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

annotate xml/en/docs/http/ngx_http_uwsgi_module.xml @ 1193:0320929f8544

Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends.

author	Ruslan Ermilov <ru@nginx.com>
date	Sat, 17 May 2014 01:55:19 +0400
parents	b5268820c3f3
children	5ee8a00f2bc5

rev	line source
1191 ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1 <?xml version="1.0"?>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	3 <!--
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	4 Copyright (C) Igor Sysoev
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	5 Copyright (C) Nginx, Inc.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	6 -->
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	7
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	9
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	10 <module name="Module ngx_http_uwsgi_module"
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	11 link="/en/docs/http/ngx_http_uwsgi_module.html"
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	12 lang="en"
1193 0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	13 rev="3">
1191 ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	14
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	15 <section id="summary">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	16
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	17 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	18 The <literal>ngx_http_uwsgi_module</literal> module allows passing
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	19 requests to a uwsgi server.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	20 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	21
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	22 </section>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	23
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	24
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	25 <section id="example" name="Example Configuration">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	26
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	27 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	28 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	29 location / {
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	30 include uwsgi_params;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	31 uwsgi_pass localhost:9000;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	32 }
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	33 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	34 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	35
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	36 </section>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	37
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	38
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	39 <section id="directives" name="Directives">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	40
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	41 <directive name="uwsgi_bind">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	42 <syntax><value>address</value> \| <literal>off</literal></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	43 <default/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	44 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	45 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	46 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	47
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	48 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	49 Makes outgoing connections to a uwsgi server originate
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	50 from the specified local IP <value>address</value>.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	51 Parameter value can contain variables (1.3.12).
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	52 The special value <literal>off</literal> (1.3.12) cancels the effect
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	53 of the <literal>uwsgi_bind</literal> directive
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	54 inherited from the previous configuration level, which allows the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	55 system to auto-assign the local IP address.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	56 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	57
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	58 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	59
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	60
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	61 <directive name="uwsgi_buffer_size">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	62 <syntax><value>size</value></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	63 <default>4k\|8k</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	64 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	65 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	66 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	67
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	68 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	69 Sets the <value>size</value> of the buffer used for reading the first part
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	70 of the response received from the uwsgi server.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	71 This part usually contains a small response header.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	72 By default, the buffer size is equal to the size of one
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	73 buffer set by the <link id="uwsgi_buffers"/> directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	74 It can be made smaller, however.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	75 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	76
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	77 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	78
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	79
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	80 <directive name="uwsgi_buffering">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	81 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	82 <default>on</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	83 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	84 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	85 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	86
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	87 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	88 Enables or disables buffering of responses from the uwsgi server.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	89 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	90
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	91 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	92 When buffering is enabled, nginx receives a response from the uwsgi server
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	93 as soon as possible, saving it into the buffers set by the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	94 <link id="uwsgi_buffer_size"/> and <link id="uwsgi_buffers"/> directives.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	95 If the whole response does not fit into memory, a part of it can be saved
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	96 to a <link id="uwsgi_temp_path">temporary file</link> on the disk.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	97 Writing to temporary files is controlled by the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	98 <link id="uwsgi_max_temp_file_size"/> and
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	99 <link id="uwsgi_temp_file_write_size"/> directives.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	100 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	101
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	102 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	103 When buffering is disabled, the response is passed to a client synchronously,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	104 immediately as it is received.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	105 nginx will not try to read the whole response from the uwsgi server.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	106 The maximum size of the data that nginx can receive from the server
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	107 at a time is set by the <link id="uwsgi_buffer_size"/> directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	108 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	109
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	110 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	111 Buffering can also be enabled or disabled by passing
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	112 “<literal>yes</literal>” or “<literal>no</literal>” in the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	113 <header>X-Accel-Buffering</header> response header field.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	114 This capability can be disabled using the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	115 <link id="uwsgi_ignore_headers"/> directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	116 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	117
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	118 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	119
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	120
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	121 <directive name="uwsgi_buffers">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	122 <syntax><value>number</value> <value>size</value></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	123 <default>8 4k\|8k</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	124 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	125 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	126 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	127
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	128 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	129 Sets the <value>number</value> and <value>size</value> of the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	130 buffers used for reading a response from the uwsgi server,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	131 for a single connection.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	132 By default, the buffer size is equal to one memory page.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	133 This is either 4K or 8K, depending on a platform.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	134 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	135
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	136 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	137
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	138
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	139 <directive name="uwsgi_busy_buffers_size">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	140 <syntax><value>size</value></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	141 <default>8k\|16k</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	142 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	143 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	144 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	145
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	146 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	147 When <link id="uwsgi_buffering">buffering</link> of responses from the uwsgi
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	148 server is enabled, limits the total <value>size</value> of buffers that
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	149 can be busy sending a response to the client while the response is not
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	150 yet fully read.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	151 In the meantime, the rest of the buffers can be used for reading the response
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	152 and, if needed, buffering part of the response to a temporary file.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	153 By default, <value>size</value> is limited by the size of two buffers set by the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	154 <link id="uwsgi_buffer_size"/> and <link id="uwsgi_buffers"/> directives.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	155 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	156
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	157 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	158
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	159
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	160 <directive name="uwsgi_cache">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	161 <syntax><value>zone</value> \| <literal>off</literal></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	162 <default>off</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	163 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	164 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	165 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	166
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	167 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	168 Defines a shared memory zone used for caching.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	169 The same zone can be used in several places.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	170 The <literal>off</literal> parameter disables caching inherited
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	171 from the previous configuration level.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	172 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	173
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	174 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	175
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	176
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	177 <directive name="uwsgi_cache_bypass">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	178 <syntax><value>string</value> ...</syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	179 <default/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	180 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	181 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	182 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	183
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	184 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	185 Defines conditions under which the response will not be taken from a cache.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	186 If at least one value of the string parameters is not empty and is not
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	187 equal to “0” then the response will not be taken from the cache:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	188 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	189 uwsgi_cache_bypass $cookie_nocache $arg_nocache$arg_comment;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	190 uwsgi_cache_bypass $http_pragma $http_authorization;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	191 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	192 Can be used along with the <link id="uwsgi_no_cache"/> directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	193 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	194
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	195 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	196
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	197
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	198 <directive name="uwsgi_cache_key">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	199 <syntax><value>string</value></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	200 <default/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	201 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	202 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	203 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	204
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	205 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	206 Defines a key for caching, for example
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	207 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	208 uwsgi_cache_key localhost:9000$request_uri;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	209 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	210 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	211
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	212 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	213
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	214
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	215 <directive name="uwsgi_cache_lock">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	216 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	217 <default>off</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	218 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	219 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	220 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	221 <appeared-in>1.1.12</appeared-in>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	222
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	223 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	224 When enabled, only one request at a time will be allowed to populate
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	225 a new cache element identified according to the <link id="uwsgi_cache_key"/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	226 directive by passing a request to a uwsgi server.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	227 Other requests of the same cache element will either wait
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	228 for a response to appear in the cache or the cache lock for
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	229 this element to be released, up to the time set by the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	230 <link id="uwsgi_cache_lock_timeout"/> directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	231 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	232
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	233 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	234
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	235
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	236 <directive name="uwsgi_cache_lock_timeout">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	237 <syntax><value>time</value></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	238 <default>5s</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	239 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	240 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	241 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	242 <appeared-in>1.1.12</appeared-in>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	243
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	244 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	245 Sets a timeout for <link id="uwsgi_cache_lock"/>.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	246 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	247
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	248 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	249
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	250
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	251 <directive name="uwsgi_cache_methods">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	252 <syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	253 <literal>GET</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	254 <literal>HEAD</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	255 <literal>POST</literal>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	256 ...</syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	257 <default>GET HEAD</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	258 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	259 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	260 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	261
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	262 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	263 If the client request method is listed in this directive then
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	264 the response will be cached.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	265 “<literal>GET</literal>” and “<literal>HEAD</literal>” methods are always
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	266 added to the list, though it is recommended to specify them explicitly.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	267 See also the <link id="uwsgi_no_cache"/> directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	268 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	269
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	270 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	271
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	272
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	273 <directive name="uwsgi_cache_min_uses">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	274 <syntax><value>number</value></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	275 <default>1</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	276 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	277 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	278 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	279
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	280 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	281 Sets the <value>number</value> of requests after which the response
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	282 will be cached.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	283 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	284
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	285 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	286
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	287
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	288 <directive name="uwsgi_cache_path">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	289 <syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	290 <value>path</value>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	291 [<literal>levels</literal>=<value>levels</value>]
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	292 <literal>keys_zone</literal>=<value>name</value>:<value>size</value>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	293 [<literal>inactive</literal>=<value>time</value>]
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	294 [<literal>max_size</literal>=<value>size</value>]
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	295 [<literal>loader_files</literal>=<value>number</value>]
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	296 [<literal>loader_sleep</literal>=<value>time</value>]
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	297 [<literal>loader_threshold</literal>=<value>time</value>]</syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	298 <default/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	299 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	300
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	301 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	302 Sets the path and other parameters of a cache.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	303 Cache data are stored in files.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	304 The file name in a cache is a result of
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	305 applying the MD5 function to the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	306 <link id="uwsgi_cache_key">cache key</link>.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	307 The <literal>levels</literal> parameter defines hierarchy levels of a cache.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	308 For example, in the following configuration
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	309 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	310 uwsgi_cache_path /data/nginx/cache levels=1:2 keys_zone=one:10m;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	311 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	312 file names in a cache will look like this:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	313 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	314 /data/nginx/cache/<emphasis>c</emphasis>/<emphasis>29</emphasis>/b7f54b2df7773722d382f4809d650<emphasis>29c</emphasis>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	315 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	316 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	317
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	318 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	319 A cached response is first written to a temporary file,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	320 and then the file is renamed.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	321 Starting from version 0.8.9, temporary files and the cache can be put on
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	322 different file systems.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	323 However, be aware that in this case a file is copied
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	324 across two file systems instead of the cheap renaming operation.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	325 It is thus recommended that for any given location both cache and a directory
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	326 holding temporary files, set by the <link id="uwsgi_temp_path"/> directive,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	327 are put on the same file system.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	328 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	329
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	330 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	331 In addition, all active keys and information about data are stored
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	332 in a shared memory zone, whose <value>name</value> and <value>size</value>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	333 are configured by the <literal>keys_zone</literal> parameter.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	334 One megabyte zone can store about 8 thousand keys.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	335 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	336
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	337 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	338 Cached data that are not accessed during the time specified by the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	339 <literal>inactive</literal> parameter get removed from the cache
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	340 regardless of their freshness.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	341 By default, <literal>inactive</literal> is set to 10 minutes.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	342 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	343
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	344 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	345 The special “cache manager” process monitors the maximum cache size set
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	346 by the <literal>max_size</literal> parameter.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	347 When this size is exceeded, it removes the least recently used data.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	348 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	349
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	350 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	351 A minute after the start the special “cache loader” process is activated.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	352 It loads information about previously cached data stored on file system
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	353 into a cache zone.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	354 The loading is done in iterations.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	355 During one iteration no more than <literal>loader_files</literal> items
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	356 are loaded (by default, 100).
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	357 Besides, the duration of one iteration is limited by the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	358 <literal>loader_threshold</literal> parameter (by default, 200 milliseconds).
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	359 Between iterations, a pause configured by the <literal>loader_sleep</literal>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	360 parameter (by default, 50 milliseconds) is made.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	361 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	362
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	363 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	364
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	365
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	366 <directive name="uwsgi_cache_purge">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	367 <syntax>string ...</syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	368 <default/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	369 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	370 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	371 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	372 <appeared-in>1.5.7</appeared-in>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	373
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	374 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	375 Defines conditions under which the request will be considered a cache
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	376 purge request.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	377 If at least one value of the string parameters is not empty and is not equal
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	378 to “0” then the cache entry with a corresponding
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	379 <link id="uwsgi_cache_key">cache key</link> is removed.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	380 The result of successful operation is indicated by returning
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	381 the <http-status code="204" text="No Content"/> response.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	382 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	383
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	384 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	385 If the <link id="uwsgi_cache_key">cache key</link> of a purge request ends
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	386 with an asterisk (“<literal>*</literal>”), all cache entries matching the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	387 wildcard key will be removed from the cache.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	388 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	389
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	390 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	391 Example configuration:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	392 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	393 uwsgi_cache_path /data/nginx/cache keys_zone=cache_zone:10m;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	394
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	395 map $request_method $purge_method {
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	396 PURGE 1;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	397 default 0;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	398 }
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	399
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	400 server {
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	401 ...
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	402 location / {
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	403 uwsgi_pass backend;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	404 uwsgi_cache cache_zone;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	405 uwsgi_cache_key $uri;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	406 uwsgi_cache_purge $purge_method;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	407 }
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	408 }
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	409 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	410 <note>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	411 This functionality is available as part of our
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	412 <commercial_version>commercial subscription</commercial_version>.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	413 </note>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	414 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	415
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	416 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	417
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	418
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	419 <directive name="uwsgi_cache_revalidate">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	420 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	421 <default>off</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	422 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	423 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	424 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	425 <appeared-in>1.5.7</appeared-in>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	426
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	427 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	428 Enables revalidation of expired cache items using conditional requests with
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	429 the <header>If-Modified-Since</header> header field.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	430 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	431
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	432 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	433
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	434
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	435 <directive name="uwsgi_cache_use_stale">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	436 <syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	437 <literal>error</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	438 <literal>timeout</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	439 <literal>invalid_header</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	440 <literal>updating</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	441 <literal>http_500</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	442 <literal>http_503</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	443 <literal>http_403</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	444 <literal>http_404</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	445 <literal>off</literal>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	446 ...</syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	447 <default>off</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	448 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	449 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	450 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	451
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	452 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	453 Determines in which cases a stale cached response can be used
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	454 when an error occurs during communication with the uwsgi server.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	455 The directive’s parameters match the parameters of the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	456 <link id="uwsgi_next_upstream"/> directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	457 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	458
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	459 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	460 Additionally, the <literal>updating</literal> parameter permits
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	461 using a stale cached response if it is currently being updated.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	462 This allows minimizing the number of accesses to uwsgi servers
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	463 when updating cached data.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	464 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	465
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	466 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	467 To minimize the number of accesses to uwsgi servers when
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	468 populating a new cache element, the <link id="uwsgi_cache_lock"/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	469 directive can be used.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	470 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	471
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	472 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	473
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	474
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	475 <directive name="uwsgi_cache_valid">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	476 <syntax>[<value>code</value> ...] <value>time</value></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	477 <default/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	478 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	479 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	480 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	481
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	482 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	483 Sets caching time for different response codes.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	484 For example, the following directives
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	485 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	486 uwsgi_cache_valid 200 302 10m;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	487 uwsgi_cache_valid 404 1m;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	488 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	489 set 10 minutes of caching for responses with codes 200 and 302
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	490 and 1 minute for responses with code 404.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	491 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	492
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	493 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	494 If only caching <value>time</value> is specified
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	495 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	496 uwsgi_cache_valid 5m;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	497 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	498 then only 200, 301, and 302 responses are cached.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	499 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	500
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	501 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	502 In addition, the <literal>any</literal> parameter can be specified
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	503 to cache any responses:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	504 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	505 uwsgi_cache_valid 200 302 10m;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	506 uwsgi_cache_valid 301 1h;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	507 uwsgi_cache_valid any 1m;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	508 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	509 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	510
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	511 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	512 Parameters of caching can also be set directly
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	513 in the response header.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	514 This has higher priority than setting of caching time using the directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	515 The <header>X-Accel-Expires</header> header field sets caching time of a
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	516 response in seconds.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	517 The zero value disables caching for a response.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	518 If the value starts with the <literal>@</literal> prefix, it sets an absolute
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	519 time in seconds since Epoch, up to which the response may be cached.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	520 If the header does not include the <header>X-Accel-Expires</header> field,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	521 parameters of caching may be set in the header fields
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	522 <header>Expires</header> or <header>Cache-Control</header>.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	523 If the header includes the <header>Set-Cookie</header> field, such a
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	524 response will not be cached.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	525 Processing of one or more of these response header fields can be disabled
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	526 using the <link id="uwsgi_ignore_headers"/> directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	527 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	528
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	529 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	530
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	531
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	532 <directive name="uwsgi_connect_timeout">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	533 <syntax><value>time</value></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	534 <default>60s</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	535 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	536 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	537 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	538
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	539 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	540 Defines a timeout for establishing a connection with a uwsgi server.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	541 It should be noted that this timeout cannot usually exceed 75 seconds.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	542 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	543
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	544 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	545
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	546
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	547 <directive name="uwsgi_hide_header">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	548 <syntax><value>field</value></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	549 <default/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	550 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	551 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	552 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	553
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	554 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	555 By default,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	556 nginx does not pass the header fields <header>Status</header> and
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	557 <header>X-Accel-...</header> from the response of a uwsgi
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	558 server to a client.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	559 The <literal>uwsgi_hide_header</literal> directive sets additional fields
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	560 that will not be passed.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	561 If, on the contrary, the passing of fields needs to be permitted,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	562 the <link id="uwsgi_pass_header"/> directive can be used.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	563 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	564
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	565 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	566
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	567
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	568 <directive name="uwsgi_ignore_client_abort">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	569 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	570 <default>off</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	571 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	572 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	573 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	574
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	575 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	576 Determines whether the connection with a uwsgi server should be
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	577 closed when a client closes the connection without waiting
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	578 for a response.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	579 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	580
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	581 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	582
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	583
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	584 <directive name="uwsgi_ignore_headers">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	585 <syntax><value>field</value> ...</syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	586 <default/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	587 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	588 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	589 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	590
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	591 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	592 Disables processing of certain response header fields from the uwsgi server.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	593 The following fields can be ignored: <header>X-Accel-Redirect</header>,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	594 <header>X-Accel-Expires</header>, <header>X-Accel-Limit-Rate</header> (1.1.6),
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	595 <header>X-Accel-Buffering</header> (1.1.6),
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	596 <header>X-Accel-Charset</header> (1.1.6), <header>Expires</header>,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	597 <header>Cache-Control</header>, and <header>Set-Cookie</header> (0.8.44).
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	598 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	599
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	600 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	601 If not disabled, processing of these header fields has the following
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	602 effect:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	603 <list type="bullet" compact="no">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	604
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	605 <listitem>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	606 <header>X-Accel-Expires</header>, <header>Expires</header>,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	607 <header>Cache-Control</header>, and <header>Set-Cookie</header>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	608 set the parameters of response <link id="uwsgi_cache_valid">caching</link>;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	609 </listitem>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	610
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	611 <listitem>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	612 <header>X-Accel-Redirect</header> performs an
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	613 <link doc="ngx_http_core_module.xml" id="internal">internal
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	614 redirect</link> to the specified URI;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	615 </listitem>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	616
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	617 <listitem>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	618 <header>X-Accel-Limit-Rate</header> sets the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	619 <link doc="ngx_http_core_module.xml" id="limit_rate">rate
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	620 limit</link> for transmission of a response to a client;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	621 </listitem>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	622
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	623 <listitem>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	624 <header>X-Accel-Buffering</header> enables or disables
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	625 <link id="uwsgi_buffering">buffering</link> of a response;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	626 </listitem>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	627
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	628 <listitem>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	629 <header>X-Accel-Charset</header> sets the desired
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	630 <link doc="ngx_http_charset_module.xml" id="charset"/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	631 of a response.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	632 </listitem>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	633
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	634 </list>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	635 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	636
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	637 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	638
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	639
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	640 <directive name="uwsgi_intercept_errors">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	641 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	642 <default>off</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	643 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	644 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	645 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	646
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	647 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	648 Determines whether a uwsgi server responses with codes greater than or equal
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	649 to 300 should be passed to a client or be redirected to nginx for processing
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	650 with the <link doc="ngx_http_core_module.xml" id="error_page"/> directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	651 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	652
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	653 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	654
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	655
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	656 <directive name="uwsgi_max_temp_file_size">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	657 <syntax><value>size</value></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	658 <default>1024m</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	659 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	660 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	661 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	662
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	663 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	664 When <link id="uwsgi_buffering">buffering</link> of responses from the uwsgi
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	665 server is enabled, and the whole response does not fit into the buffers
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	666 set by the <link id="uwsgi_buffer_size"/> and <link id="uwsgi_buffers"/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	667 directives, a part of the response can be saved to a temporary file.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	668 This directive sets the maximum <value>size</value> of the temporary file.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	669 The size of data written to the temporary file at a time is set
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	670 by the <link id="uwsgi_temp_file_write_size"/> directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	671 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	672
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	673 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	674 The zero value disables buffering of responses to temporary files.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	675 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	676
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	677 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	678
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	679
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	680 <directive name="uwsgi_next_upstream">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	681 <syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	682 <literal>error</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	683 <literal>timeout</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	684 <literal>invalid_header</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	685 <literal>http_500</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	686 <literal>http_503</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	687 <literal>http_403</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	688 <literal>http_404</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	689 <literal>off</literal>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	690 ...</syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	691 <default>error timeout</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	692 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	693 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	694 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	695
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	696 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	697 Specifies in which cases a request should be passed to the next server:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	698 <list type="tag">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	699
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	700 <tag-name><literal>error</literal></tag-name>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	701 <tag-desc>an error occurred while establishing a connection with the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	702 server, passing a request to it, or reading the response header;</tag-desc>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	703
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	704 <tag-name><literal>timeout</literal></tag-name>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	705 <tag-desc>a timeout has occurred while establishing a connection with the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	706 server, passing a request to it, or reading the response header;</tag-desc>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	707
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	708 <tag-name><literal>invalid_header</literal></tag-name>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	709 <tag-desc>a server returned an empty or invalid response;</tag-desc>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	710
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	711 <tag-name><literal>http_500</literal></tag-name>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	712 <tag-desc>a server returned a response with the code 500;</tag-desc>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	713
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	714 <tag-name><literal>http_503</literal></tag-name>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	715 <tag-desc>a server returned a response with the code 503;</tag-desc>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	716
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	717 <tag-name><literal>http_403</literal></tag-name>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	718 <tag-desc>a server returned a response with the code 403;</tag-desc>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	719
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	720 <tag-name><literal>http_404</literal></tag-name>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	721 <tag-desc>a server returned a response with the code 404;</tag-desc>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	722
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	723 <tag-name><literal>off</literal></tag-name>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	724 <tag-desc>disables passing a request to the next server.</tag-desc>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	725
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	726 </list>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	727 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	728
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	729 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	730 One should bear in mind that passing a request to the next server is
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	731 only possible if nothing has been sent to a client yet.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	732 That is, if an error or timeout occurs in the middle of the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	733 transferring of a response, fixing this is impossible.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	734 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	735
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	736 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	737 The directive also defines what is considered an unsuccessful attempt
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	738 of communication with a
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	739 <link doc="ngx_http_upstream_module.xml" id="server"/>.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	740 The cases of <literal>error</literal>, <literal>timeout</literal> and
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	741 <literal>invalid_header</literal> are always considered unsuccessful attempts,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	742 even if they are not specified in the directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	743 The cases of <literal>http_500</literal> and <literal>http_503</literal> are
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	744 considered unsuccessful attempts only if they are specified in the directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	745 The cases of <literal>http_403</literal> and <literal>http_404</literal>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	746 are never considered unsuccessful attempts.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	747 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	748
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	749 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	750
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	751
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	752 <directive name="uwsgi_no_cache">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	753 <syntax><value>string</value> ...</syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	754 <default/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	755 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	756 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	757 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	758
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	759 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	760 Defines conditions under which the response will not be saved to a cache.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	761 If at least one value of the string parameters is not empty and is not
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	762 equal to “0” then the response will not be saved:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	763 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	764 uwsgi_no_cache $cookie_nocache $arg_nocache$arg_comment;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	765 uwsgi_no_cache $http_pragma $http_authorization;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	766 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	767 Can be used along with the <link id="uwsgi_cache_bypass"/> directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	768 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	769
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	770 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	771
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	772
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	773 <directive name="uwsgi_param">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	774 <syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	775 <value>parameter</value> <value>value</value>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	776 [<literal>if_not_empty</literal>]</syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	777 <default/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	778 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	779 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	780 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	781
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	782 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	783 Sets a <value>parameter</value> that should be passed to the uwsgi server.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	784 The <value>value</value> can contain text, variables, and their combination.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	785 These directives are inherited from the previous level if and
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	786 only if there are no
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	787 <literal>uwsgi_param</literal>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	788 directives defined on the current level.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	789 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	790
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	791 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	792 Standard
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	793 <link url="http://tools.ietf.org/html/rfc3875#section-4.1">CGI
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	794 environment variables</link>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	795 should be provided as uwsgi headers, see the <path>uwsgi_params</path> file
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	796 provided in the distribution:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	797 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	798 location / {
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	799 include uwsgi_params;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	800 ...
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	801 }
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	802 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	803 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	804
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	805 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	806 If a directive is specified with <literal>if_not_empty</literal> (1.1.11) then
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	807 such a parameter will not be passed to the server until its value is not empty:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	808 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	809 uwsgi_param HTTPS $https if_not_empty;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	810 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	811 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	812
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	813 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	814
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	815
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	816 <directive name="uwsgi_pass">
1192 b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	817 <syntax>[<value>protocol</value>://]<value>address</value></syntax>
1191 ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	818 <default/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	819 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	820 <context>if in location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	821
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	822 <para>
1192 b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	823 Sets the protocol and address of a uwsgi server.
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	824 As a <value>protocol</value>,
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	825 “<literal>uwsgi</literal>” or “<literal>suwsgi</literal>”
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	826 (secured uwsgi, uwsgi over SSL) can be specified.
1191 ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	827 The address can be specified as a domain name or IP address,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	828 and an optional port:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	829 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	830 uwsgi_pass localhost:9000;
1192 b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	831 uwsgi_pass uwsgi://localhost:9000;
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	832 uwsgi_pass suwsgi://[2001:db8::1]:9090;
1191 ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	833 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	834 or as a UNIX-domain socket path:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	835 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	836 uwsgi_pass unix:/tmp/uwsgi.socket;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	837 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	838 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	839
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	840 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	841 If a domain name resolves to several addresses, all of them will be
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	842 used in a round-robin fashion.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	843 In addition, an address can be specified as a
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	844 <link doc="ngx_http_upstream_module.xml">server group</link>.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	845 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	846
1192 b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	847 <para>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	848 <note>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	849 Secured uwsgi protocol is supported since version 1.5.8.
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	850 </note>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	851 </para>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	852
1191 ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	853 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	854
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	855
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	856 <directive name="uwsgi_pass_header">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	857 <syntax><value>field</value></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	858 <default/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	859 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	860 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	861 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	862
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	863 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	864 Permits passing <link id="uwsgi_hide_header">otherwise disabled</link> header
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	865 fields from a uwsgi server to a client.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	866 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	867
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	868 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	869
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	870
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	871 <directive name="uwsgi_pass_request_body">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	872 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	873 <default>on</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	874 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	875 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	876 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	877
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	878 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	879 Indicates whether the original request body is passed
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	880 to the uwsgi server.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	881 See also the <link id="uwsgi_pass_request_headers"/> directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	882 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	883
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	884 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	885
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	886
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	887 <directive name="uwsgi_pass_request_headers">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	888 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	889 <default>on</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	890 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	891 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	892 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	893
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	894 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	895 Indicates whether the header fields of the original request are passed
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	896 to the uwsgi server.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	897 See also the <link id="uwsgi_pass_request_body"/> directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	898 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	899
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	900 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	901
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	902
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	903 <directive name="uwsgi_read_timeout">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	904 <syntax><value>time</value></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	905 <default>60s</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	906 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	907 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	908 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	909
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	910 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	911 Defines a timeout for reading a response from the uwsgi server.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	912 The timeout is set only between two successive read operations,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	913 not for the transmission of the whole response.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	914 If the uwsgi server does not transmit anything within this time,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	915 the connection is closed.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	916 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	917
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	918 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	919
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	920
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	921 <directive name="uwsgi_send_timeout">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	922 <syntax><value>time</value></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	923 <default>60s</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	924 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	925 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	926 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	927
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	928 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	929 Sets a timeout for transmitting a request to the uwsgi server.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	930 The timeout is set only between two successive write operations,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	931 not for the transmission of the whole request.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	932 If the uwsgi server does not receive anything within this time,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	933 the connection is closed.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	934 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	935
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	936 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	937
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	938
1192 b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	939 <directive name="uwsgi_ssl_ciphers">
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	940 <syntax><value>ciphers</value></syntax>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	941 <default>DEFAULT</default>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	942 <context>http</context>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	943 <context>server</context>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	944 <context>location</context>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	945 <appeared-in>1.5.8</appeared-in>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	946
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	947 <para>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	948 Specifies the enabled ciphers for requests to a secured uwsgi server.
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	949 The ciphers are specified in the format understood by the OpenSSL library.
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	950 </para>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	951
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	952 <para>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	953 The full list can be viewed using the
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	954 “<command>openssl ciphers</command>” command.
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	955 </para>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	956
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	957 </directive>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	958
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	959
1193 0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	960 <directive name="uwsgi_ssl_crl">
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	961 <syntax><value>file</value></syntax>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	962 <default/>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	963 <context>http</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	964 <context>server</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	965 <context>location</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	966 <appeared-in>1.7.0</appeared-in>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	967
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	968 <para>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	969 Specifies a <value>file</value> with revoked certificates (CRL)
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	970 in the PEM format used to <link id="uwsgi_ssl_verify">verify</link>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	971 the certificate of the secured uwsgi server.
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	972 </para>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	973
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	974 </directive>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	975
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	976
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	977 <directive name="uwsgi_ssl_name">
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	978 <syntax><value>name</value></syntax>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	979 <default>host from uwsgi_pass</default>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	980 <context>http</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	981 <context>server</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	982 <context>location</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	983 <appeared-in>1.7.0</appeared-in>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	984
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	985 <para>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	986 Allows overriding the server name used to
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	987 <link id="uwsgi_ssl_verify">verify</link>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	988 the certificate of the secured uwsgi server and to be
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	989 <link id="uwsgi_ssl_server_name">passed through SNI</link>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	990 when establishing a connection with the secured uwsgi server.
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	991 </para>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	992
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	993 <para>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	994 By default, the host part from <link id="uwsgi_pass"/> is used.
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	995 </para>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	996
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	997 </directive>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	998
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	999
1192 b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1000 <directive name="uwsgi_ssl_protocols">
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1001 <syntax>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1002 [<literal>SSLv2</literal>]
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1003 [<literal>SSLv3</literal>]
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1004 [<literal>TLSv1</literal>]
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1005 [<literal>TLSv1.1</literal>]
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1006 [<literal>TLSv1.2</literal>]</syntax>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1007 <default>SSLv3 TLSv1 TLSv1.1 TLSv1.2</default>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1008 <context>http</context>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1009 <context>server</context>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1010 <context>location</context>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1011 <appeared-in>1.5.8</appeared-in>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1012
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1013 <para>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1014 Enables the specified protocols for requests to a secured uwsgi server.
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1015 </para>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1016
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1017 </directive>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1018
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1019
1193 0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1020 <directive name="uwsgi_ssl_server_name">
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1021 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1022 <default>off</default>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1023 <context>http</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1024 <context>server</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1025 <context>location</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1026 <appeared-in>1.7.0</appeared-in>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1027
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1028 <para>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1029 Enables or disables passing of the server name through
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1030 <link url="http://en.wikipedia.org/wiki/Server_Name_Indication">TLS
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1031 Server Name Indication extension</link> (SNI, RFC 6066)
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1032 when establishing a connection with the secured uwsgi server.
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1033 </para>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1034
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1035 </directive>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1036
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1037
1192 b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1038 <directive name="uwsgi_ssl_session_reuse">
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1039 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1040 <default>on</default>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1041 <context>http</context>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1042 <context>server</context>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1043 <context>location</context>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1044 <appeared-in>1.5.8</appeared-in>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1045
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1046 <para>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1047 Determines whether SSL sessions can be reused when working with
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1048 a secured uwsgi server.
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1049 If the errors
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1050 “<literal>SSL3_GET_FINISHED:digest check failed</literal>”
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1051 appear in the logs, try disabling session reuse.
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1052 </para>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1053
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1054 </directive>
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1055
b5268820c3f3 Documented "suwsgi" protocol support. Ruslan Ermilov <ru@nginx.com> parents: 1191 diff changeset	1056
1193 0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1057 <directive name="uwsgi_ssl_trusted_certificate">
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1058 <syntax><value>file</value></syntax>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1059 <default/>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1060 <context>http</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1061 <context>server</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1062 <context>location</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1063 <appeared-in>1.7.0</appeared-in>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1064
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1065 <para>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1066 Specifies a <value>file</value> with trusted CA certificates in the PEM format
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1067 used to <link id="uwsgi_ssl_verify">verify</link>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1068 the certificate of the secured uwsgi server.
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1069 </para>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1070
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1071 </directive>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1072
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1073
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1074 <directive name="uwsgi_ssl_verify">
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1075 <syntax><literal>on</literal> \| <literal>off</literal></syntax>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1076 <default>off</default>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1077 <context>http</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1078 <context>server</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1079 <context>location</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1080 <appeared-in>1.7.0</appeared-in>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1081
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1082 <para>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1083 Enables or disables verification of the secured uwsgi server certificate.
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1084 </para>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1085
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1086 </directive>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1087
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1088
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1089 <directive name="uwsgi_ssl_verify_depth">
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1090 <syntax><value>number</value></syntax>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1091 <default>1</default>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1092 <context>http</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1093 <context>server</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1094 <context>location</context>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1095 <appeared-in>1.7.0</appeared-in>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1096
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1097 <para>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1098 Sets the verification depth in the secured uwsgi server certificates chain.
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1099 </para>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1100
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1101 </directive>
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1102
0320929f8544 Documented uwsgi_ssl_verify, uwsgi_ssl_server_name, and friends. Ruslan Ermilov <ru@nginx.com> parents: 1192 diff changeset	1103
1191 ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1104 <directive name="uwsgi_store">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1105 <syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1106 <literal>on</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1107 <literal>off</literal> \|
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1108 <value>string</value></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1109 <default>off</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1110 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1111 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1112 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1113
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1114 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1115 Enables saving of files to a disk.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1116 The <literal>on</literal> parameter saves files with paths
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1117 corresponding to the directives
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1118 <link doc="ngx_http_core_module.xml" id="alias"/> or
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1119 <link doc="ngx_http_core_module.xml" id="root"/>.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1120 The <literal>off</literal> parameter disables saving of files.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1121 In addition, the file name can be set explicitly using the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1122 <value>string</value> with variables:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1123 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1124 uwsgi_store /data/www$original_uri;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1125 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1126 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1127
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1128 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1129 The modification time of files is set according to the received
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1130 <header>Last-Modified</header> response header field.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1131 The response is first written to a temporary file,
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1132 and then the file is renamed.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1133 Starting from version 0.8.9, temporary files and the persistent store
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1134 can be put on different file systems.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1135 However, be aware that in this case a file is copied
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1136 across two file systems instead of the cheap renaming operation.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1137 It is thus recommended that for any given location both saved files and a
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1138 directory holding temporary files, set by the <link id="uwsgi_temp_path"/>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1139 directive, are put on the same file system.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1140 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1141
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1142 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1143 This directive can be used to create local copies of static unchangeable
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1144 files, e.g.:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1145 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1146 location /images/ {
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1147 root /data/www;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1148 error_page 404 = /fetch$uri;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1149 }
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1150
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1151 location /fetch/ {
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1152 internal;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1153
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1154 uwsgi_pass backend:9000;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1155 ...
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1156
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1157 uwsgi_store on;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1158 uwsgi_store_access user:rw group:rw all:r;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1159 uwsgi_temp_path /data/temp;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1160
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1161 alias /data/www/;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1162 }
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1163 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1164 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1165
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1166 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1167
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1168
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1169 <directive name="uwsgi_store_access">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1170 <syntax><value>users</value>:<value>permissions</value> ...</syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1171 <default>user:rw</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1172 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1173 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1174 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1175
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1176 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1177 Sets access permissions for newly created files and directories, e.g.:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1178 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1179 uwsgi_store_access user:rw group:rw all:r;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1180 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1181 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1182
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1183 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1184 If any <literal>group</literal> or <literal>all</literal> access permissions
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1185 are specified then <literal>user</literal> permissions may be omitted:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1186 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1187 uwsgi_store_access group:rw all:r;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1188 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1189 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1190
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1191 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1192
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1193
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1194 <directive name="uwsgi_temp_file_write_size">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1195 <syntax><value>size</value></syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1196 <default>8k\|16k</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1197 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1198 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1199 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1200
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1201 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1202 Limits the <value>size</value> of data written to a temporary file
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1203 at a time, when buffering of responses from the uwsgi server
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1204 to temporary files is enabled.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1205 By default, <value>size</value> is limited by two buffers set by the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1206 <link id="uwsgi_buffer_size"/> and <link id="uwsgi_buffers"/> directives.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1207 The maximum size of a temporary file is set by the
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1208 <link id="uwsgi_max_temp_file_size"/> directive.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1209 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1210
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1211 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1212
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1213
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1214 <directive name="uwsgi_temp_path">
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1215 <syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1216 <value>path</value>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1217 [<value>level1</value>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1218 [<value>level2</value>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1219 [<value>level3</value>]]]</syntax>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1220 <default>uwsgi_temp</default>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1221 <context>http</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1222 <context>server</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1223 <context>location</context>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1224
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1225 <para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1226 Defines a directory for storing temporary files
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1227 with data received from uwsgi servers.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1228 Up to three-level subdirectory hierarchy can be used underneath the specified
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1229 directory.
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1230 For example, in the following configuration
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1231 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1232 uwsgi_temp_path /spool/nginx/uwsgi_temp 1 2;
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1233 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1234 a temporary file might look like this:
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1235 <example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1236 /spool/nginx/uwsgi_temp/<emphasis>7</emphasis>/<emphasis>45</emphasis>/00000123<emphasis>457</emphasis>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1237 </example>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1238 </para>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1239
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1240 </directive>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1241
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1242 </section>
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1243
ea85ba147fe9 Mechanically converted SCGI module docs to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1244 </module>

Mercurial > hg > nginx-site

annotate xml/en/docs/http/ngx_http_uwsgi_module.xml @ 1193:0320929f8544