nginx-site: xml/ru/docs/http/ngx_http_upstream

annotate xml/ru/docs/http/ngx_http_upstream_module.xml @ 1241:2246339a6a93

Upstream: added IDs for "server" and "health_check" params.

author	Yaroslav Zhuravlev <yar@nginx.com>
date	Wed, 02 Jul 2014 21:19:50 +0400
parents	019f8273ee24
children	935fe5eb82c4

rev	line source
222 bfe3eff81d04 Removed redundant encoding specification. Ruslan Ermilov <ru@nginx.com> parents: 135 diff changeset	1 <?xml version="1.0"?>
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	2
580 be54c443235a Added copyright markers to documentation sources. Ruslan Ermilov <ru@nginx.com> parents: 566 diff changeset	3 <!--
be54c443235a Added copyright markers to documentation sources. Ruslan Ermilov <ru@nginx.com> parents: 566 diff changeset	4 Copyright (C) Igor Sysoev
be54c443235a Added copyright markers to documentation sources. Ruslan Ermilov <ru@nginx.com> parents: 566 diff changeset	5 Copyright (C) Nginx, Inc.
be54c443235a Added copyright markers to documentation sources. Ruslan Ermilov <ru@nginx.com> parents: 566 diff changeset	6 -->
be54c443235a Added copyright markers to documentation sources. Ruslan Ermilov <ru@nginx.com> parents: 566 diff changeset	7
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	9
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	10 <module name="Модуль ngx_http_upstream_module"
135 edf8c90f8085 Renamed ngx_http_upstream to ngx_http_upstream_module. Ruslan Ermilov <ru@nginx.com> parents: 110 diff changeset	11 link="/ru/docs/http/ngx_http_upstream_module.html"
589 764fbac1b8b4 Added document revision. Ruslan Ermilov <ru@nginx.com> parents: 580 diff changeset	12 lang="ru"
1155 07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1128 diff changeset	13 rev="6">
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	14
110 40eec261c2a6 Added proper support for anonymous sections, notably for the summary. Ruslan Ermilov <ru@nginx.com> parents: 108 diff changeset	15 <section id="summary">
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	16
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	17 <para>
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	18 Модуль <literal>ngx_http_upstream_module</literal>
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	19 позволяет описывать группы серверов,
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	20 которые могут использоваться в директивах
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	21 <link doc="ngx_http_proxy_module.xml" id="proxy_pass"/>,
1181 b8f0362f61e5 Added links to scgi. Yaroslav Zhuravlev <yar@nginx.com> parents: 1155 diff changeset	22 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_pass"/>,
1194 9264fdb6c833 Added links to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: 1186 diff changeset	23 <link doc="ngx_http_uwsgi_module.xml" id="uwsgi_pass"/>,
1181 b8f0362f61e5 Added links to scgi. Yaroslav Zhuravlev <yar@nginx.com> parents: 1155 diff changeset	24 <link doc="ngx_http_scgi_module.xml" id="scgi_pass"/> и
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	25 <link doc="ngx_http_memcached_module.xml" id="memcached_pass"/>.
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	26 </para>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	27
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	28 </section>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	29
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	30
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	31 <section id="example" name="Пример конфигурации">
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	32
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	33 <para>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	34 <example>
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	35 upstream <emphasis>backend</emphasis> {
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	36 server backend1.example.com weight=5;
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	37 server backend2.example.com:8080;
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	38 server unix:/tmp/backend3;
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	39
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	40 server backup1.example.com:8080 backup;
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	41 server backup2.example.com:8080 backup;
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	42 }
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	43
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	44 server {
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	45 location / {
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	46 proxy_pass http://<emphasis>backend</emphasis>;
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	47 }
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	48 }
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	49 </example>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	50 </para>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	51
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	52 </section>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	53
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	54
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	55 <section id="directives" name="Директивы">
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	56
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	57 <directive name="upstream">
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	58 <syntax block="yes"><value>название</value></syntax>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	59 <default/>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	60 <context>http</context>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	61
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	62 <para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	63 Описывает группу серверов.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	64 Серверы могут слушать на разных портах.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	65 Кроме того, можно одновременно использовать серверы,
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	66 слушающие на TCP- и UNIX-сокетах.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	67 </para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	68
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	69 <para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	70 Пример:
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	71 <example>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	72 upstream backend {
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	73 server backend1.example.com weight=5;
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	74 server 127.0.0.1:8080 max_fails=3 fail_timeout=30s;
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	75 server unix:/tmp/backend3;
1126 2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	76
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	77 server backup1.example.com backup;
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	78 }
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	79 </example>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	80 </para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	81
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	82 <para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	83 По умолчанию запросы распределяются по серверам циклически
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	84 (в режиме round-robin) с учётом весов серверов.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	85 В вышеприведённом примере каждые 7 запросов будут распределены так:
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	86 5 запросов на <literal>backend1.example.com</literal>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	87 и по одному запросу на второй и третий серверы.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	88 Если при попытке работы с сервером происходит ошибка, то запрос
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	89 передаётся следующему серверу, и так далее до тех пор, пока не будут опробованы
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	90 все работающие серверы.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	91 Если не удастся получить успешный ответ
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	92 ни от одного из серверов, то клиенту будет возвращён результат работы
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	93 с последним сервером.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	94 </para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	95
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	96 </directive>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	97
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	98
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	99 <directive name="server">
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	100 <syntax><value>адрес</value> [<value>параметры</value>]</syntax>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	101 <default/>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	102 <context>upstream</context>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	103
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	104 <para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	105 Задаёт <value>адрес</value> и другие <value>параметры</value>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	106 сервера.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	107 Адрес может быть указан в виде доменного имени или IP-адреса,
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	108 и необязательного порта, или в виде пути UNIX-сокета, который
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	109 указывается после префикса “<literal>unix:</literal>”.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	110 Если порт не указан, используется порт 80.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	111 Доменное имя, которому соответствует несколько IP-адресов,
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	112 задаёт сразу несколько серверов.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	113 </para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	114
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	115 <para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	116 Могут быть заданы следующие параметры:
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	117 <list type="tag">
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	118
1241 2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	119 <tag-name id="weight">
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	120 <literal>weight</literal>=<value>число</value>
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	121 </tag-name>
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	122 <tag-desc>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	123 задаёт вес сервера, по умолчанию 1.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	124 </tag-desc>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	125
1241 2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	126 <tag-name id="max_fails">
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	127 <literal>max_fails</literal>=<value>число</value>
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	128 </tag-name>
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	129 <tag-desc>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	130 задаёт число неудачных попыток работы с сервером, которые должны произойти
1240 019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	131 в течение времени, заданного параметром <literal>fail_timeout</literal>,
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	132 чтобы сервер считался недоступным на период времени, также заданный
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	133 параметром <literal>fail_timeout</literal>.
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	134 По умолчанию число попыток устанавливается равным 1.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	135 Нулевое значение отключает учёт попыток.
942 ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	136 Что считается неудачной попыткой, определяется директивами
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	137 <link doc="ngx_http_proxy_module.xml" id="proxy_next_upstream"/>,
1181 b8f0362f61e5 Added links to scgi. Yaroslav Zhuravlev <yar@nginx.com> parents: 1155 diff changeset	138 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_next_upstream"/>,
1194 9264fdb6c833 Added links to uwsgi. Ruslan Ermilov <ru@nginx.com> parents: 1186 diff changeset	139 <link doc="ngx_http_uwsgi_module.xml" id="uwsgi_next_upstream"/>,
1181 b8f0362f61e5 Added links to scgi. Yaroslav Zhuravlev <yar@nginx.com> parents: 1155 diff changeset	140 <link doc="ngx_http_scgi_module.xml" id="scgi_next_upstream"/> и
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	141 <link doc="ngx_http_memcached_module.xml" id="memcached_next_upstream"/>.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	142 </tag-desc>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	143
1241 2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	144 <tag-name id="fail_timeout">
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	145 <literal>fail_timeout</literal>=<value>время</value>
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	146 </tag-name>
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	147 <tag-desc>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	148 задаёт
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	149 <list type="bullet">
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	150
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	151 <listitem>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	152 время, в течение которого должно произойти заданное число неудачных
1240 019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	153 попыток работы с сервером для того, чтобы сервер считался недоступным;
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	154 </listitem>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	155
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	156 <listitem>
1240 019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	157 и время, в течение которого сервер будет считаться недоступным.
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	158 </listitem>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	159
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	160 </list>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	161 По умолчанию параметр равен 10 секундам.
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	162 </tag-desc>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	163
1241 2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	164 <tag-name id="backup">
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	165 <literal>backup</literal>
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	166 </tag-name>
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	167 <tag-desc>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	168 помечает сервер как запасной сервер.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	169 На него будут передаваться запросы в случае, если не работают основные серверы.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	170 </tag-desc>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	171
1241 2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	172 <tag-name id="down">
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	173 <literal>down</literal>
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	174 </tag-name>
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	175 <tag-desc>
1240 019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	176 помечает сервер как постоянно недоступный; используется
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	177 совместно с директивой <link id="ip_hash"/>.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	178 </tag-desc>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	179
1126 2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	180 </list>
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	181 </para>
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	182
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	183 <para>
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	184 Кроме того,
1128 1594ed379f1f De-i18n'ed <commercial_version/>. Ruslan Ermilov <ru@nginx.com> parents: 1127 diff changeset	185 следующие параметры доступны как часть
1594ed379f1f De-i18n'ed <commercial_version/>. Ruslan Ermilov <ru@nginx.com> parents: 1127 diff changeset	186 <commercial_version>коммерческой подписки</commercial_version>:
1126 2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	187 <list type="tag">
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	188
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	189 <tag-name id="max_conns">
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	190 <literal>max_conns</literal>=<value>число</value>
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	191 </tag-name>
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	192 <tag-desc>
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	193 ограничивает максимальное <value>число</value> одновременных соединений
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	194 к проксируемому серверу (1.5.9).
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	195 Значение по умолчанию равно 0 и означает, что ограничения нет.
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	196 </tag-desc>
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	197
1124 d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	198 <tag-name id="resolve">
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	199 <literal>resolve</literal>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	200 </tag-name>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	201 <tag-desc>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	202 отслеживает изменения IP-адресов, соответствующих доменному имени сервера,
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	203 и автоматически изменяет конфигурацию группы
1127 948c853f5d22 Upstream: improved "server resolve". Ruslan Ermilov <ru@nginx.com> parents: 1126 diff changeset	204 без необходимости перезапуска nginx (1.5.12).
1124 d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	205 <para>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	206 Для работы этого параметра
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	207 директива <link doc="ngx_http_core_module.xml" id="resolver"/>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	208 должна быть задана в блоке
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	209 <link doc="ngx_http_core_module.xml" id="http"/>.
1127 948c853f5d22 Upstream: improved "server resolve". Ruslan Ermilov <ru@nginx.com> parents: 1126 diff changeset	210 Пример:
1124 d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	211 <example>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	212 http {
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	213 resolver 10.0.0.1;
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	214
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	215 upstream u {
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	216 zone ...;
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	217 ...
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	218 server example.com resolve;
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	219 }
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	220 }
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	221 </example>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	222 </para>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	223 </tag-desc>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	224
1241 2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	225 <tag-name id="route">
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	226 <literal>route</literal>=<value>строка</value>
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	227 </tag-name>
1240 019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	228 <tag-desc>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	229 задаёт имя маршрута к серверу.
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	230 </tag-desc>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	231
1241 2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	232 <tag-name id="slow_start">
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	233 <literal>slow_start</literal>=<value>время</value>
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	234 </tag-name>
1240 019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	235 <tag-desc>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	236 задаёт <value>время</value>, в течение которого вес сервера
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	237 восстановится от нуля до своего номинального значения в ситуации, когда
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	238 неработоспособный (unhealthy) сервер вновь становится работоспособным
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	239 (<link id="health_check">healthy</link>)
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	240 или когда сервер становится доступным по прошествии времени,
1241 2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	241 в течение которого он считался <link id="fail_timeout">недоступным</link>.
1240 019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	242 Значение по умолчанию равно нулю и означает, что медленный старт выключен.
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	243 </tag-desc>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	244
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	245 </list>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	246 </para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	247
1240 019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	248 <para>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	249 <note>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	250 Если в группе только один сервер, параметры <literal>max_fails</literal>,
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	251 <literal>fail_timeout</literal> и <literal>slow_start</literal>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	252 игнорируются и такой сервер никогда не будет считаться недоступным.
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	253 </note>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	254 </para>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	255
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	256 </directive>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	257
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	258
1123 9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	259 <directive name="zone">
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	260 <syntax><value>имя</value> <value>размер</value></syntax>
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	261 <default/>
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	262 <context>upstream</context>
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	263
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	264 <para>
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	265 Задаёт <value>имя</value> и <value>размер</value> зоны разделяемой памяти,
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	266 в которой хранятся конфигурация группы и рабочее состояние,
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	267 разделяемые между рабочими процессами.
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	268 В таких группах возможно изменение состава группы или
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	269 настроек отдельных серверов без необходимости перезапуска nginx.
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	270 Конфигурация доступна через специальный location,
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	271 для которого указана директива <link id="upstream_conf"/>.
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	272 </para>
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	273
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	274 <para>
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	275 <note>
1128 1594ed379f1f De-i18n'ed <commercial_version/>. Ruslan Ermilov <ru@nginx.com> parents: 1127 diff changeset	276 Эта директива доступна как часть
1594ed379f1f De-i18n'ed <commercial_version/>. Ruslan Ermilov <ru@nginx.com> parents: 1127 diff changeset	277 <commercial_version>коммерческой подписки</commercial_version>.
1123 9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	278 </note>
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	279 </para>
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	280
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	281 </directive>
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	282
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	283
1230 6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	284 <directive name="hash">
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	285 <syntax><value>ключ</value> [<literal>consistent</literal>]</syntax>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	286 <default/>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	287 <context>upstream</context>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	288 <appeared-in>1.7.2</appeared-in>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	289
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	290 <para>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	291 Задаёт метод балансировки нагрузки для группы, при котором
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	292 соответствие клиента серверу определяется при помощи
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	293 хэшированного значения <value>ключа</value>.
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	294 В качестве <value>ключа</value> может использоваться
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	295 текст, переменные и их комбинации.
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	296 Следует отметить, что любое добавление или удаление серверов в группе
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	297 может привести к перераспределению большинства ключей на другие серверы.
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	298 Метод совместим с библиотекой Perl
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	299 <link url="http://search.cpan.org/perldoc?Cache%3A%3AMemcached">Cache::Memcached</link>.
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	300 </para>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	301
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	302 <para>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	303 Если задан параметр <literal>consistent</literal>, то вместо
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	304 вышеописанного метода будет использоваться метод консистентного хэширования
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	305 <link url="http://www.last.fm/user/RJ/journal/2007/04/10/392555/">ketama</link>.
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	306 Метод гарантирует, что при добавлении сервера в группу или его удалении
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	307 на другие серверы будет перераспределено минимальное число ключей.
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	308 Применение метода для кэширующих серверов обеспечивает
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	309 больший процент попаданий в кэш.
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	310 Метод совместим с библиотекой Perl
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	311 <link url="http://search.cpan.org/perldoc?Cache%3A%3AMemcached%3A%3AFast">Cache::Memcached::Fast</link>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	312 при значении параметра <value>ketama_points</value> равным 160.
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	313 </para>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	314
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	315 </directive>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	316
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	317
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	318 <directive name="ip_hash">
102 c76a257f3fd4 The directive name is now automatically printed in <default> and <syntax>. Ruslan Ermilov <ru@nginx.com> parents: 99 diff changeset	319 <syntax/>
99 1d315ef37215 The case <default/> is now language-agnostic. Ruslan Ermilov <ru@nginx.com> parents: 79 diff changeset	320 <default/>
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	321 <context>upstream</context>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	322
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	323 <para>
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	324 Задаёт для группы метод балансировки нагрузки, при котором запросы
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	325 распределяются по серверам на основе IP-адресов клиентов.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	326 В качестве ключа для хэширования используются первые три
542 a9e6a8613534 Documented IPv6 support in ip_hash. Ruslan Ermilov <ru@nginx.com> parents: 533 diff changeset	327 октета IPv4-адреса клиента или IPv6-адрес клиента целиком.
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	328 Метод гарантирует, что запросы одного и того же клиента
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	329 будут всегда передаваться на один и тот же сервер.
1240 019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	330 Если же этот сервер будет считаться недоступным,
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	331 то запросы этого клиента будут передаваться на другой сервер.
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	332 С большой долей вероятности это также будет один и тот же сервер.
542 a9e6a8613534 Documented IPv6 support in ip_hash. Ruslan Ermilov <ru@nginx.com> parents: 533 diff changeset	333 <note>
566 f8148fc88224 Documented 1.2.2 changes. Ruslan Ermilov <ru@nginx.com> parents: 542 diff changeset	334 IPv6-адреса поддерживаются начиная с версий 1.3.2 и 1.2.2.
542 a9e6a8613534 Documented IPv6 support in ip_hash. Ruslan Ermilov <ru@nginx.com> parents: 533 diff changeset	335 </note>
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	336 </para>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	337
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	338 <para>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	339 Если один из серверов нужно убрать на некоторое время, то для сохранения
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	340 текущего хэширования IP-адресов клиентов этот сервер нужно пометить
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	341 параметром <literal>down</literal>.
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	342 </para>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	343
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	344 <para>
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	345 Пример:
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	346 <example>
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	347 upstream backend {
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	348 ip_hash;
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	349
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	350 server backend1.example.com;
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	351 server backend2.example.com;
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	352 server backend3.example.com <emphasis>down</emphasis>;
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	353 server backend4.example.com;
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	354 }
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	355 </example>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	356 </para>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	357
526 4f907cde0382 1.3.1 changes: ip_hash+weight, least_conn. Ruslan Ermilov <ru@nginx.com> parents: 367 diff changeset	358 <para>
4f907cde0382 1.3.1 changes: ip_hash+weight, least_conn. Ruslan Ermilov <ru@nginx.com> parents: 367 diff changeset	359 <note>
566 f8148fc88224 Documented 1.2.2 changes. Ruslan Ermilov <ru@nginx.com> parents: 542 diff changeset	360 До версий 1.3.1 и 1.2.2 для серверов, использующих метод балансировки нагрузки
526 4f907cde0382 1.3.1 changes: ip_hash+weight, least_conn. Ruslan Ermilov <ru@nginx.com> parents: 367 diff changeset	361 <literal>ip_hash</literal>, нельзя было задать вес.
4f907cde0382 1.3.1 changes: ip_hash+weight, least_conn. Ruslan Ermilov <ru@nginx.com> parents: 367 diff changeset	362 </note>
4f907cde0382 1.3.1 changes: ip_hash+weight, least_conn. Ruslan Ermilov <ru@nginx.com> parents: 367 diff changeset	363 </para>
4f907cde0382 1.3.1 changes: ip_hash+weight, least_conn. Ruslan Ermilov <ru@nginx.com> parents: 367 diff changeset	364
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	365 </directive>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	366
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	367
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	368 <directive name="keepalive">
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	369 <syntax><value>соединения</value></syntax>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	370 <default/>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	371 <context>upstream</context>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	372 <appeared-in>1.1.4</appeared-in>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	373
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	374 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	375 Задействует кэш соединений для группы серверов.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	376 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	377
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	378 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	379 Параметр <value>соединения</value> устанавливает максимальное число
654 841118e33f41 Refined the text about cache of connections to upstream servers. Ruslan Ermilov <ru@nginx.com> parents: 589 diff changeset	380 неактивных постоянных соединений с серверами группы, которые будут
841118e33f41 Refined the text about cache of connections to upstream servers. Ruslan Ermilov <ru@nginx.com> parents: 589 diff changeset	381 сохраняться в кэше каждого рабочего процесса.
841118e33f41 Refined the text about cache of connections to upstream servers. Ruslan Ermilov <ru@nginx.com> parents: 589 diff changeset	382 При превышении этого числа наиболее давно не используемые соединения
841118e33f41 Refined the text about cache of connections to upstream servers. Ruslan Ermilov <ru@nginx.com> parents: 589 diff changeset	383 закрываются.
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	384 <note>
654 841118e33f41 Refined the text about cache of connections to upstream servers. Ruslan Ermilov <ru@nginx.com> parents: 589 diff changeset	385 Следует особо отметить, что директива <literal>keepalive</literal>
841118e33f41 Refined the text about cache of connections to upstream servers. Ruslan Ermilov <ru@nginx.com> parents: 589 diff changeset	386 не ограничивает общее число соединений с серверами группы, которые
841118e33f41 Refined the text about cache of connections to upstream servers. Ruslan Ermilov <ru@nginx.com> parents: 589 diff changeset	387 рабочие процессы nginx могут открыть.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	388 Параметр <value>соединения</value> следует устанавливать достаточно
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	389 консервативно, чтобы серверы группы по-прежнему могли обрабатывать
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	390 новые входящие соединения.
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	391 </note>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	392 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	393
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	394 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	395 Пример конфигурации группы серверов memcached с постоянными соединениями:
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	396 <example>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	397 upstream memcached_backend {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	398 server 127.0.0.1:11211;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	399 server 10.0.0.2:11211;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	400
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	401 keepalive 32;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	402 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	403
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	404 server {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	405 ...
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	406
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	407 location /memcached/ {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	408 set $memcached_key $uri;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	409 memcached_pass memcached_backend;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	410 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	411
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	412 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	413 </example>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	414 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	415
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	416 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	417 Для HTTP директиву
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	418 <link doc="ngx_http_proxy_module.xml" id="proxy_http_version"/>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	419 следует установить в “<literal>1.1</literal>”,
367 f4033b9bc4ec - Removed unnecessary instances of unbreakable space. Ruslan Ermilov <ru@nginx.com> parents: 325 diff changeset	420 а поле заголовка <header>Connection</header> — очистить:
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	421 <example>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	422 upstream http_backend {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	423 server 127.0.0.1:8080;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	424
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	425 keepalive 16;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	426 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	427
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	428 server {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	429 ...
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	430
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	431 location /http/ {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	432 proxy_pass http://http_backend;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	433 proxy_http_version 1.1;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	434 proxy_set_header Connection "";
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	435 ...
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	436 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	437 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	438 </example>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	439 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	440
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	441 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	442 <note>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	443 Хоть это и не рекомендуется, но также возможно использование постоянных
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	444 соединений с HTTP/1.0, путём передачи поля заголовка
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	445 <header>Connection: Keep-Alive</header> серверу группы.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	446 </note>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	447 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	448
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	449 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	450 Для работы постоянных соединений с FastCGI-серверами потребуется
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	451 включить директиву
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	452 <link doc="ngx_http_fastcgi_module.xml" id="fastcgi_keep_conn"/>:
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	453 <example>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	454 upstream fastcgi_backend {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	455 server 127.0.0.1:9000;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	456
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	457 keepalive 8;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	458 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	459
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	460 server {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	461 ...
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	462
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	463 location /fastcgi/ {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	464 fastcgi_pass fastcgi_backend;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	465 fastcgi_keep_conn on;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	466 ...
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	467 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	468 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	469 </example>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	470 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	471
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	472 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	473 <note>
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	474 При использовании методов балансировки нагрузки, отличных
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	475 от стандартного round-robin, следует активировать их до
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	476 директивы <literal>keepalive</literal>.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	477 </note>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	478
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	479 <note>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	480 Протоколы SCGI и uwsgi не определяют семантику постоянных соединений.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	481 </note>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	482 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	483
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	484 </directive>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	485
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	486
1125 9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	487 <directive name="least_conn">
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	488 <syntax/>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	489 <default/>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	490 <context>upstream</context>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	491 <appeared-in>1.3.1</appeared-in>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	492 <appeared-in>1.2.2</appeared-in>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	493
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	494 <para>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	495 Задаёт для группы метод балансировки нагрузки, при котором запрос
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	496 передаётся серверу с наименьшим числом активных соединений,
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	497 с учётом весов серверов.
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	498 Если подходит сразу несколько серверов, они выбираются циклически
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	499 (в режиме round-robin) с учётом их весов.
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	500 </para>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	501
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	502 </directive>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	503
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	504
1122 594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	505 <directive name="queue">
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	506 <syntax>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	507 <value>число</value>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	508 [<literal>timeout</literal>=<value>время</value>]</syntax>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	509 <default/>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	510 <context>upstream</context>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	511 <appeared-in>1.5.12</appeared-in>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	512
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	513 <para>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	514 Если при обработке запроса невозможно сразу выбрать сервер группы
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	515 и в группе есть серверы, у которых число соединений достигло
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	516 ограничения <link id="max_conns"/>,
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	517 запрос будет помещён в очередь.
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	518 Директива задаёт максимальное число запросов, которые могут одновременно
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	519 находиться в очереди.
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	520 Если очередь переполнена
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	521 или за время, задаваемое параметром <literal>timeout</literal>,
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	522 так и не удастся выбрать сервер для передачи ему запроса,
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	523 клиенту будет возвращена ошибка.
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	524 </para>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	525
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	526 <para>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	527 По умолчанию параметр <literal>timeout</literal> равен 60 секундам.
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	528 </para>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	529
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	530 <para>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	531 <note>
1128 1594ed379f1f De-i18n'ed <commercial_version/>. Ruslan Ermilov <ru@nginx.com> parents: 1127 diff changeset	532 Эта директива доступна как часть
1594ed379f1f De-i18n'ed <commercial_version/>. Ruslan Ermilov <ru@nginx.com> parents: 1127 diff changeset	533 <commercial_version>коммерческой подписки</commercial_version>.
1122 594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	534 </note>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	535 </para>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	536
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	537 </directive>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	538
1234 314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	539
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	540 <directive name="sticky">
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	541 <syntax><literal>cookie</literal> <value>имя</value>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	542 [<literal>expires=</literal><value>время</value>]
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	543 [<literal>domain=</literal><value>домен</value>]
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	544 [<literal>path=</literal><value>путь</value>]</syntax>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	545 <syntax><literal>route</literal> <value>переменная</value> ...</syntax>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	546 <default/>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	547 <context>upstream</context>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	548 <appeared-in>1.5.7</appeared-in>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	549
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	550 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	551 Включает режим привязки сеансов, в котором запросы клиента
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	552 будут передаваться на один и тот же сервер группы.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	553 Доступны два метода:
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	554 <literal>cookie</literal> и <literal>route</literal>.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	555 </para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	556
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	557 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	558 При использовании метода <literal>cookie</literal> информация о
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	559 назначенном сервере передаётся в HTTP-куке:
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	560 <example>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	561 upstream backend {
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	562 server backend1.example.com;
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	563 server backend2.example.com;
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	564
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	565 sticky cookie srv_id expires=1h domain=.example.com path=/;
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	566 }
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	567 </example>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	568 </para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	569
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	570 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	571 Запрос от клиента, ещё не привязанного к определённому серверу,
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	572 передаётся на сервер, выбранный согласно настроенному методу балансировки.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	573 Дальнейшие запросы от этого клиента передаются на тот же сервер.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	574 Если назначенный сервер не может обработать запрос, выбирается новый
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	575 сервер как если бы клиент не имел привязки к серверу.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	576 </para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	577
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	578 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	579 Первый параметр задаёт имя куки, которую необходимо установить или проверить.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	580 Дополнительные параметры могут быть следующими:
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	581 <list type="tag">
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	582
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	583 <tag-name><literal>expires</literal></tag-name>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	584 <tag-desc>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	585 Задаёт время, в течение которого браузеру необходимо хранить куку.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	586 Специальное значение <literal>max</literal> устанавливает срок хранения куки до
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	587 31 декабря 2037 года 23:55:55 GMT.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	588 Если параметр не указан, то время действия куки ограничивается сессией браузера.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	589 </tag-desc>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	590
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	591 <tag-name><literal>domain</literal></tag-name>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	592 <tag-desc>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	593 Задаёт домен, для которого устанавливается кука.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	594 </tag-desc>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	595
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	596 <tag-name><literal>path</literal></tag-name>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	597 <tag-desc>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	598 Задаёт путь, для которого устанавливается кука.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	599 </tag-desc>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	600
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	601 </list>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	602 Если пропущен тот или иной параметр, то соответствующего поля в куке не будет.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	603 </para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	604
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	605 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	606 При использовании метода <literal>route</literal> проксируемый сервер назначает
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	607 клиенту маршрут по получении первого запроса.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	608 Все последующие запросы от этого клиента будут содержать информацию о
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	609 маршруте в куке или URI.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	610 Эта информация сравнивается с параметром “<literal>route</literal>” директивы
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	611 <link id="server"/> для идентификации сервера, на который
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	612 следует проксировать запрос.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	613 Если назначенный сервер не может обработать запрос, выбирается новый сервер
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	614 согласно настроенному методу балансировки как если бы в запросе не было
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	615 информации о маршруте.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	616 </para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	617
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	618 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	619 Параметры метода <literal>route</literal> задают переменные, которые
1238 763db729e6a4 Upstream: corrected translation in sticky route. Yaroslav Zhuravlev <yar@nginx.com> parents: 1237 diff changeset	620 могут содержать информацию о маршруте.
1234 314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	621 Первая непустая переменная используется для поиска соответствующего сервера.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	622 </para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	623
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	624 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	625 Пример:
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	626 <example>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	627 map $cookie_jsessionid $route_cookie {
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	628 ~.+\.(?P<route>\w+)$ $route;
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	629 }
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	630
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	631 map $request_uri $route_uri {
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	632 ~jsessionid=.+\.(?P<route>\w+)$ $route;
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	633 }
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	634
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	635 upstream backend {
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	636 server backend1.example.com route=a;
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	637 server backend2.example.com route=b;
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	638
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	639 sticky route $route_cookie $route_uri;
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	640 }
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	641 </example>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	642 В этом примере маршрут берётся из куки “<literal>JSESSIONID</literal>”,
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	643 если она присутствует в запросе.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	644 В противном случае используется маршрут из URI.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	645 </para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	646
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	647 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	648 <note>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	649 Эта директива доступна как часть
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	650 <commercial_version>коммерческой подписки</commercial_version>.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	651 </note>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	652 </para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	653
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	654 </directive>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	655
1237 e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	656
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	657 <directive name="sticky_cookie_insert">
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	658 <syntax><value>имя</value>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	659 [<literal>expires=</literal><value>время</value>]
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	660 [<literal>domain=</literal><value>домен</value>]
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	661 [<literal>path=</literal><value>путь</value>]</syntax>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	662 <default/>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	663 <context>upstream</context>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	664
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	665 <para>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	666 Эта директива устарела начиная с версии 1.5.7.
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	667 Вместо неё следует использовать аналогичную директиву
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	668 <link id="sticky"/> с изменённым синтаксисом:
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	669 <note>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	670 <literal>sticky cookie</literal> <value>имя</value>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	671 [<literal>expires=</literal><value>время</value>]
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	672 [<literal>domain=</literal><value>домен</value>]
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	673 [<literal>path=</literal><value>путь</value>];
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	674 </note>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	675 </para>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	676
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	677 </directive>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	678
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	679 </section>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	680
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	681
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	682 <section id="variables" name="Встроенные переменные">
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	683
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	684 <para>
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	685 Модуль <literal>ngx_http_upstream_module</literal>
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	686 поддерживает следующие встроенные переменные:
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	687 <list type="tag">
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	688
1155 07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1128 diff changeset	689 <tag-name id="var_upstream_addr"><var>$upstream_addr</var></tag-name>
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	690 <tag-desc>
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	691 хранит IP-адрес и порт сервера или путь к UNIX-сокету.
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	692 Если при обработке запроса были сделаны обращения к нескольким серверам,
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	693 то их адреса разделяются запятой, например,
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	694 “<literal>192.168.1.1:80, 192.168.1.2:80, unix:/tmp/sock</literal>”.
256 c78b2d6fe261 Use another term for "redirect". Ruslan Ermilov <ru@nginx.com> parents: 222 diff changeset	695 Если произошло внутреннее перенаправление от одной группы серверов на другую
c78b2d6fe261 Use another term for "redirect". Ruslan Ermilov <ru@nginx.com> parents: 222 diff changeset	696 с помощью
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	697 <header>X-Accel-Redirect</header> или
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	698 <link doc="ngx_http_core_module.xml" id="error_page"/>,
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	699 то адреса, соответствующие разным группам серверов, разделяются двоеточием,
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	700 например,
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	701 “<literal>192.168.1.1:80, 192.168.1.2:80, unix:/tmp/sock : 192.168.10.1:80, 192.168.10.2:80</literal>”.
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	702 </tag-desc>
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	703
1155 07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1128 diff changeset	704 <tag-name id="var_upstream_cache_status"><var>$upstream_cache_status</var>
07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1128 diff changeset	705 </tag-name>
731 f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	706 <tag-desc>
f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	707 хранит статус доступа к кэшу ответов (0.8.3).
1075 6c021feec587 Removed unjustified non-breakable spaces. Ruslan Ermilov <ru@nginx.com> parents: 1016 diff changeset	708 Статус может быть одним из “<literal>MISS</literal>”,
731 f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	709 “<literal>BYPASS</literal>”, “<literal>EXPIRED</literal>”,
1016 2d8269d8fea8 Translated documentation on cache revalidation into russian. Vladimir Homutov <vl@nginx.com> parents: 966 diff changeset	710 “<literal>STALE</literal>”, “<literal>UPDATING</literal>”,
2d8269d8fea8 Translated documentation on cache revalidation into russian. Vladimir Homutov <vl@nginx.com> parents: 966 diff changeset	711 “<literal>REVALIDATED</literal>” или “<literal>HIT</literal>”.
731 f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	712 </tag-desc>
f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	713
1186 8125bec5c7a1 Upstream: documented the $upstream_cookie_* variables. Ruslan Ermilov <ru@nginx.com> parents: 1181 diff changeset	714 <tag-name id="var_upstream_cookie_"><var>$upstream_cookie_</var><value>имя</value></tag-name>
8125bec5c7a1 Upstream: documented the $upstream_cookie_* variables. Ruslan Ermilov <ru@nginx.com> parents: 1181 diff changeset	715 <tag-desc>
8125bec5c7a1 Upstream: documented the $upstream_cookie_* variables. Ruslan Ermilov <ru@nginx.com> parents: 1181 diff changeset	716 кука с указанным <value>именем</value>, переданная сервером группы
8125bec5c7a1 Upstream: documented the $upstream_cookie_* variables. Ruslan Ermilov <ru@nginx.com> parents: 1181 diff changeset	717 в поле <header>Set-Cookie</header> заголовка ответа (1.7.1).
8125bec5c7a1 Upstream: documented the $upstream_cookie_* variables. Ruslan Ermilov <ru@nginx.com> parents: 1181 diff changeset	718 Необходимо иметь в виду, что запоминаются поля заголовка только из ответа
8125bec5c7a1 Upstream: documented the $upstream_cookie_* variables. Ruslan Ermilov <ru@nginx.com> parents: 1181 diff changeset	719 последнего сервера.
8125bec5c7a1 Upstream: documented the $upstream_cookie_* variables. Ruslan Ermilov <ru@nginx.com> parents: 1181 diff changeset	720 </tag-desc>
8125bec5c7a1 Upstream: documented the $upstream_cookie_* variables. Ruslan Ermilov <ru@nginx.com> parents: 1181 diff changeset	721
1155 07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1128 diff changeset	722 <tag-name id="var_upstream_response_length"><var>$upstream_response_length</var>
07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1128 diff changeset	723 </tag-name>
731 f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	724 <tag-desc>
f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	725 хранит длины ответов, полученных от серверов группы (0.7.27);
f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	726 длины хранятся в байтах.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	727 Длины нескольких ответов разделяются запятыми и двоеточиями
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	728 подобно адресам в переменной <var>$upstream_addr</var>.
731 f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	729 </tag-desc>
f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	730
1155 07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1128 diff changeset	731 <tag-name id="var_upstream_response_time"><var>$upstream_response_time</var>
07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1128 diff changeset	732 </tag-name>
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	733 <tag-desc>
731 f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	734 хранит времена ответов, полученных от серверов группы;
f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	735 времена хранятся в секундах с точностью до миллисекунд.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	736 Времена нескольких ответов разделяются запятыми и двоеточиями
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	737 подобно адресам в переменной <var>$upstream_addr</var>.
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	738 </tag-desc>
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	739
1155 07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1128 diff changeset	740 <tag-name id="var_upstream_status"><var>$upstream_status</var></tag-name>
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	741 <tag-desc>
731 f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	742 хранит коды ответов, полученных от серверов группы.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	743 Коды нескольких ответов разделяются запятыми и двоеточиями
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	744 подобно адресам в переменной <var>$upstream_addr</var>.
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	745 </tag-desc>
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	746
1186 8125bec5c7a1 Upstream: documented the $upstream_cookie_* variables. Ruslan Ermilov <ru@nginx.com> parents: 1181 diff changeset	747 <tag-name id="var_upstream_http_"><var>$upstream_http_</var><value>имя</value></tag-name>
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	748 <tag-desc>
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	749 хранят поля заголовка ответа сервера.
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	750 Например, поле заголовка ответа <header>Server</header>
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	751 доступно в переменной <var>$upstream_http_server</var>.
731 f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	752 Правила преобразования имён полей заголовка ответа в имена переменных
f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	753 такие же, как для переменных с префиксом
f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	754 “<link doc="ngx_http_core_module.xml" id="variables">$http_</link>”.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	755 Необходимо иметь в виду, что запоминаются поля заголовка только из ответа
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	756 последнего сервера.
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	757 </tag-desc>
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	758
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	759 </list>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	760 </para>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	761
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	762 </section>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	763
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	764 </module>

Mercurial > hg > nginx-site

annotate xml/ru/docs/http/ngx_http_upstream_module.xml @ 1241:2246339a6a93