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

annotate xml/en/docs/http/ngx_http_fastcgi_module.xml @ 1015:af77dd40abeb

Documented the appearance of "fastcgi_" and "proxy_cache_revalidate".

author	Vladimir Homutov <vl@nginx.com>
date	Tue, 19 Nov 2013 18:44:49 +0400
parents	2ad2f30efdf2
children	e582a10b1917

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"
1011 2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	13 rev="12">
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">
815 ed29fd8be462 _bind: variables support and inheritance. Ruslan Ermilov <ru@nginx.com>* parents: 793 diff changeset	48 <syntax><value>address</value> \| <literal>off</literal></syntax>
772 ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	49 <default/>
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	50 <context>http</context>
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	51 <context>server</context>
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	52 <context>location</context>
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	53 <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	54
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	55 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	56 Makes outgoing connections to a FastCGI server originate
772 ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	57 from the specified local IP <value>address</value>.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	58 Parameter value can contain variables (1.3.12).
815 ed29fd8be462 _bind: variables support and inheritance. Ruslan Ermilov <ru@nginx.com>* parents: 793 diff changeset	59 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	60 of the <literal>fastcgi_bind</literal> directive
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	61 inherited from the previous configuration level, which allows the
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	62 system to auto-assign the local IP address.
772 ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	63 </para>
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	64
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	65 </directive>
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	66
ce121bf644f5 Documented "bind" directive in memcached, fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 589 diff changeset	67
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	68 <directive name="fastcgi_buffer_size">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	69 <syntax><value>size</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	70 <default>4k\|8k</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	71 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	72 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	73 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	74
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	75 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	76 Sets the <value>size</value> of the buffer used for reading the first part
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	77 of a response received from the FastCGI server.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	78 This part usually contains a small response header.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	79 By default, the buffer size is equal to the size of one
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	80 buffer set by the <link id="fastcgi_buffers"/> directive.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	81 It can be made smaller however.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	82 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	83
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	84 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	85
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	86
995 c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	87 <directive name="fastcgi_buffering">
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	88 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	89 <default>on</default>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	90 <context>http</context>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	91 <context>server</context>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	92 <context>location</context>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	93 <appeared-in>1.5.6</appeared-in>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	94
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	95 <para>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	96 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	97 </para>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	98
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	99 <para>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	100 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	101 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	102 <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	103 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	104 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	105 Writing to temporary files is controlled by the
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	106 <link id="fastcgi_max_temp_file_size"/> and
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	107 <link id="fastcgi_temp_file_write_size"/> directives.
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	108 </para>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	109
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	110 <para>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	111 When buffering is disabled, a response is passed to a client synchronously,
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	112 immediately as it is received.
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	113 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	114 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	115 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	116 </para>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	117
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 Buffering can also be enabled or disabled by passing
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	120 “<literal>yes</literal>” or “<literal>no</literal>” in the
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	121 <header>X-Accel-Buffering</header> response header field.
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	122 This capability can be disabled using the
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	123 <link id="fastcgi_ignore_headers"/> directive.
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	124 </para>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	125
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	126 </directive>
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	127
c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	128
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	129 <directive name="fastcgi_buffers">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	130 <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	131 <default>8 4k\|8k</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	132 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	133 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	134 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	135
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	136 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	137 Sets the <value>number</value> and <value>size</value> of
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	138 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	139 for a single connection.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	140 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	141 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	142 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	143
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	144 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	145
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	146
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	147 <directive name="fastcgi_busy_buffers_size">
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	148 <syntax><value>size</value></syntax>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	149 <default>8k\|16k</default>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	150 <context>http</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	151 <context>server</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	152 <context>location</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	153
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	154 <para>
995 c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	155 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	156 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	157 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	158 yet fully read.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	159 In the mean time, the rest of the buffers can be used for reading a response
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	160 and, if needed, buffering part of a response to a temporary file.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	161 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	162 <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	163 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	164
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	165 </directive>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	166
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	167
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	168 <directive name="fastcgi_cache">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	169 <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	170 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	171 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	172 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	173 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	174
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	175 <para>
575 ebcb351d9eb3 Consistently using the term "shared memory zone". Ruslan Ermilov <ru@nginx.com> parents: 509 diff changeset	176 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	177 The same zone can be used in several places.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	178 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	179 from the previous configuration level.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	180 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	181
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	182 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	183
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	184
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	185 <directive name="fastcgi_cache_bypass">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	186 <syntax><value>string</value> ...</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	187 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	188 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	189 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	190 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	191
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	192 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	193 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	194 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	195 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	196 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	197 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	198 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	199 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	200 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	201 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	202
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	203 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	204
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 <directive name="fastcgi_cache_key">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	207 <syntax><value>string</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	208 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	209 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	210 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	211 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	212
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	213 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	214 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	215 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	216 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	217 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	218 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	219
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	220 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	221
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	222
302 df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	223 <directive name="fastcgi_cache_lock">
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	224 <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	225 <default>off</default>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	226 <context>http</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	227 <context>server</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	228 <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	229 <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	230
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	231 <para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	232 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	233 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	234 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	235 Other requests of the same cache element will either wait
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	236 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	237 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	238 <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	239 </para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	240
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	241 </directive>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	242
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	243
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	244 <directive name="fastcgi_cache_lock_timeout">
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	245 <syntax><value>time</value></syntax>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	246 <default>5s</default>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	247 <context>http</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	248 <context>server</context>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	249 <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	250 <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	251
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	252 <para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	253 Sets a timeout for <link id="fastcgi_cache_lock"/>.
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	254 </para>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	255
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	256 </directive>
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	257
df728215db07 Documented "proxy_cache_lock", "proxy_cache_lock_timeout", Ruslan Ermilov <ru@nginx.com> parents: 298 diff changeset	258
793 9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	259 <directive name="fastcgi_cache_methods">
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	260 <syntax>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	261 <literal>GET</literal> \|
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	262 <literal>HEAD</literal> \|
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	263 <literal>POST</literal>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	264 ...</syntax>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	265 <default>GET HEAD</default>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	266 <context>http</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	267 <context>server</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	268 <context>location</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	269 <appeared-in>0.7.59</appeared-in>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	270
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	271 <para>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	272 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	273 the response will be cached.
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	274 “<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	275 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	276 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	277 </para>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	278
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	279 </directive>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	280
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	281
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	282 <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	283 <syntax><value>number</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	284 <default>1</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	285 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	286 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	287 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	288
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	289 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	290 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	291 will be cached.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	292 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	293
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	294 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	295
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	296
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	297 <directive name="fastcgi_cache_path">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	298 <syntax>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	299 <value>path</value>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	300 [<literal>levels</literal>=<value>levels</value>]
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	301 <literal>keys_zone</literal>=<value>name</value>:<value>size</value>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	302 [<literal>inactive</literal>=<value>time</value>]
508 5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	303 [<literal>max_size</literal>=<value>size</value>]
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	304 [<literal>loader_files</literal>=<value>number</value>]
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	305 [<literal>loader_sleep</literal>=<value>time</value>]
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	306 [<literal>loader_threshold</literal>=<value>time</value>]</syntax>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	307 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	308 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	309
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	310 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	311 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	312 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	313 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	314 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	315
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	316 The <literal>levels</literal> parameter defines hierarchy levels of a cache.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	317 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	318 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	319 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	320 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	321 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	322 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	323 /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	324 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	325 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	326
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	327 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	328 A cached response is first written to a temporary file,
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	329 and then the file is renamed.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	330 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	331 different file systems.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	332 However, be aware that in this case a file is copied
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	333 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	334 It is thus recommended that for any given location both cache and a directory
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	335 holding temporary files, set by the <link id="fastcgi_temp_path"/> directive,
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	336 are put on the same file system.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	337 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	338
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	339 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	340 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	341 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	342 are configured by the <literal>keys_zone</literal> parameter.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	343 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	344 <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	345 regardless of their freshness.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	346 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	347 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	348
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	349 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	350 The special “cache manager” process monitors the maximum cache size set
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	351 by the <literal>max_size</literal> parameter.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	352 When this size is exceeded, it removes the least recently used data.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	353 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	354
508 5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	355 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	356 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	357 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	358 into a cache zone.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	359 The loading is done in iterations.
508 5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	360 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	361 are loaded (by default, 100).
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	362 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	363 <literal>loader_threshold</literal> parameter (by default, 200 milliseconds).
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	364 Between iterations, a pause configured by the <literal>loader_sleep</literal>
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	365 parameter (by default, 50 milliseconds) is made.
508 5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	366 </para>
5e332fafd228 Documented "cache loader" and its parameters. Ruslan Ermilov <ru@nginx.com> parents: 506 diff changeset	367
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	368 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	369
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	370
1011 2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	371 <directive name="fastcgi_cache_revalidate">
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	372 <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	373 <default>off</default>
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	374 <context>http</context>
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	375 <context>server</context>
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	376 <context>location</context>
1015 af77dd40abeb Documented the appearance of "fastcgi_" and "proxy_cache_revalidate". Vladimir Homutov <vl@nginx.com> parents: 1011 diff changeset	377 <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	378
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	379 <para>
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	380 Enables revalidation of expired cache items using conditional requests with
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	381 the <header>If-Modified-Since</header> header field.
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	382 </para>
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	383
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	384 </directive>
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	385
2ad2f30efdf2 Documented the "fastcgi_" and "proxy_cache_revalidate" directives. Vladimir Homutov <vl@nginx.com> parents: 1005 diff changeset	386
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	387 <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	388 <syntax>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	389 <literal>error</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	390 <literal>timeout</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	391 <literal>invalid_header</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	392 <literal>updating</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	393 <literal>http_500</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	394 <literal>http_503</literal> \|
917 e26a18eb5ccd Documented http_403 in proxy_next_upstream and friends. Maxim Dounin <mdounin@mdounin.ru> parents: 907 diff changeset	395 <literal>http_403</literal> \|
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	396 <literal>http_404</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	397 <literal>off</literal>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	398 ...</syntax>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	399 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	400 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	401 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	402 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	403
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	404 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	405 Determines in which cases a stale cached response can be used
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	406 when an error occurs during communication with the FastCGI server.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	407 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	408 <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	409 </para>
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	410
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	411 <para>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	412 Additionally, the <literal>updating</literal> parameter permits
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	413 using a stale cached response if it is currently being updated.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	414 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	415 when updating cached data.
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	416 </para>
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	417
837bcf62b628 Emphasized on what the "updating" parameter of the "fastcgi_cache_use_stale" Ruslan Ermilov <ru@nginx.com> parents: 498 diff changeset	418 <para>
509 0e55c9a48da9 Trimmed space at EOL. Ruslan Ermilov <ru@nginx.com> parents: 508 diff changeset	419 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	420 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	421 directive can be used.
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	422 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	423
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	424 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	425
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	426
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	427 <directive name="fastcgi_cache_valid">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	428 <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	429 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	430 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	431 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	432 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	433
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	434 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	435 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	436 For example, the following directives
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	437 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	438 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	439 fastcgi_cache_valid 404 1m;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	440 </example>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	441 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	442 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	443 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	444
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	445 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	446 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	447 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	448 fastcgi_cache_valid 5m;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	449 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	450 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	451 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	452
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	453 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	454 In addition, the <literal>any</literal> parameter can be specified
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	455 to cache any responses:
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	456 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	457 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	458 fastcgi_cache_valid 301 1h;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	459 fastcgi_cache_valid any 1m;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	460 </example>
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
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	463 <para>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	464 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	465 in the response header.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	466 This has higher priority than setting of caching time using the directive.
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	467 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	468 response in seconds.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	469 The zero value disables caching for a response.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	470 If a 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	471 time in seconds since Epoch, up to which the response may be cached.
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	472 If header does not include the <header>X-Accel-Expires</header> field,
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	473 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	474 <header>Expires</header> or <header>Cache-Control</header>.
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	475 If a header includes the <header>Set-Cookie</header> field, such a
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	476 response will not be cached.
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	477 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	478 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	479 </para>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	480
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	481 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	482
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	483
862 6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	484 <directive name="fastcgi_catch_stderr">
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	485 <syntax><value>string</value></syntax>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	486 <default/>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	487 <context>http</context>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	488 <context>server</context>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	489 <context>location</context>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	490
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	491 <para>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	492 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	493 received from a FastCGI server.
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	494 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	495 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	496 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	497 <example>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	498 location /php {
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	499 fastcgi_pass backend:9000;
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	500 ...
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	501 fastcgi_catch_stderr "PHP Fatal error";
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	502 fastcgi_next_upstream error timeout invalid_header;
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	503 }
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	504 </example>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	505 </para>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	506
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	507 </directive>
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	508
6a40b8e7219a Documented the "fastcgi_catch_stderr" directive. Homutov Vladimir <vl@nginx.com> parents: 815 diff changeset	509
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	510 <directive name="fastcgi_connect_timeout">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	511 <syntax><value>time</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	512 <default>60s</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	513 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	514 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	515 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	516
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	517 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	518 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	519 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	520 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	521
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	522 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	523
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	524
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	525 <directive name="fastcgi_hide_header">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	526 <syntax><value>field</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	527 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	528 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	529 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	530 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	531
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	532 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	533 By default,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	534 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	535 <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	536 server to a client.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	537 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	538 that will not be passed.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	539 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	540 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	541 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	542
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	543 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	544
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	545
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	546 <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	547 <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	548 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	549 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	550 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	551 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	552
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	553 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	554 Determines whether the connection with a FastCGI server should be
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	555 closed when a client closes a connection without waiting
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	556 for a response.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	557 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	558
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	559 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	560
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	561
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	562 <directive name="fastcgi_ignore_headers">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	563 <syntax><value>field</value> ...</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	564 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	565 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	566 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	567 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	568
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	569 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	570 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	571 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	572 <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	573 <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	574 <header>X-Accel-Charset</header> (1.1.6), <header>Expires</header>,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	575 <header>Cache-Control</header>, and <header>Set-Cookie</header> (0.8.44).
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	576 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	577
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	578 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	579 If not disabled, processing of these header fields has the following
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	580 effect:
506 657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	581 <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	582
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	583 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	584 <header>X-Accel-Expires</header>, <header>Expires</header>,
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	585 <header>Cache-Control</header>, and <header>Set-Cookie</header>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	586 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	587 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	588
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	589 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	590 <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	591 <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	592 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	593 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	594
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	595 <listitem>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	596 <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	597 <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	598 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	599 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	600
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	601 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	602 <header>X-Accel-Buffering</header> enables or disables
995 c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	603 <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	604 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	605
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	606 <listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	607 <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	608 <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	609 of a response.
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	610 </listitem>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	611
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	612 </list>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	613 </para>
657848837328 Documented how nginx processes proxied server's response header fields Ruslan Ermilov <ru@nginx.com> parents: 505 diff changeset	614
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	615 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	616
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	617
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	618 <directive name="fastcgi_index">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	619 <syntax><value>name</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	620 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	621 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	622 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	623 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	624
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	625 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	626 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	627 a slash, in the value of the <var>$fastcgi_script_name</var> variable.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	628 For example, with these settings
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	629 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	630 fastcgi_index index.php;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	631 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	632 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	633 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	634 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	635 “<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	636 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	637 “<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	638 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	639
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	640 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	641
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	642
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	643 <directive name="fastcgi_intercept_errors">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	644 <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	645 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	646 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	647 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	648 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	649
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	650 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	651 Determines whether FastCGI server responses with codes greater than or equal
907 43887f41bb17 Corrected the descriptions of {proxy,fastcgi}_intercept_errors. Ruslan Ermilov <ru@nginx.com> parents: 862 diff changeset	652 to 300 should be passed to a client or be redirected to nginx for processing
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	653 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	654 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	655
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	656 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	657
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	658
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	659 <directive name="fastcgi_keep_conn">
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	660 <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	661 <default>off</default>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	662 <context>http</context>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	663 <context>server</context>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	664 <context>location</context>
498 65843513cff5 Documented that "fastcgi_keep_conn" appeared in 1.1.4. Ruslan Ermilov <ru@nginx.com> parents: 411 diff changeset	665 <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	666
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	667 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	668 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	669 sending the response.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	670 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	671 nginx will instruct a FastCGI server to keep connections open.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	672 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	673 <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	674 connections to FastCGI servers to function.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	675 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	676
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	677 </directive>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	678
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 310 diff changeset	679
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	680 <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	681 <syntax><value>size</value></syntax>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	682 <default>1024m</default>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	683 <context>http</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	684 <context>server</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	685 <context>location</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	686
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	687 <para>
995 c5ccf511346a Documented the "fastcgi_buffering" directive. Ruslan Ermilov <ru@nginx.com> parents: 966 diff changeset	688 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	689 server is enabled, and the whole response does not fit into the memory buffers
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	690 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	691 directives, a part of the response can be saved to a temporary file.
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	692 This directive sets the maximum <value>size</value> of a temporary file.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	693 The size of data written to a temporary file at a time is set
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	694 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	695 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	696
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	697 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	698 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	699 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	700
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	701 </directive>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	702
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	703
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	704 <directive name="fastcgi_next_upstream">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	705 <syntax>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	706 <literal>error</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	707 <literal>timeout</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	708 <literal>invalid_header</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	709 <literal>http_500</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	710 <literal>http_503</literal> \|
917 e26a18eb5ccd Documented http_403 in proxy_next_upstream and friends. Maxim Dounin <mdounin@mdounin.ru> parents: 907 diff changeset	711 <literal>http_403</literal> \|
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	712 <literal>http_404</literal> \|
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	713 <literal>off</literal>
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	714 ...</syntax>
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	715 <default>error timeout</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	716 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	717 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	718 <context>location</context>
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 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	722 <list type="tag">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	723
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	724 <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	725 <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	726 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	727
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	728 <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	729 <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	730 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	731
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	732 <tag-name><literal>invalid_header</literal></tag-name>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	733 <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	734
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	735 <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	736 <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	737
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	738 <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	739 <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	740
917 e26a18eb5ccd Documented http_403 in proxy_next_upstream and friends. Maxim Dounin <mdounin@mdounin.ru> parents: 907 diff changeset	741 <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	742 <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	743
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	744 <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	745 <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	746
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	747 <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	748 <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	749
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	750 </list>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	751 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	752
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	753 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	754 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	755 only possible if nothing has been sent to a client yet.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	756 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	757 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	758 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	759
942 ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	760 <para>
ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	761 The directive also defines what is considered an unsuccessful attempt
ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	762 of communication with a
ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	763 <link doc="ngx_http_upstream_module.xml" id="server"/>.
ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	764 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	765 <literal>invalid_header</literal> are always considered unsuccessful attempts,
ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	766 even if they are not specified in the directive.
ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	767 The cases of <literal>http_500</literal> and <literal>http_503</literal> are
ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	768 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	769 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	770 are never considered unsuccessful attempts.
ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	771 </para>
ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	772
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	773 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	774
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	775
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	776 <directive name="fastcgi_no_cache">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	777 <syntax><value>string</value> ...</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	778 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	779 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	780 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	781 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	782
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	783 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	784 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	785 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	786 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	787 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	788 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	789 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	790 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	791 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	792 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	793
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	794 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	795
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	796
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	797 <directive name="fastcgi_param">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	798 <syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	799 <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	800 [<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	801 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	802 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	803 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	804 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	805
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	806 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	807 Sets a <value>parameter</value> that should be passed to the FastCGI server.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	808 A <value>value</value> can contain text, variables, and their combination.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	809 These directives are inherited from the previous level if and
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	810 only if there are no
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	811 <literal>fastcgi_param</literal>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	812 directives defined on the current level.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	813 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	814
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	815 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	816 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	817 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	818 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	819 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	820 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	821 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	822
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	823 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	824 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	825 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	826 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	827 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	828
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	829 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	830 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	831 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	832 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	833 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	834 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	835 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	836 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	837 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	838
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	839 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	840 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	841 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	842 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	843 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	844 fastcgi_param REDIRECT_STATUS 200;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	845 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	846 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	847
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	848 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	849 If a directive is specified with <literal>if_not_empty</literal> (1.1.11) then
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	850 such a parameter will not be passed to the server until its value is not empty:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	851 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	852 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	853 </example>
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_pass">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	860 <syntax><value>address</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	861 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	862 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	863 <context>if in location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	864
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	865 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	866 Sets the address of a FastCGI server.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	867 The address can be specified as a domain name or IP address,
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	868 and an optional port:
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	869 <example>
351 a4fa80755eab Consistently strip initial offset in examples. Ruslan Ermilov <ru@nginx.com> parents: 316 diff changeset	870 fastcgi_pass localhost:9000;
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	871 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	872 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	873 <example>
351 a4fa80755eab Consistently strip initial offset in examples. Ruslan Ermilov <ru@nginx.com> parents: 316 diff changeset	874 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	875 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	876 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	877
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	878 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	879 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	880 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	881 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	882 <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	883 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	884
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	885 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	886
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	887
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	888 <directive name="fastcgi_pass_header">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	889 <syntax><value>field</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	890 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	891 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	892 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	893 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	894
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	895 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	896 Permits passing <link id="fastcgi_hide_header">otherwise disabled</link> header
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	897 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	898 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	899
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	900 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	901
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	902
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	903 <directive name="fastcgi_read_timeout">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	904 <syntax><value>time</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	905 <default>60s</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	906 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	907 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	908 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	909
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	910 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	911 Defines a timeout for reading a response from the FastCGI server.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	912 A timeout is set only between two successive read operations,
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	913 not for the transmission of the whole response.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	914 If a FastCGI server does not transmit anything within this time,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	915 a connection is closed.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	916 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	917
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	918 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	919
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	920
793 9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	921 <directive name="fastcgi_pass_request_body">
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	922 <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	923 <default>on</default>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	924 <context>http</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	925 <context>server</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	926 <context>location</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	927
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	928 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	929 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	930 to the FastCGI server.
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	931 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	932 </para>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	933
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	934 </directive>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	935
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	936
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	937 <directive name="fastcgi_pass_request_headers">
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	938 <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	939 <default>on</default>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	940 <context>http</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	941 <context>server</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	942 <context>location</context>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	943
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	944 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	945 Indicates whether the header fields of the original request are passed
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	946 to the FastCGI server.
793 9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	947 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	948 </para>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	949
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	950 </directive>
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	951
9104a921d940 Documented "fastcgi_pass_request_body/headers" directives. Vladimir Homutov <vl@nginx.com> parents: 773 diff changeset	952
773 24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	953 <directive name="fastcgi_send_lowat">
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	954 <syntax><value>size</value></syntax>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	955 <default>0</default>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	956 <context>http</context>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	957 <context>server</context>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	958 <context>location</context>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	959
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	960 <para>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	961 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	962 minimize the number
773 24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	963 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	964 <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	965 <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	966 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	967 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	968 </para>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	969
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	970 <para>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	971 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	972 </para>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	973
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	974 </directive>
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	975
24b1b0101250 Documented "send_lowat" directive in fastcgi and proxy modules. Vladimir Homutov <vl@nginx.com> parents: 772 diff changeset	976
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	977 <directive name="fastcgi_send_timeout">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	978 <syntax><value>time</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	979 <default>60s</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	980 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	981 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	982 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	983
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	984 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	985 Sets a timeout for transmitting a request to the FastCGI server.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	986 A 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	987 not for the transmission of the whole request.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	988 If a FastCGI server does not receive anything within this time,
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	989 a connection is closed.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	990 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	991
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	992 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	993
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	994
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	995 <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	996 <syntax><value>regex</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	997 <default/>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	998 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	999
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1000 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1001 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	1002 <var>$fastcgi_path_info</var> variable.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1003 A 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	1004 a value of the <var>$fastcgi_script_name</var> variable, the second
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1005 becomes a value of the <var>$fastcgi_path_info</var> variable.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1006 For example, with these settings
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1007 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1008 location ~ ^(.+\.php)(.*)$ {
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1009 fastcgi_split_path_info ^(.+\.php)(.*)$;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1010 fastcgi_param SCRIPT_FILENAME /path/to/php$fastcgi_script_name;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1011 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	1012 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1013 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	1014 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	1015 “<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	1016 <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	1017 “<literal>/article/0001</literal>”.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1018 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1019
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1020 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1021
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1022
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1023 <directive name="fastcgi_store">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1024 <syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1025 <literal>on</literal> \|
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1026 <literal>off</literal> \|
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1027 <value>string</value></syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1028 <default>off</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1029 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1030 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1031 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1032
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1033 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1034 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	1035 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	1036 corresponding to the directives
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1037 <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	1038 <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	1039 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	1040 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	1041 <value>string</value> with variables:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1042 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1043 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	1044 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1045 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1046
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1047 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1048 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	1049 <header>Last-Modified</header> response header field.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1050 A response is first written to a temporary file, and then the file is renamed.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1051 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	1052 can be put on different file systems.
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1053 However, be aware that in this case a file is copied
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1054 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	1055 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	1056 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	1057 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	1058 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1059
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1060 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1061 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	1062 files, e.g.:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1063 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1064 location /images/ {
1005 2275611970dd Removed open_file_cache_errors from proxy_store examples. Maxim Dounin <mdounin@mdounin.ru> parents: 995 diff changeset	1065 root /data/www;
2275611970dd Removed open_file_cache_errors from proxy_store examples. Maxim Dounin <mdounin@mdounin.ru> parents: 995 diff changeset	1066 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	1067 }
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 location /fetch/ {
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1070 internal;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1071
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1072 fastcgi_pass backend:9000;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1073 ...
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1074
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1075 fastcgi_store on;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1076 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	1077 fastcgi_temp_path /data/temp;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1078
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1079 alias /data/www/;
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 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1082 </para>
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 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1085
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 <directive name="fastcgi_store_access">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1088 <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	1089 <default>user:rw</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1090 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1091 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1092 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1093
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1094 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1095 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	1096 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1097 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	1098 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1099 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1100
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1101 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1102 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	1103 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	1104 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1105 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	1106 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1107 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1108
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1109 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1110
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1111
411 f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1112 <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	1113 <syntax><value>size</value></syntax>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1114 <default>8k\|16k</default>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1115 <context>http</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1116 <context>server</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1117 <context>location</context>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1118
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1119 <para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1120 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	1121 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	1122 to temporary files is enabled.
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1123 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	1124 <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	1125 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	1126 <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	1127 </para>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1128
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1129 </directive>
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1130
f8248d0e3c8f Documented the following directives: fastcgi_busy_buffers_size, Ruslan Ermilov <ru@nginx.com> parents: 364 diff changeset	1131
298 0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1132 <directive name="fastcgi_temp_path">
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1133 <syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1134 <value>path</value>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1135 [<value>level1</value>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1136 [<value>level2</value>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1137 [<value>level3</value>]]]</syntax>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1138 <default>fastcgi_temp</default>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1139 <context>http</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1140 <context>server</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1141 <context>location</context>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1142
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1143 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1144 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	1145 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	1146 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	1147 directory.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1148 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	1149 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1150 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	1151 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1152 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	1153 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1154 /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	1155 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1156 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1157
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1158 </directive>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1159
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1160 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1161
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1162
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1163 <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	1164
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1165 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1166 HTTP request header fields are passed to the FastCGI server as parameters.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1167 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	1168 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	1169 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	1170 <literal>HTTP_USER_AGENT</literal> parameter.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1171 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	1172 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	1173 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1174
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1175 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1176
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 <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	1179
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1180 <para>
364 bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	1181 The <literal>ngx_http_fastcgi_module</literal> module supports embedded
bb51d3e17dd0 Style fixed. Ruslan Ermilov <ru@nginx.com> parents: 351 diff changeset	1182 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	1183 <link id="fastcgi_param"/> directive:
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1184 <list type="tag">
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 <tag-name><var>$fastcgi_script_name</var></tag-name>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1187 <tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1188 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	1189 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	1190 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	1191 <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	1192 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	1193 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	1194 following directives
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1195 <example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1196 fastcgi_index index.php;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1197 fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name;
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1198 </example>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1199 the <literal>SCRIPT_FILENAME</literal> parameter will be equal to
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1200 “<literal>/home/www/scripts/php/info/index.php</literal>”.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1201
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1202 <para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1203 When using the <link id="fastcgi_split_path_info"/> directive,
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1204 the <var>$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	1205 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	1206 </para>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1207 </tag-desc>
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 <tag-name><var>$fastcgi_path_info</var></tag-name>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1210 <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	1211 <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	1212 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	1213 <literal>PATH_INFO</literal> parameter.
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1214 </tag-desc>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1215
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1216 </list>
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
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1219 </section>
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1220
0dcf07c393b6 English translation of the ngx_http_fastcgi_module module documentation. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1221 </module>

Mercurial > hg > nginx-site

annotate xml/en/docs/http/ngx_http_fastcgi_module.xml @ 1015:af77dd40abeb