para>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	584
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	585 <para>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	586 Example configuration:
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	587 <example>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	588 fastcgi_cache_path /data/nginx/cache keys_zone=cache_zone:10m;
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	589
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	590 map $request_method $purge_method {
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	591 PURGE 1;
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	592 default 0;
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	593 }
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	594
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	595 server {
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	596 ...
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	597 location / {
1185 f9c8336fe43c Aligned configuration examples with fastcgi/scgi_cache_purge. Ruslan Ermilov <ru@nginx.com> parents: 1155 diff changeset	598 fastcgi_pass backend;
f9c8336fe43c Aligned configuration examples with fastcgi/scgi_cache_purge. Ruslan Ermilov <ru@nginx.com> parents: 1155 diff changeset	599 fastcgi_cache cache_zone;
f9c8336fe43c Aligned configuration examples with fastcgi/scgi_cache_purge. Ruslan Ermilov <ru@nginx.com> parents: 1155 diff changeset	600 fastcgi_cache_key $uri;
1028 e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	601 fastcgi_cache_purge $purge_method;
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	602 }
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	603 }
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	604 </example>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	605 <note>
1128 1594ed379f1f De-i18n'ed <commercial_version/>. Ruslan Ermilov <ru@nginx.com> parents: 1088 diff changeset	606 This functionality is available as part of our
1594ed379f1f De-i18n'ed <commercial_version/>. Ruslan Ermilov <ru@nginx.com> parents: 1088 diff changeset	607 <commercial_version>commercial subscription</commercial_version>.
1028 e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	608 </note>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	609 </para>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	610
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	611 </directive>
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	612
e582a10b1917 Documented the "proxy_cache_purge" and "fastcgi_cache_purge" directives. Vladimir Homutov <vl@nginx.com> parents: 1015 diff changeset	613
1011 2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	614 <directive name="fastcgi_cache_revalidate">
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	615 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	616 <default>off</default>
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	617 <context>http</context>
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	618 <context>server</context>
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	619 <context>location</context>
1015 af77dd40abeb Documented the appearance of "fastcgi_" and "proxy_cache_revalidate". Vladimir Homutov <vl@nginx.com> parents: 1011 diff changeset	620 <appeared-in>1.5.7</appeared-in>
1011 2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	621
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	622 <para>
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	623 Enables revalidation of expired cache items using conditional requests with
1246 5be7716a5684 Documented If-None-Match in proxy_cache_revalidate and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1189 diff changeset	624 the <header>If-Modified-Since</header> and <header>If-None-Match</header>
5be7716a5684 Documented If-None-Match in proxy_cache_revalidate and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1189 diff changeset	625 header fields.
1011 2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	626 </para>
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	627
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	628 </directive>
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	629
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	630
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	631 <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	632 <syntax>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	633 <literal>error</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	634 <literal>timeout</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	635 <literal>invalid_header</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	636 <literal>updating</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	637 <literal>http_500</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	638 <literal>http_503</literal> \|
917 e26a18eb5ccd Documented http_403 in proxy_next_upstream and friends. Maxim Dounin <mdounin@mdounin.ru> parents: 907 diff changeset	639 <literal>http_403</literal> \|
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	640 <literal>http_404</literal> \|
1956 dd96a09dd4f7 Documented support for "429 Too Many Requests" response. Yaroslav Zhuravlev <yar@nginx.com> parents: 1923 diff changeset	641 <literal>http_429</literal> \|
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	642 <literal>off</literal>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	643 ...</syntax>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	644 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	645 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	646 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	647 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	648
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	649 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	650 Determines in which cases a stale cached response can be used
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	651 when an error occurs during communication with the FastCGI server.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	652 The directive’s parameters match the parameters of the
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	653 <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	654 </para>
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	655
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	656 <para>
1542 a13a99cf46ea Better documented "_cache_use_stale error". Ruslan Ermilov <ru@nginx.com>* parents: 1524 diff changeset	657 The <literal>error</literal> parameter also permits
a13a99cf46ea Better documented "_cache_use_stale error". Ruslan Ermilov <ru@nginx.com>* parents: 1524 diff changeset	658 using a stale cached response if a FastCGI server to process a request
a13a99cf46ea Better documented "_cache_use_stale error". Ruslan Ermilov <ru@nginx.com>* parents: 1524 diff changeset	659 cannot be selected.
a13a99cf46ea Better documented "_cache_use_stale error". Ruslan Ermilov <ru@nginx.com>* parents: 1524 diff changeset	660 </para>
a13a99cf46ea Better documented "_cache_use_stale error". Ruslan Ermilov <ru@nginx.com>* parents: 1524 diff changeset	661
1909 399d0e188195 Documented proxy_cache_background_update and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1885 diff changeset	662 <para id="fastcgi_cache_use_stale_updating">
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	663 Additionally, the <literal>updating</literal> parameter permits
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	664 using a stale cached response if it is currently being updated.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	665 This allows minimizing the number of accesses to FastCGI servers
505 837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	666 when updating cached data.
1912 ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	667 </para>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	668
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	669 <para>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	670 Using a stale cached response
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	671 can also be enabled directly in the response header
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	672 for a specified number of seconds after the response became stale (1.11.10).
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	673 This has lower priority than using the directive parameters.
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	674 <list type="bullet" compact="no">
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	675
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	676 <listitem>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	677 The
1910 41cf2c2d8c5c Cache: support for stale-while-revalidate and stale-if-error. Yaroslav Zhuravlev <yar@nginx.com> parents: 1909 diff changeset	678 “<link url="https://tools.ietf.org/html/rfc5861#section-3">stale-while-revalidate</link>”
1912 ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	679 extension of the <header>Cache-Control</header> header field permits
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	680 using a stale cached response if it is currently being updated.
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	681 </listitem>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	682
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	683 <listitem>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	684 The
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	685 “<link url="https://tools.ietf.org/html/rfc5861#section-4">stale-if-error</link>”
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	686 extension of the <header>Cache-Control</header> header field permits
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	687 using a stale cached response in case of an error.
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	688 </listitem>
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	689
ec4af97e4403 Split off header options from parameters in proxy_cache_use_stale and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1910 diff changeset	690 </list>
505 837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	691 </para>
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	692
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	693 <para>
509 0e55c9a48da9 Trimmed space at EOL. Ruslan Ermilov <ru@nginx.com> parents: 508 diff changeset	694 To minimize the number of accesses to FastCGI servers when
505 837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	695 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	696 directive can be used.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	697 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	698
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	699 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	700
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 <directive name="fastcgi_cache_valid">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	703 <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	704 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	705 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	706 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	707 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	708
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	709 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	710 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	711 For example, the following directives
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	712 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	713 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	714 fastcgi_cache_valid 404 1m;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	715 </example>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	716 set 10 minutes of caching for responses with codes 200 and 302
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	717 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	718 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	719
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	720 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	721 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	722 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	723 fastcgi_cache_valid 5m;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	724 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	725 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	726 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	727
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	728 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	729 In addition, the <literal>any</literal> parameter can be specified
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	730 to cache any responses:
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	731 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	732 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	733 fastcgi_cache_valid 301 1h;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	734 fastcgi_cache_valid any 1m;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	735 </example>
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
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	738 <para>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	739 Parameters of caching can also be set directly
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	740 in the response header.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	741 This has higher priority than setting of caching time using the directive.
1349 97c8b146cb0e Split the long paragraph about caching parameters into the list. Ruslan Ermilov <ru@nginx.com> parents: 1345 diff changeset	742 <list type="bullet" compact="no">
97c8b146cb0e Split the long paragraph about caching parameters into the list. Ruslan Ermilov <ru@nginx.com> parents: 1345 diff changeset	743
97c8b146cb0e Split the long paragraph about caching parameters into the list. Ruslan Ermilov <ru@nginx.com> parents: 1345 diff changeset	744 <listitem>
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	745 The <header>X-Accel-Expires</header> header field sets caching time of a
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	746 response in seconds.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	747 The zero value disables caching for a response.
1151 4c2324a7eeea Corrected the usage of articles and a comma. Yaroslav Zhuravlev <yar@nginx.com> parents: 1149 diff changeset	748 If the value starts with the <literal>@</literal> prefix, it sets an absolute
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	749 time in seconds since Epoch, up to which the response may be cached.
1349 97c8b146cb0e Split the long paragraph about caching parameters into the list. Ruslan Ermilov <ru@nginx.com> parents: 1345 diff changeset	750 </listitem>
97c8b146cb0e Split the long paragraph about caching parameters into the list. Ruslan Ermilov <ru@nginx.com> parents: 1345 diff changeset	751
97c8b146cb0e Split the long paragraph about caching parameters into the list. Ruslan Ermilov <ru@nginx.com> parents: 1345 diff changeset	752 <listitem>
1151 4c2324a7eeea Corrected the usage of articles and a comma. Yaroslav Zhuravlev <yar@nginx.com> parents: 1149 diff changeset	753 If the header does not include the <header>X-Accel-Expires</header> field,
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	754 parameters of caching may be set in the header fields
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	755 <header>Expires</header> or <header>Cache-Control</header>.
1349 97c8b146cb0e Split the long paragraph about caching parameters into the list. Ruslan Ermilov <ru@nginx.com> parents: 1345 diff changeset	756 </listitem>
97c8b146cb0e Split the long paragraph about caching parameters into the list. Ruslan Ermilov <ru@nginx.com> parents: 1345 diff changeset	757
97c8b146cb0e Split the long paragraph about caching parameters into the list. Ruslan Ermilov <ru@nginx.com> parents: 1345 diff changeset	758 <listitem>
1151 4c2324a7eeea Corrected the usage of articles and a comma. Yaroslav Zhuravlev <yar@nginx.com> parents: 1149 diff changeset	759 If the header includes the <header>Set-Cookie</header> field, such a
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	760 response will not be cached.
1349 97c8b146cb0e Split the long paragraph about caching parameters into the list. Ruslan Ermilov <ru@nginx.com> parents: 1345 diff changeset	761 </listitem>
97c8b146cb0e Split the long paragraph about caching parameters into the list. Ruslan Ermilov <ru@nginx.com> parents: 1345 diff changeset	762
1353 25db29c8875e Documented how the "Vary" response header field affects caching. Ruslan Ermilov <ru@nginx.com> parents: 1352 diff changeset	763 <listitem>
25db29c8875e Documented how the "Vary" response header field affects caching. Ruslan Ermilov <ru@nginx.com> parents: 1352 diff changeset	764 If the header includes the <header>Vary</header> field
25db29c8875e Documented how the "Vary" response header field affects caching. Ruslan Ermilov <ru@nginx.com> parents: 1352 diff changeset	765 with the special value “<literal>*</literal>”, such a
25db29c8875e Documented how the "Vary" response header field affects caching. Ruslan Ermilov <ru@nginx.com> parents: 1352 diff changeset	766 response will not be cached (1.7.7).
25db29c8875e Documented how the "Vary" response header field affects caching. Ruslan Ermilov <ru@nginx.com> parents: 1352 diff changeset	767 If the header includes the <header>Vary</header> field
25db29c8875e Documented how the "Vary" response header field affects caching. Ruslan Ermilov <ru@nginx.com> parents: 1352 diff changeset	768 with another value, such a response will be cached
25db29c8875e Documented how the "Vary" response header field affects caching. Ruslan Ermilov <ru@nginx.com> parents: 1352 diff changeset	769 taking into account the corresponding request header fields (1.7.7).
25db29c8875e Documented how the "Vary" response header field affects caching. Ruslan Ermilov <ru@nginx.com> parents: 1352 diff changeset	770 </listitem>
25db29c8875e Documented how the "Vary" response header field affects caching. Ruslan Ermilov <ru@nginx.com> parents: 1352 diff changeset	771
1349 97c8b146cb0e Split the long paragraph about caching parameters into the list. Ruslan Ermilov <ru@nginx.com> parents: 1345 diff changeset	772 </list>
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	773 Processing of one or more of these response header fields can be disabled
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	774 using the <link id="fastcgi_ignore_headers"/> directive.
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	775 </para>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	776
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	777 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	778
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	779
862 6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	780 <directive name="fastcgi_catch_stderr">
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	781 <syntax><value>string</value></syntax>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	782 <default/>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	783 <context>http</context>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	784 <context>server</context>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	785 <context>location</context>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	786
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	787 <para>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	788 Sets a string to search for in the error stream of a response
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	789 received from a FastCGI server.
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	790 If the <value>string</value> is found then it is considered that the FastCGI
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	791 server has returned an <link id="fastcgi_next_upstream">invalid response</link>.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	792 This allows handling application errors in nginx, for example:
862 6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	793 <example>
2206 5cacd6fffade Eliminated some examples of unsafe prefix locations. Ruslan Ermilov <ru@nginx.com> parents: 2090 diff changeset	794 location /php/ {
862 6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	795 fastcgi_pass backend:9000;
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	796 ...
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	797 fastcgi_catch_stderr "PHP Fatal error";
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	798 fastcgi_next_upstream error timeout invalid_header;
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	799 }
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	800 </example>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	801 </para>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	802
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	803 </directive>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	804
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	805
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	806 <directive name="fastcgi_connect_timeout">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	807 <syntax><value>time</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	808 <default>60s</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	809 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	810 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	811 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	812
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	813 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	814 Defines a timeout for establishing a connection with a FastCGI server.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	815 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	816 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	817
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	818 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	819
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	820
1338 c63717ebc5bc Typo fixed. Maxim Dounin <mdounin@mdounin.ru> parents: 1337 diff changeset	821 <directive name="fastcgi_force_ranges">
1337 91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	822 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	823 <default>off</default>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	824 <context>http</context>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	825 <context>server</context>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	826 <context>location</context>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	827 <appeared-in>1.7.7</appeared-in>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	828
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	829 <para>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	830 Enables byte-range support
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	831 for both cached and uncached responses from the FastCGI server
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	832 regardless of the <header>Accept-Ranges</header> field in these responses.
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	833 </para>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	834
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	835 </directive>
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	836
91a064bdb4f9 Documented the "proxy_force_ranges" directive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1290 diff changeset	837
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	838 <directive name="fastcgi_hide_header">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	839 <syntax><value>field</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	840 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	841 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	842 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	843 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	844
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	845 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	846 By default,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	847 nginx does not pass the header fields <header>Status</header> and
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	848 <header>X-Accel-...</header> from the response of a FastCGI
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	849 server to a client.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	850 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	851 that will not be passed.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	852 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	853 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	854 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	855
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	856 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	857
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	858
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	859 <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	860 <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	861 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	862 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	863 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	864 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	865
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	866 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	867 Determines whether the connection with a FastCGI server should be
1151 4c2324a7eeea Corrected the usage of articles and a comma. Yaroslav Zhuravlev <yar@nginx.com> parents: 1149 diff changeset	868 closed when a client closes the connection without waiting
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	869 for a response.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	870 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	871
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	872 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	873
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	874
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	875 <directive name="fastcgi_ignore_headers">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	876 <syntax><value>field</value> ...</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	877 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	878 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	879 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	880 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	881
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	882 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	883 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	884 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	885 <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	886 <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	887 <header>X-Accel-Charset</header> (1.1.6), <header>Expires</header>,
1345 da296387cdac Documented the Vary support in proxy_ignore_headers and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1343 diff changeset	888 <header>Cache-Control</header>, <header>Set-Cookie</header> (0.8.44),
da296387cdac Documented the Vary support in proxy_ignore_headers and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1343 diff changeset	889 and <header>Vary</header> (1.7.7).
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	890 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	891
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	892 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	893 If not disabled, processing of these header fields has the following
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	894 effect:
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	895 <list type="bullet" compact="no">
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	896
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	897 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	898 <header>X-Accel-Expires</header>, <header>Expires</header>,
1345 da296387cdac Documented the Vary support in proxy_ignore_headers and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1343 diff changeset	899 <header>Cache-Control</header>, <header>Set-Cookie</header>,
da296387cdac Documented the Vary support in proxy_ignore_headers and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1343 diff changeset	900 and <header>Vary</header>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	901 set the parameters of response <link id="fastcgi_cache_valid">caching</link>;
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	902 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	903
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	904 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	905 <header>X-Accel-Redirect</header> performs an
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	906 <link doc="ngx_http_core_module.xml" id="internal">internal
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	907 redirect</link> to the specified URI;
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	908 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	909
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	910 <listitem>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	911 <header>X-Accel-Limit-Rate</header> sets the
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	912 <link doc="ngx_http_core_module.xml" id="limit_rate">rate
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	913 limit</link> for transmission of a response to a client;
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	914 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	915
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	916 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	917 <header>X-Accel-Buffering</header> enables or disables
995 c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	918 <link id="fastcgi_buffering">buffering</link> of a response;
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	919 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	920
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	921 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	922 <header>X-Accel-Charset</header> sets the desired
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	923 <link doc="ngx_http_charset_module.xml" id="charset"/>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	924 of a response.
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	925 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	926
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	927 </list>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	928 </para>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	929
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	930 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	931
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	932
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	933 <directive name="fastcgi_index">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	934 <syntax><value>name</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	935 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	936 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	937 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	938 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	939
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	940 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	941 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	942 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	943 For example, with these settings
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	944 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	945 fastcgi_index index.php;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	946 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	947 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	948 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	949 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	950 “<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	951 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	952 “<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	953 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	954
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	955 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	956
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	957
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	958 <directive name="fastcgi_intercept_errors">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	959 <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	960 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	961 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	962 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	963 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	964
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	965 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	966 Determines whether FastCGI server responses with codes greater than or equal
1803 621d0c682113 Clarified description of proxy_intercept_errors and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1796 diff changeset	967 to 300 should be passed to a client
621d0c682113 Clarified description of proxy_intercept_errors and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1796 diff changeset	968 or be intercepted and redirected to nginx for processing
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	969 with the <link doc="ngx_http_core_module.xml" id="error_page"/> directive.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	970 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	971
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	972 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	973
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	974
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	975 <directive name="fastcgi_keep_conn">
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	976 <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	977 <default>off</default>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	978 <context>http</context>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	979 <context>server</context>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	980 <context>location</context>
498 65843513cff5 Documented that "fastcgi_keep_conn" appeared in 1.1.4. Ruslan Ermilov <ru@nginx.com> parents: 411 diff changeset	981 <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	982
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	983 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	984 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	985 sending the response.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	986 However, when this directive is set to the value <literal>on</literal>,
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	987 nginx will instruct a FastCGI server to keep connections open.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	988 This is necessary, in particular, for
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	989 <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	990 connections to FastCGI servers to function.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	991 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	992
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	993 </directive>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	994
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	995
1343 1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	996 <directive name="fastcgi_limit_rate">
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	997 <syntax><value>rate</value></syntax>
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	998 <default>0</default>
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	999 <context>http</context>
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1000 <context>server</context>
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1001 <context>location</context>
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1002 <appeared-in>1.7.7</appeared-in>
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1003
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1004 <para>
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1005 Limits the speed of reading the response from the FastCGI server.
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1006 The <value>rate</value> is specified in bytes per second.
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1007 The zero value disables rate limiting.
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1008 The limit is set per a request, and so if nginx simultaneously opens
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1009 two connections to the FastCFI server,
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1010 the overall rate will be twice as much as the specified limit.
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1011 The limitation works only if
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1012 <link id="fastcgi_buffering">buffering</link> of responses from the FastCGI
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1013 server is enabled.
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1014 </para>
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1015
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1016 </directive>
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1017
1bdde28e359b Fixed fallouts from the previous change. Ruslan Ermilov <ru@nginx.com> parents: 1342 diff changeset	1018
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1019 <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	1020 <syntax><value>size</value></syntax>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1021 <default>1024m</default>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1022 <context>http</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1023 <context>server</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1024 <context>location</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1025
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1026 <para>
995 c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	1027 When <link id="fastcgi_buffering">buffering</link> of responses from the FastCGI
1153 4e20e4f8f49b Finished truncation of "memory buffers" to just "buffers". Ruslan Ermilov <ru@nginx.com> parents: 1151 diff changeset	1028 server is enabled, and the whole response does not fit into the buffers
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1029 set by the <link id="fastcgi_buffer_size"/> and <link id="fastcgi_buffers"/>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1030 directives, a part of the response can be saved to a temporary file.
1151 4c2324a7eeea Corrected the usage of articles and a comma. Yaroslav Zhuravlev <yar@nginx.com> parents: 1149 diff changeset	1031 This directive sets the maximum <value>size</value> of the temporary file.
4c2324a7eeea Corrected the usage of articles and a comma. Yaroslav Zhuravlev <yar@nginx.com> parents: 1149 diff changeset	1032 The size of data written to the temporary file at a time is set
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1033 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	1034 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1035
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1036 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1037 The zero value disables buffering of responses to temporary files.
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1038 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1039
1352 dbb618f60a54 Elaborate on writing proxied responses to files. Ruslan Ermilov <ru@nginx.com> parents: 1349 diff changeset	1040 <para>
dbb618f60a54 Elaborate on writing proxied responses to files. Ruslan Ermilov <ru@nginx.com> parents: 1349 diff changeset	1041 <note>
dbb618f60a54 Elaborate on writing proxied responses to files. Ruslan Ermilov <ru@nginx.com> parents: 1349 diff changeset	1042 This restriction does not apply to responses
dbb618f60a54 Elaborate on writing proxied responses to files. Ruslan Ermilov <ru@nginx.com> parents: 1349 diff changeset	1043 that will be <link id="fastcgi_cache">cached</link>
dbb618f60a54 Elaborate on writing proxied responses to files. Ruslan Ermilov <ru@nginx.com> parents: 1349 diff changeset	1044 or <link id="fastcgi_store">stored</link> on disk.
dbb618f60a54 Elaborate on writing proxied responses to files. Ruslan Ermilov <ru@nginx.com> parents: 1349 diff changeset	1045 </note>
dbb618f60a54 Elaborate on writing proxied responses to files. Ruslan Ermilov <ru@nginx.com> parents: 1349 diff changeset	1046 </para>
dbb618f60a54 Elaborate on writing proxied responses to files. Ruslan Ermilov <ru@nginx.com> parents: 1349 diff changeset	1047
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1048 </directive>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1049
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1050
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1051 <directive name="fastcgi_next_upstream">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1052 <syntax>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	1053 <literal>error</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	1054 <literal>timeout</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	1055 <literal>invalid_header</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	1056 <literal>http_500</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	1057 <literal>http_503</literal> \|
917 e26a18eb5ccd Documented http_403 in proxy_next_upstream and friends. Maxim Dounin <mdounin@mdounin.ru> parents: 907 diff changeset	1058 <literal>http_403</literal> \|
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	1059 <literal>http_404</literal> \|
1956 dd96a09dd4f7 Documented support for "429 Too Many Requests" response. Yaroslav Zhuravlev <yar@nginx.com> parents: 1923 diff changeset	1060 <literal>http_429</literal> \|
1669 c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1659 diff changeset	1061 <literal>non_idempotent</literal> \|
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	1062 <literal>off</literal>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	1063 ...</syntax>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1064 <default>error timeout</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1065 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1066 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1067 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1068
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1069 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1070 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	1071 <list type="tag">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1072
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1073 <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	1074 <tag-desc>an error occurred while establishing a connection with the
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1075 server, passing a request to it, or reading the response header;</tag-desc>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1076
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1077 <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	1078 <tag-desc>a timeout has occurred while establishing a connection with the
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1079 server, passing a request to it, or reading the response header;</tag-desc>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1080
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1081 <tag-name><literal>invalid_header</literal></tag-name>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1082 <tag-desc>a server returned an empty or invalid response;</tag-desc>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1083
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1084 <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	1085 <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	1086
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1087 <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	1088 <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	1089
917 e26a18eb5ccd Documented http_403 in proxy_next_upstream and friends. Maxim Dounin <mdounin@mdounin.ru> parents: 907 diff changeset	1090 <tag-name><literal>http_403</literal></tag-name>
e26a18eb5ccd Documented http_403 in proxy_next_upstream and friends. Maxim Dounin <mdounin@mdounin.ru> parents: 907 diff changeset	1091 <tag-desc>a server returned a response with the code 403;</tag-desc>
e26a18eb5ccd Documented http_403 in proxy_next_upstream and friends. Maxim Dounin <mdounin@mdounin.ru> parents: 907 diff changeset	1092
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1093 <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	1094 <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	1095
1956 dd96a09dd4f7 Documented support for "429 Too Many Requests" response. Yaroslav Zhuravlev <yar@nginx.com> parents: 1923 diff changeset	1096 <tag-name><literal>http_429</literal></tag-name>
dd96a09dd4f7 Documented support for "429 Too Many Requests" response. Yaroslav Zhuravlev <yar@nginx.com> parents: 1923 diff changeset	1097 <tag-desc>a server returned a response with the code 429 (1.11.13);</tag-desc>
dd96a09dd4f7 Documented support for "429 Too Many Requests" response. Yaroslav Zhuravlev <yar@nginx.com> parents: 1923 diff changeset	1098
1669 c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1659 diff changeset	1099 <tag-name id="non_idempotent"><literal>non_idempotent</literal></tag-name>
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1659 diff changeset	1100 <tag-desc>normally, requests with a
1923 66a30a380fba Fixed links to tools.ietf.org. Ruslan Ermilov <ru@nginx.com> parents: 1912 diff changeset	1101 <link url="https://tools.ietf.org/html/rfc7231#section-4.2.2">non-idempotent</link>
1669 c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1659 diff changeset	1102 method
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1659 diff changeset	1103 (<literal>POST</literal>, <literal>LOCK</literal>, <literal>PATCH</literal>)
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1659 diff changeset	1104 are not passed to the next server
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1659 diff changeset	1105 if a request has been sent to an upstream server (1.9.13);
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1659 diff changeset	1106 enabling this option explicitly allows retrying such requests;
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1659 diff changeset	1107 </tag-desc>
c872b93682f4 Added "non_idempotent" for proxy_next_upstream and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1659 diff changeset	1108
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1109 <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	1110 <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	1111
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1112 </list>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1113 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1114
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1115 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1116 One should bear in mind that passing a request to the next server is
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1117 only possible if nothing has been sent to a client yet.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1118 That is, if an error or timeout occurs in the middle of the
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1119 transferring of a response, fixing this is impossible.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1120 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1121
942 ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	1122 <para>
1289 57fc39924d42 Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1246 diff changeset	1123 The directive also defines what is considered an
57fc39924d42 Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1246 diff changeset	1124 <link doc="ngx_http_upstream_module.xml" id="max_fails">unsuccessful
57fc39924d42 Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1246 diff changeset	1125 attempt</link> of communication with a server.
942 ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	1126 The cases of <literal>error</literal>, <literal>timeout</literal> and
ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	1127 <literal>invalid_header</literal> are always considered unsuccessful attempts,
ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	1128 even if they are not specified in the directive.
1956 dd96a09dd4f7 Documented support for "429 Too Many Requests" response. Yaroslav Zhuravlev <yar@nginx.com> parents: 1923 diff changeset	1129 The cases of <literal>http_500</literal>, <literal>http_503</literal>,
dd96a09dd4f7 Documented support for "429 Too Many Requests" response. Yaroslav Zhuravlev <yar@nginx.com> parents: 1923 diff changeset	1130 and <literal>http_429</literal> are
942 ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	1131 considered unsuccessful attempts only if they are specified in the directive.
ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	1132 The cases of <literal>http_403</literal> and <literal>http_404</literal>
ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	1133 are never considered unsuccessful attempts.
ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	1134 </para>
ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	1135
1290 f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1136 <para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1137 Passing a request to the next server can be limited by
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1138 <link id="fastcgi_next_upstream_tries">the number of tries</link>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1139 and by <link id="fastcgi_next_upstream_timeout">time</link>.
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1140 </para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1141
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1142 </directive>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1143
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1144
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1145 <directive name="fastcgi_next_upstream_timeout">
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1146 <syntax><value>time</value></syntax>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1147 <default>0</default>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1148 <context>http</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1149 <context>server</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1150 <context>location</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1151 <appeared-in>1.7.5</appeared-in>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1152
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1153 <para>
1672 9c98c4498f08 Rephrased the "proxy_next_upstream_timeout" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1669 diff changeset	1154 Limits the time during which a request can be passed to the
1290 f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1155 <link id="fastcgi_next_upstream">next server</link>.
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1156 The <literal>0</literal> value turns off this limitation.
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1157 </para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1158
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1159 </directive>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1160
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1161
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1162 <directive name="fastcgi_next_upstream_tries">
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1163 <syntax><value>number</value></syntax>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1164 <default>0</default>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1165 <context>http</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1166 <context>server</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1167 <context>location</context>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1168 <appeared-in>1.7.5</appeared-in>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1169
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1170 <para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1171 Limits the number of possible tries for passing a request to the
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1172 <link id="fastcgi_next_upstream">next server</link>.
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1173 The <literal>0</literal> value turns off this limitation.
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1174 </para>
f5cc9f2aef9a Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries. Yaroslav Zhuravlev <yar@nginx.com> parents: 1289 diff changeset	1175
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1176 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1177
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1178
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1179 <directive name="fastcgi_no_cache">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1180 <syntax><value>string</value> ...</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1181 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1182 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1183 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1184 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1185
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1186 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1187 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	1188 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	1189 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	1190 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1191 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	1192 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	1193 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1194 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	1195 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1196
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1197 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1198
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1199
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1200 <directive name="fastcgi_param">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1201 <syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1202 <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	1203 [<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	1204 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1205 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1206 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1207 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1208
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1209 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1210 Sets a <value>parameter</value> that should be passed to the FastCGI server.
1151 4c2324a7eeea Corrected the usage of articles and a comma. Yaroslav Zhuravlev <yar@nginx.com> parents: 1149 diff changeset	1211 The <value>value</value> can contain text, variables, and their combination.
2593 eeed494bba51 Unified phrases about configuration levels and inheritance. Ruslan Ermilov <ru@nginx.com> parents: 2560 diff changeset	1212 These directives are inherited from the previous configuration level
eeed494bba51 Unified phrases about configuration levels and inheritance. Ruslan Ermilov <ru@nginx.com> parents: 2560 diff changeset	1213 if and only if there are no <literal>fastcgi_param</literal> directives
eeed494bba51 Unified phrases about configuration levels and inheritance. Ruslan Ermilov <ru@nginx.com> parents: 2560 diff changeset	1214 defined on the current level.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1215 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1216
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1217 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1218 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	1219 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1220 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	1221 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	1222 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1223 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1224
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1225 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1226 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	1227 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	1228 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	1229 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1230
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1231 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1232 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	1233 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	1234 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1235 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	1236 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	1237 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	1238 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1239 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1240
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1241 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1242 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	1243 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	1244 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	1245 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1246 fastcgi_param REDIRECT_STATUS 200;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1247 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1248 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1249
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1250 <para>
1731 ae6bdb65ca7f Corrected article in fastcgi_param and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1696 diff changeset	1251 If the directive is specified with <literal>if_not_empty</literal> (1.1.11) then
2083 fb5eef3637a4 Avoid double negative in if_not_empty. Sergey Kandaurov <pluknet@nginx.com> parents: 2069 diff changeset	1252 such a parameter will be passed to the server only if its value is not empty:
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1253 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1254 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	1255 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1256 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1257
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1258 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1259
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1260
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1261 <directive name="fastcgi_pass">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1262 <syntax><value>address</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1263 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1264 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1265 <context>if in location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1266
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1267 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1268 Sets the address of a FastCGI server.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1269 The address can be specified as a domain name or IP address,
1620 a225fa77389a Port in fastcgi_pass, scgi_pass, and uwsgi_pass is not optional. Ruslan Ermilov <ru@nginx.com> parents: 1582 diff changeset	1270 and a port:
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1271 <example>
351 a4fa80755eab Consistently strip initial offset in examples. Ruslan Ermilov <ru@nginx.com> parents: 316 diff changeset	1272 fastcgi_pass localhost:9000;
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1273 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1274 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	1275 <example>
351 a4fa80755eab Consistently strip initial offset in examples. Ruslan Ermilov <ru@nginx.com> parents: 316 diff changeset	1276 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	1277 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1278 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1279
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1280 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1281 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	1282 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	1283 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	1284 <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	1285 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1286
1991 4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass. Ruslan Ermilov <ru@nginx.com> parents: 1973 diff changeset	1287 <para>
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass. Ruslan Ermilov <ru@nginx.com> parents: 1973 diff changeset	1288 Parameter value can contain variables.
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass. Ruslan Ermilov <ru@nginx.com> parents: 1973 diff changeset	1289 In this case, if an address is specified as a domain name,
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass. Ruslan Ermilov <ru@nginx.com> parents: 1973 diff changeset	1290 the name is searched among the described
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass. Ruslan Ermilov <ru@nginx.com> parents: 1973 diff changeset	1291 <link doc="ngx_http_upstream_module.xml">server groups</link>,
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass. Ruslan Ermilov <ru@nginx.com> parents: 1973 diff changeset	1292 and, if not found, is determined using a
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass. Ruslan Ermilov <ru@nginx.com> parents: 1973 diff changeset	1293 <link doc="ngx_http_core_module.xml" id="resolver"/>.
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass. Ruslan Ermilov <ru@nginx.com> parents: 1973 diff changeset	1294 </para>
4f3dd2f548cf Documented variables in fastcgi_pass, scgi_pass, and uwsgi_pass. Ruslan Ermilov <ru@nginx.com> parents: 1973 diff changeset	1295
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1296 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1297
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1298
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1299 <directive name="fastcgi_pass_header">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1300 <syntax><value>field</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1301 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1302 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1303 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1304 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1305
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1306 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1307 Permits passing <link id="fastcgi_hide_header">otherwise disabled</link> header
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1308 fields from a FastCGI server to a client.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1309 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1310
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1311 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1312
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1313
793 9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1314 <directive name="fastcgi_pass_request_body">
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1315 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1316 <default>on</default>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1317 <context>http</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1318 <context>server</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1319 <context>location</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1320
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1321 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1322 Indicates whether the original request body is passed
793 9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1323 to the FastCGI server.
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1324 See also the <link id="fastcgi_pass_request_headers"/> directive.
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1325 </para>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1326
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1327 </directive>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1328
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1329
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1330 <directive name="fastcgi_pass_request_headers">
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1331 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1332 <default>on</default>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1333 <context>http</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1334 <context>server</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1335 <context>location</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1336
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1337 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1338 Indicates whether the header fields of the original request are passed
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1339 to the FastCGI server.
793 9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1340 See also the <link id="fastcgi_pass_request_body"/> directive.
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1341 </para>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1342
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1343 </directive>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1344
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	1345
1524 323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1346 <directive name="fastcgi_read_timeout">
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1347 <syntax><value>time</value></syntax>
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1348 <default>60s</default>
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1349 <context>http</context>
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1350 <context>server</context>
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1351 <context>location</context>
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1352
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1353 <para>
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1354 Defines a timeout for reading a response from the FastCGI server.
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1355 The timeout is set only between two successive read operations,
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1356 not for the transmission of the whole response.
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1357 If the FastCGI server does not transmit anything within this time,
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1358 the connection is closed.
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1359 </para>
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1360
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1361 </directive>
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1362
323b0d071166 Relocated proxy_read_timeout and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1440 diff changeset	1363
1437 8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1364 <directive name="fastcgi_request_buffering">
1659 680cbf783efe Fixed some misuses of "value". Ruslan Ermilov <ru@nginx.com> parents: 1620 diff changeset	1365 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
1437 8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1366 <default>on</default>
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1367 <context>http</context>
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1368 <context>server</context>
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1369 <context>location</context>
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1370 <appeared-in>1.7.11</appeared-in>
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1371
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1372 <para>
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1373 Enables or disables buffering of a client request body.
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1374 </para>
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1375
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1376 <para>
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1377 When buffering is enabled, the entire request body is
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1378 <link doc="ngx_http_core_module.xml" id="client_body_buffer_size">read</link>
1440 657885fd2b96 Corrected description of proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1437 diff changeset	1379 from the client before sending the request to a FastCGI server.
1437 8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1380 </para>
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1381
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1382 <para>
1440 657885fd2b96 Corrected description of proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1437 diff changeset	1383 When buffering is disabled, the request body is sent to the FastCGI server
1437 8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1384 immediately as it is received.
1440 657885fd2b96 Corrected description of proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1437 diff changeset	1385 In this case, the request cannot be passed to the
657885fd2b96 Corrected description of proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1437 diff changeset	1386 <link id="fastcgi_next_upstream">next server</link>
1437 8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1387 if nginx already started sending the request body.
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1388 </para>
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1389
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1390 </directive>
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1391
8e7995bb8c6b Documented proxy_request_buffering and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 1384 diff changeset	1392
773 24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1393 <directive name="fastcgi_send_lowat">
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1394 <syntax><value>size</value></syntax>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1395 <default>0</default>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1396 <context>http</context>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1397 <context>server</context>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1398 <context>location</context>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1399
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1400 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1401 If the directive is set to a non-zero value, nginx will try to
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1402 minimize the number
773 24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1403 of send operations on outgoing connections to a FastCGI server by using either
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1404 <c-def>NOTE_LOWAT</c-def> flag of the
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1405 <link doc="../events.xml" id="kqueue"/> method,
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1406 or the <c-def>SO_SNDLOWAT</c-def> socket option,
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1407 with the specified <value>size</value>.
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1408 </para>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1409
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1410 <para>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1411 This directive is ignored on Linux, Solaris, and Windows.
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1412 </para>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1413
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1414 </directive>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1415
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	1416
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1417 <directive name="fastcgi_send_timeout">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1418 <syntax><value>time</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1419 <default>60s</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1420 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1421 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1422 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1423
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1424 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1425 Sets a timeout for transmitting a request to the FastCGI server.
1149 1501e5848052 Corrected the usage of the definite article. Yaroslav Zhuravlev <yar@nginx.com> parents: 1146 diff changeset	1426 The timeout is set only between two successive write operations,
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1427 not for the transmission of the whole request.
1149 1501e5848052 Corrected the usage of the definite article. Yaroslav Zhuravlev <yar@nginx.com> parents: 1146 diff changeset	1428 If the FastCGI server does not receive anything within this time,
1501e5848052 Corrected the usage of the definite article. Yaroslav Zhuravlev <yar@nginx.com> parents: 1146 diff changeset	1429 the connection is closed.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1430 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1431
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1432 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1433
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1434
2254 d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1435 <directive name="fastcgi_socket_keepalive">
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1436 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1437 <default>off</default>
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1438 <context>http</context>
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1439 <context>server</context>
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1440 <context>location</context>
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1441 <appeared-in>1.15.6</appeared-in>
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1442
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1443 <para>
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1444 Configures the “TCP keepalive” behavior
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1445 for outgoing connections to a FastCGI server.
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1446 By default, the operating system’s settings are in effect for the socket.
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1447 If the directive is set to the value “<literal>on</literal>”, the
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1448 <c-def>SO_KEEPALIVE</c-def> socket option is turned on for the socket.
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1449 </para>
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1450
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1451 </directive>
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1452
d765ffffd08c Documented proxy_socket_keepalive and friends. Yaroslav Zhuravlev <yar@nginx.com> parents: 2206 diff changeset	1453
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1454 <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	1455 <syntax><value>regex</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1456 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1457 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1458
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1459 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1460 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	1461 <var>$fastcgi_path_info</var> variable.
1149 1501e5848052 Corrected the usage of the definite article. Yaroslav Zhuravlev <yar@nginx.com> parents: 1146 diff changeset	1462 The regular expression should have two captures: the first becomes
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1463 a value of the <var>$fastcgi_script_name</var> variable, the second
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1464 becomes a value of the <var>$fastcgi_path_info</var> variable.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1465 For example, with these settings
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1466 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1467 location ~ ^(.+\.php)(.*)$ {
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1468 fastcgi_split_path_info ^(.+\.php)(.*)$;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1469 fastcgi_param SCRIPT_FILENAME /path/to/php$fastcgi_script_name;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1470 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	1471 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1472 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	1473 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	1474 “<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	1475 <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	1476 “<literal>/article/0001</literal>”.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1477 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1478
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1479 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1480
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1481
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1482 <directive name="fastcgi_store">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1483 <syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1484 <literal>on</literal> \|
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1485 <literal>off</literal> \|
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1486 <value>string</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1487 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1488 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1489 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1490 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1491
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1492 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1493 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	1494 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	1495 corresponding to the directives
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1496 <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	1497 <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	1498 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	1499 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	1500 <value>string</value> with variables:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1501 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1502 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	1503 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1504 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1505
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1506 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1507 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	1508 <header>Last-Modified</header> response header field.
1149 1501e5848052 Corrected the usage of the definite article. Yaroslav Zhuravlev <yar@nginx.com> parents: 1146 diff changeset	1509 The response is first written to a temporary file,
1501e5848052 Corrected the usage of the definite article. Yaroslav Zhuravlev <yar@nginx.com> parents: 1146 diff changeset	1510 and then the file is renamed.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1511 Starting from version 0.8.9, temporary files and the persistent store
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1512 can be put on different file systems.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1513 However, be aware that in this case a file is copied
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1514 across two file systems instead of the cheap renaming operation.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1515 It is thus recommended that for any given location both saved files and a
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1516 directory holding temporary files, set by the <link id="fastcgi_temp_path"/>
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1517 directive, are put on the same file system.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1518 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1519
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1520 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1521 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	1522 files, e.g.:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1523 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1524 location /images/ {
1005 2275611970dd Removed open_file_cache_errors from proxy_store examples. Maxim Dounin <mdounin@mdounin.ru> parents: 995 diff changeset	1525 root /data/www;
2275611970dd Removed open_file_cache_errors from proxy_store examples. Maxim Dounin <mdounin@mdounin.ru> parents: 995 diff changeset	1526 error_page 404 = /fetch$uri;
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1527 }
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1528
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1529 location /fetch/ {
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1530 internal;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1531
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1532 fastcgi_pass backend:9000;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1533 ...
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1534
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1535 fastcgi_store on;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1536 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	1537 fastcgi_temp_path /data/temp;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1538
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1539 alias /data/www/;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1540 }
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1541 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1542 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1543
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1544 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1545
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1546
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1547 <directive name="fastcgi_store_access">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1548 <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	1549 <default>user:rw</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1550 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1551 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1552 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1553
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1554 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1555 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	1556 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1557 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	1558 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1559 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1560
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1561 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1562 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	1563 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	1564 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1565 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	1566 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1567 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1568
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1569 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1570
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1571
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1572 <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	1573 <syntax><value>size</value></syntax>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1574 <default>8k\|16k</default>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1575 <context>http</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1576 <context>server</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1577 <context>location</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1578
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1579 <para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1580 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	1581 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	1582 to temporary files is enabled.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1583 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	1584 <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	1585 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	1586 <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	1587 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1588
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1589 </directive>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1590
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1591
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1592 <directive name="fastcgi_temp_path">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1593 <syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1594 <value>path</value>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1595 [<value>level1</value>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1596 [<value>level2</value>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1597 [<value>level3</value>]]]</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1598 <default>fastcgi_temp</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1599 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1600 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1601 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1602
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1603 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1604 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	1605 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	1606 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	1607 directory.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1608 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	1609 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1610 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	1611 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1612 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	1613 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1614 /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	1615 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1616 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1617
1384 66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1382 diff changeset	1618 <para>
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1382 diff changeset	1619 See also the <literal>use_temp_path</literal> parameter of the
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1382 diff changeset	1620 <link id="fastcgi_cache_path"/> directive.
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1382 diff changeset	1621 </para>
66ee77849563 Documented the use_temp_path parameter of the proxy_cache_path directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1382 diff changeset	1622
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1623 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1624
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1625 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1626
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1627
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1628 <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	1629
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1630 <para>
1151 4c2324a7eeea Corrected the usage of articles and a comma. Yaroslav Zhuravlev <yar@nginx.com> parents: 1149 diff changeset	1631 HTTP request header fields are passed to a FastCGI server as parameters.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1632 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	1633 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	1634 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	1635 <literal>HTTP_USER_AGENT</literal> parameter.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1636 In addition to HTTP request header fields, it is possible to pass arbitrary
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1637 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	1638 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1639
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1640 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1641
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1642
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1643 <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	1644
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1645 <para>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	1646 The <literal>ngx_http_fastcgi_module</literal> module supports embedded
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	1647 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	1648 <link id="fastcgi_param"/> directive:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1649 <list type="tag">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1650
1155 07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1153 diff changeset	1651 <tag-name id="var_fastcgi_script_name"><var>$fastcgi_script_name</var>
07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1153 diff changeset	1652 </tag-name>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1653 <tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1654 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	1655 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	1656 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	1657 <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	1658 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	1659 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	1660 following directives
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1661 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1662 fastcgi_index index.php;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1663 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1664 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1665 the <literal>SCRIPT_FILENAME</literal> parameter will be equal to
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1666 “<literal>/home/www/scripts/php/info/index.php</literal>”.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1667
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1668 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1669 When using the <link id="fastcgi_split_path_info"/> directive,
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1670 the <var>$fastcgi_script_name</var> variable equals the value of
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1671 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	1672 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1673 </tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1674
1155 07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1153 diff changeset	1675 <tag-name id="var_fastcgi_path_info"><var>$fastcgi_path_info</var></tag-name>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1676 <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	1677 <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	1678 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	1679 <literal>PATH_INFO</literal> parameter.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1680 </tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1681
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1682 </list>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1683 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1684
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1685 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1686
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1687 </module>

Mercurial > hg > nginx-site

annotate xml/en/docs/http/ngx_http_fastcgi_module.xml @ 2593:eeed494bba51