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

annotate xml/ru/docs/http/ngx_http_upstream_module.xml @ 1461:4e5cab61e548

Documented status of the zone directive in ngx_http_upstream module.

author	Vladimir Homutov <vl@nginx.com>
date	Tue, 21 Apr 2015 14:47:19 +0300
parents	f5b5eefc43cb
children	f29398a167d0

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"
1461 4e5cab61e548 Documented status of the zone directive in ngx_http_upstream module. Vladimir Homutov <vl@nginx.com> parents: 1450 diff changeset	13 rev="37">
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
1242 935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	52 <para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	53 Динамически настраиваемая группа,
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	54 доступна как часть
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	55 <commercial_version>коммерческой подписки</commercial_version>:
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	56 <example>
1450 f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	57 resolver 10.0.0.1;
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	58
1259 954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	59 upstream <emphasis>dynamic</emphasis> {
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	60 zone upstream_dynamic 64k;
1242 935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	61
1259 954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	62 server backend1.example.com weight=5;
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	63 server backend2.example.com:8080 fail_timeout=5s slow_start=30s;
1242 935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	64 server 192.0.2.1 max_fails=3;
1450 f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	65 server backend3.example.com resolve;
1242 935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	66
1259 954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	67 server backup1.example.com:8080 backup;
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	68 server backup2.example.com:8080 backup;
1242 935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	69 }
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	70
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	71 server {
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	72 location / {
1259 954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	73 proxy_pass http://<emphasis>dynamic</emphasis>;
1242 935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	74 health_check;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	75 }
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	76 }
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	77 </example>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	78 </para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	79
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	80 </section>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	81
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	82
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	83 <section id="directives" name="Директивы">
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	84
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	85 <directive name="upstream">
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	86 <syntax block="yes"><value>название</value></syntax>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	87 <default/>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	88 <context>http</context>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	89
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	90 <para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	91 Описывает группу серверов.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	92 Серверы могут слушать на разных портах.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	93 Кроме того, можно одновременно использовать серверы,
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	94 слушающие на TCP- и UNIX-сокетах.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	95 </para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	96
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	97 <para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	98 Пример:
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	99 <example>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	100 upstream backend {
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	101 server backend1.example.com weight=5;
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	102 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	103 server unix:/tmp/backend3;
1126 2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	104
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	105 server backup1.example.com backup;
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	106 }
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	107 </example>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	108 </para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	109
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	110 <para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	111 По умолчанию запросы распределяются по серверам циклически
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	112 (в режиме round-robin) с учётом весов серверов.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	113 В вышеприведённом примере каждые 7 запросов будут распределены так:
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	114 5 запросов на <literal>backend1.example.com</literal>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	115 и по одному запросу на второй и третий серверы.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	116 Если при попытке работы с сервером происходит ошибка, то запрос
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	117 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	118 все работающие серверы.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	119 Если не удастся получить успешный ответ
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	120 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	121 с последним сервером.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	122 </para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	123
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	124 </directive>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	125
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	126
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	127 <directive name="server">
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	128 <syntax><value>адрес</value> [<value>параметры</value>]</syntax>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	129 <default/>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	130 <context>upstream</context>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	131
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	132 <para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	133 Задаёт <value>адрес</value> и другие <value>параметры</value>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	134 сервера.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	135 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	136 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	137 указывается после префикса “<literal>unix:</literal>”.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	138 Если порт не указан, используется порт 80.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	139 Доменное имя, которому соответствует несколько IP-адресов,
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	140 задаёт сразу несколько серверов.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	141 </para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	142
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	143 <para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	144 Могут быть заданы следующие параметры:
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	145 <list type="tag">
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	146
1241 2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	147 <tag-name id="weight">
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	148 <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	149 </tag-name>
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	150 <tag-desc>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	151 задаёт вес сервера, по умолчанию 1.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	152 </tag-desc>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	153
1241 2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	154 <tag-name id="max_fails">
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	155 <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	156 </tag-name>
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	157 <tag-desc>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	158 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	159 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	160 чтобы сервер считался недоступным на период времени, также заданный
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	161 параметром <literal>fail_timeout</literal>.
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	162 По умолчанию число попыток устанавливается равным 1.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	163 Нулевое значение отключает учёт попыток.
942 ba3d6ade3513 Elaborate on upstream server failures. Ruslan Ermilov <ru@nginx.com> parents: 917 diff changeset	164 Что считается неудачной попыткой, определяется директивами
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	165 <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	166 <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	167 <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	168 <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	169 <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	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="fail_timeout">
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	173 <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	174 </tag-name>
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	175 <tag-desc>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	176 задаёт
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	177 <list type="bullet">
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	178
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	179 <listitem>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	180 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	181 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	182 </listitem>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	183
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	184 <listitem>
1240 019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	185 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	186 </listitem>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	187
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	188 </list>
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	189 По умолчанию параметр равен 10 секундам.
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	190 </tag-desc>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	191
1241 2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	192 <tag-name id="backup">
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	193 <literal>backup</literal>
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	194 </tag-name>
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	195 <tag-desc>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	196 помечает сервер как запасной сервер.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	197 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	198 </tag-desc>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	199
1241 2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	200 <tag-name id="down">
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	201 <literal>down</literal>
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	202 </tag-name>
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	203 <tag-desc>
1410 f5dcc23b214f Deleted info about hash and ip_hash from the down parameter. Yaroslav Zhuravlev <yar@nginx.com> parents: 1393 diff changeset	204 помечает сервер как постоянно недоступный.
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	205 </tag-desc>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	206
1126 2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	207 </list>
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	208 </para>
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	209
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	210 <para>
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	211 Кроме того,
1128 1594ed379f1f De-i18n'ed <commercial_version/>. Ruslan Ermilov <ru@nginx.com> parents: 1127 diff changeset	212 следующие параметры доступны как часть
1594ed379f1f De-i18n'ed <commercial_version/>. Ruslan Ermilov <ru@nginx.com> parents: 1127 diff changeset	213 <commercial_version>коммерческой подписки</commercial_version>:
1126 2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	214 <list type="tag">
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	215
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	216 <tag-name id="max_conns">
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	217 <literal>max_conns</literal>=<value>число</value>
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	218 </tag-name>
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	219 <tag-desc>
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	220 ограничивает максимальное <value>число</value> одновременных соединений
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	221 к проксируемому серверу (1.5.9).
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	222 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	223 </tag-desc>
2e28d1c4a0a2 Upstream: revised layout of the "server" directive. Ruslan Ermilov <ru@nginx.com> parents: 1125 diff changeset	224
1124 d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	225 <tag-name id="resolve">
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	226 <literal>resolve</literal>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	227 </tag-name>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	228 <tag-desc>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	229 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	230 и автоматически изменяет конфигурацию группы
1127 948c853f5d22 Upstream: improved "server resolve". Ruslan Ermilov <ru@nginx.com> parents: 1126 diff changeset	231 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	232 <para>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	233 Для работы этого параметра
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	234 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	235 должна быть задана в блоке
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	236 <link doc="ngx_http_core_module.xml" id="http"/>.
1127 948c853f5d22 Upstream: improved "server resolve". Ruslan Ermilov <ru@nginx.com> parents: 1126 diff changeset	237 Пример:
1124 d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	238 <example>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	239 http {
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	240 resolver 10.0.0.1;
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	241
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	242 upstream u {
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	243 zone ...;
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	244 ...
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	245 server example.com resolve;
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	246 }
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	247 }
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	248 </example>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	249 </para>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	250 </tag-desc>
d790333947f4 Upstream: the "resolve" parameter of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1123 diff changeset	251
1241 2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	252 <tag-name id="route">
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	253 <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	254 </tag-name>
1240 019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	255 <tag-desc>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	256 задаёт имя маршрута к серверу.
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	257 </tag-desc>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	258
1241 2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	259 <tag-name id="slow_start">
2246339a6a93 Upstream: added IDs for "server" and "health_check" params. Yaroslav Zhuravlev <yar@nginx.com> parents: 1240 diff changeset	260 <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	261 </tag-name>
1240 019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	262 <tag-desc>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	263 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	264 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	265 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	266 (<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	267 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	268 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	269 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	270 </tag-desc>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	271
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	272 </list>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	273 </para>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	274
1240 019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	275 <para>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	276 <note>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	277 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	278 <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	279 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	280 </note>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	281 </para>
019f8273ee24 Upstream: translated the missing parts of the "server" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1238 diff changeset	282
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	283 </directive>
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	284
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	285
1123 9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	286 <directive name="zone">
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	287 <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	288 <default/>
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	289 <context>upstream</context>
1461 4e5cab61e548 Documented status of the zone directive in ngx_http_upstream module. Vladimir Homutov <vl@nginx.com> parents: 1450 diff changeset	290 <appeared-in>1.9.0</appeared-in>
1123 9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	291
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	292 <para>
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	293 Задаёт <value>имя</value> и <value>размер</value> зоны разделяемой памяти,
1243 831215432a4f Upstream: revised the Russian text of the "zone" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1242 diff changeset	294 в которой хранятся конфигурация группы и её рабочее состояние,
1123 9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	295 разделяемые между рабочими процессами.
1461 4e5cab61e548 Documented status of the zone directive in ngx_http_upstream module. Vladimir Homutov <vl@nginx.com> parents: 1450 diff changeset	296 </para>
4e5cab61e548 Documented status of the zone directive in ngx_http_upstream module. Vladimir Homutov <vl@nginx.com> parents: 1450 diff changeset	297
4e5cab61e548 Documented status of the zone directive in ngx_http_upstream module. Vladimir Homutov <vl@nginx.com> parents: 1450 diff changeset	298 <para>
4e5cab61e548 Documented status of the zone directive in ngx_http_upstream module. Vladimir Homutov <vl@nginx.com> parents: 1450 diff changeset	299 Дополнительно, как часть
4e5cab61e548 Documented status of the zone directive in ngx_http_upstream module. Vladimir Homutov <vl@nginx.com> parents: 1450 diff changeset	300 <commercial_version>коммерческой подписки</commercial_version>,
4e5cab61e548 Documented status of the zone directive in ngx_http_upstream module. Vladimir Homutov <vl@nginx.com> parents: 1450 diff changeset	301 в таких группах для изменения состава группы
1243 831215432a4f Upstream: revised the Russian text of the "zone" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1242 diff changeset	302 или настроек отдельных серверов
831215432a4f Upstream: revised the Russian text of the "zone" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1242 diff changeset	303 нет необходимости перезапускать nginx.
1123 9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	304 Конфигурация доступна через специальный location,
1450 f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	305 в котором указана директива
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	306 <link doc="ngx_http_upstream_conf_module.xml" id="upstream_conf"/>.
1123 9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	307 </para>
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	308
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	309 </directive>
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	310
9a9aa8e9d12c Rephrased the "zone" directive, translated into Russian. Yaroslav Zhuravlev <yar@nginx.com> parents: 1122 diff changeset	311
1230 6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	312 <directive name="hash">
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	313 <syntax><value>ключ</value> [<literal>consistent</literal>]</syntax>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	314 <default/>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	315 <context>upstream</context>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	316 <appeared-in>1.7.2</appeared-in>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	317
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	318 <para>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	319 Задаёт метод балансировки нагрузки для группы, при котором
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	320 соответствие клиента серверу определяется при помощи
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	321 хэшированного значения <value>ключа</value>.
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	322 В качестве <value>ключа</value> может использоваться
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	323 текст, переменные и их комбинации.
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	324 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	325 может привести к перераспределению большинства ключей на другие серверы.
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	326 Метод совместим с библиотекой Perl
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	327 <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	328 </para>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	329
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	330 <para>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	331 Если задан параметр <literal>consistent</literal>, то вместо
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	332 вышеописанного метода будет использоваться метод консистентного хэширования
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	333 <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	334 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	335 на другие серверы будет перераспределено минимальное число ключей.
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	336 Применение метода для кэширующих серверов обеспечивает
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	337 больший процент попаданий в кэш.
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	338 Метод совместим с библиотекой Perl
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	339 <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	340 при значении параметра <value>ketama_points</value> равным 160.
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	341 </para>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	342
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	343 </directive>
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	344
6cc809881694 Upstream: added the "hash" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1194 diff changeset	345
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	346 <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	347 <syntax/>
99 1d315ef37215 The case <default/> is now language-agnostic. Ruslan Ermilov <ru@nginx.com> parents: 79 diff changeset	348 <default/>
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	349 <context>upstream</context>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	350
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	351 <para>
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	352 Задаёт для группы метод балансировки нагрузки, при котором запросы
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	353 распределяются по серверам на основе IP-адресов клиентов.
fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	354 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	355 октета IPv4-адреса клиента или IPv6-адрес клиента целиком.
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	356 Метод гарантирует, что запросы одного и того же клиента
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	357 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	358 Если же этот сервер будет считаться недоступным,
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	359 то запросы этого клиента будут передаваться на другой сервер.
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	360 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	361 <note>
566 f8148fc88224 Documented 1.2.2 changes. Ruslan Ermilov <ru@nginx.com> parents: 542 diff changeset	362 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	363 </note>
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	364 </para>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	365
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	366 <para>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	367 Если один из серверов нужно убрать на некоторое время, то для сохранения
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	368 текущего хэширования IP-адресов клиентов этот сервер нужно пометить
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	369 параметром <literal>down</literal>.
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	370 </para>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	371
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	372 <para>
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	373 Пример:
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	374 <example>
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	375 upstream backend {
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	376 ip_hash;
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	377
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	378 server backend1.example.com;
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	379 server backend2.example.com;
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	380 server backend3.example.com <emphasis>down</emphasis>;
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	381 server backend4.example.com;
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	382 }
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	383 </example>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	384 </para>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	385
526 4f907cde0382 1.3.1 changes: ip_hash+weight, least_conn. Ruslan Ermilov <ru@nginx.com> parents: 367 diff changeset	386 <para>
4f907cde0382 1.3.1 changes: ip_hash+weight, least_conn. Ruslan Ermilov <ru@nginx.com> parents: 367 diff changeset	387 <note>
566 f8148fc88224 Documented 1.2.2 changes. Ruslan Ermilov <ru@nginx.com> parents: 542 diff changeset	388 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	389 <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	390 </note>
4f907cde0382 1.3.1 changes: ip_hash+weight, least_conn. Ruslan Ermilov <ru@nginx.com> parents: 367 diff changeset	391 </para>
4f907cde0382 1.3.1 changes: ip_hash+weight, least_conn. Ruslan Ermilov <ru@nginx.com> parents: 367 diff changeset	392
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	393 </directive>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	394
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	395
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	396 <directive name="keepalive">
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	397 <syntax><value>соединения</value></syntax>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	398 <default/>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	399 <context>upstream</context>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	400 <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	401
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	402 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	403 Задействует кэш соединений для группы серверов.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	404 </para>
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 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	407 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	408 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	409 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	410 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	411 закрываются.
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	412 <note>
654 841118e33f41 Refined the text about cache of connections to upstream servers. Ruslan Ermilov <ru@nginx.com> parents: 589 diff changeset	413 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	414 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	415 рабочие процессы nginx могут открыть.
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	416 Параметр <value>соединения</value> следует устанавливать достаточно
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	417 консервативно, чтобы серверы группы по-прежнему могли обрабатывать
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	418 новые входящие соединения.
316 1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	419 </note>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	420 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	421
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	422 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	423 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	424 <example>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	425 upstream memcached_backend {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	426 server 127.0.0.1:11211;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	427 server 10.0.0.2:11211;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	428
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	429 keepalive 32;
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
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	432 server {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	433 ...
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	434
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	435 location /memcached/ {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	436 set $memcached_key $uri;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	437 memcached_pass memcached_backend;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	438 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	439
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 </example>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	442 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	443
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	444 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	445 Для HTTP директиву
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	446 <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	447 следует установить в “<literal>1.1</literal>”,
367 f4033b9bc4ec - Removed unnecessary instances of unbreakable space. Ruslan Ermilov <ru@nginx.com> parents: 325 diff changeset	448 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	449 <example>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	450 upstream http_backend {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	451 server 127.0.0.1:8080;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	452
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	453 keepalive 16;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	454 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	455
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	456 server {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	457 ...
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 location /http/ {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	460 proxy_pass http://http_backend;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	461 proxy_http_version 1.1;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	462 proxy_set_header Connection "";
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	463 ...
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	464 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	465 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	466 </example>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	467 </para>
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 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	470 <note>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	471 Хоть это и не рекомендуется, но также возможно использование постоянных
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	472 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	473 <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	474 </note>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	475 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	476
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	477 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	478 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	479 включить директиву
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	480 <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	481 <example>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	482 upstream fastcgi_backend {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	483 server 127.0.0.1:9000;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	484
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	485 keepalive 8;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	486 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	487
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	488 server {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	489 ...
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	490
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	491 location /fastcgi/ {
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	492 fastcgi_pass fastcgi_backend;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	493 fastcgi_keep_conn on;
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	494 ...
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	495 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	496 }
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	497 </example>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	498 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	499
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	500 <para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	501 <note>
533 fb630c3c5039 Revamped the upstream documentation somewhat. Ruslan Ermilov <ru@nginx.com> parents: 526 diff changeset	502 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	503 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	504 директивы <literal>keepalive</literal>.
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	505 </note>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	506
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	507 <note>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	508 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	509 </note>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	510 </para>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	511
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	512 </directive>
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	513
1fb1c077658b Documented the following directives: "keepalive", "proxy_http_version", Ruslan Ermilov <ru@nginx.com> parents: 292 diff changeset	514
1125 9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	515 <directive name="least_conn">
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	516 <syntax/>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	517 <default/>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	518 <context>upstream</context>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	519 <appeared-in>1.3.1</appeared-in>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	520 <appeared-in>1.2.2</appeared-in>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	521
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	522 <para>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	523 Задаёт для группы метод балансировки нагрузки, при котором запрос
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	524 передаётся серверу с наименьшим числом активных соединений,
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	525 с учётом весов серверов.
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	526 Если подходит сразу несколько серверов, они выбираются циклически
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	527 (в режиме round-robin) с учётом их весов.
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	528 </para>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	529
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	530 </directive>
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	531
9a95b9026a16 Upstream: reallocated the "queue" directive. Ruslan Ermilov <ru@nginx.com> parents: 1124 diff changeset	532
1450 f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	533 <directive name="least_time">
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	534 <syntax><literal>header</literal> \| <literal>last_byte</literal></syntax>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	535 <default/>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	536 <context>upstream</context>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	537 <appeared-in>1.7.10</appeared-in>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	538
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	539 <para>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	540 Задаёт для группы метод балансировки нагрузки, при котором запрос
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	541 передаётся серверу с наименьшими средним временем ответа и
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	542 числом активных соединений с учётом весов серверов.
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	543 Если подходит сразу несколько серверов, то они выбираются циклически
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	544 (в режиме round-robin) с учётом их весов.
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	545 </para>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	546
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	547 <para>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	548 Если указан параметр <literal>header</literal>,
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	549 то учитывается время получения
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	550 <link id="var_upstream_header_time">заголовка ответа</link>.
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	551 Если указан параметр <literal>last_byte</literal>, то учитывается
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	552 время получения <link id="var_upstream_response_time">всего ответа</link>.
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	553 </para>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	554
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	555 <para>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	556 <note>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	557 Эта директива доступна как часть
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	558 <commercial_version>коммерческой подписки</commercial_version>.
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	559 </note>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	560 </para>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	561
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	562 </directive>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	563
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	564
1242 935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	565 <directive name="health_check">
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	566 <syntax>[<value>параметры</value>]</syntax>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	567 <default/>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	568 <context>location</context>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	569
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	570 <para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	571 Активирует периодические проверки работоспособности серверов в
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	572 <link id="upstream">группе</link>, указанной в содержащем location.
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	573 </para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	574
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	575 <para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	576 Могут быть заданы следующие необязательные параметры:
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	577 <list type="tag">
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	578
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	579 <tag-name id="interval">
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	580 <literal>interval</literal>=<value>время</value>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	581 </tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	582 <tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	583 задаёт интервал между двумя последовательными проверками,
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	584 по умолчанию 5 секунд;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	585 </tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	586
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	587 <tag-name id="fails">
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	588 <literal>fails</literal>=<value>число</value>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	589 </tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	590 <tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	591 задаёт число последовательных неуспешных проверок для определённого сервера,
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	592 после которых сервер будет считаться неработоспособным,
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	593 по умолчанию 1;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	594 </tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	595
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	596 <tag-name id="passes">
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	597 <literal>passes</literal>=<value>число</value>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	598 </tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	599 <tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	600 задаёт число последовательных успешных проверок для определённого сервера,
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	601 после которых сервер будет считаться работоспособным,
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	602 по умолчанию 1;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	603 </tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	604
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	605 <tag-name id="uri">
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	606 <literal>uri</literal>=<value>uri</value>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	607 </tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	608 <tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	609 задаёт URI, используемый в запросах, проверяющих работоспособность,
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	610 по умолчанию “<literal>/</literal>”;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	611 </tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	612
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	613 <tag-name id="hc_match">
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	614 <literal>match</literal>=<value>имя</value>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	615 </tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	616 <tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	617 указывает на блок <literal>match</literal> с условиями, которым должен
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	618 удовлетворять ответ, чтобы результат проверки считался успешным;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	619 по умолчанию код ответа должен быть 2xx или 3xx.
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	620 </tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	621
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	622 </list>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	623 </para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	624
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	625 <para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	626 В примере
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	627 <example>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	628 location / {
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	629 proxy_pass http://backend;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	630 health_check;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	631 }
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	632 </example>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	633 каждому серверу группы <literal>backend</literal>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	634 с интервалом в 5 секунд посылаются запросы “<literal>/</literal>”.
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	635 Если происходит ошибка или таймаут при работе с сервером, или
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	636 код ответа проксируемого сервера не равен
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	637 2xx или 3xx, проверка считается неуспешной и сервер
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	638 признаётся неработоспособным.
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	639 На неработоспособные серверы клиентские запросы передаваться не будут.
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	640 </para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	641
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	642 <para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	643 Проверки работоспособности могут тестировать код ответа,
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	644 наличие или отсутствие определённых полей заголовка и их значений,
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	645 а также содержимое тела ответа.
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	646 Тесты настраиваются отдельно при помощи директивы <link id="match"/>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	647 и указываются в параметре <literal>match</literal>.
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	648 Например:
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	649 <example>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	650 http {
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	651 server {
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	652 ...
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	653 location / {
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	654 proxy_pass http://backend;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	655 health_check match=welcome;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	656 }
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	657 }
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	658
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	659 match welcome {
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	660 status 200;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	661 header Content-Type = text/html;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	662 body ~ "Welcome to nginx!";
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	663 }
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	664 }
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	665 </example>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	666 В такой конфигурации успешный ответ на проверочный запрос
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	667 должен иметь код 200, тип содержимого “<literal>text/html</literal>”
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	668 и “<literal>Welcome to nginx!</literal>” в теле ответа.
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	669 </para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	670
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	671 <para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	672 Группа должна находиться в <link id="zone">зоне разделяемой памяти</link>.
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	673 </para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	674
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	675 <para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	676 Если для группы задано несколько проверок,
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	677 то при любой неуспешной проверке соответствующий сервер будет
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	678 считаться неработоспособным.
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	679 </para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	680
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	681 <para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	682 <note>
1348 5e45198fa991 Documented that with health checks most variables are useless. Ruslan Ermilov <ru@nginx.com> parents: 1259 diff changeset	683 Обратите внимание, что при использовании проверок
5e45198fa991 Documented that with health checks most variables are useless. Ruslan Ermilov <ru@nginx.com> parents: 1259 diff changeset	684 большинство переменных имеют пустые значения.
5e45198fa991 Documented that with health checks most variables are useless. Ruslan Ermilov <ru@nginx.com> parents: 1259 diff changeset	685 </note>
5e45198fa991 Documented that with health checks most variables are useless. Ruslan Ermilov <ru@nginx.com> parents: 1259 diff changeset	686 </para>
5e45198fa991 Documented that with health checks most variables are useless. Ruslan Ermilov <ru@nginx.com> parents: 1259 diff changeset	687
5e45198fa991 Documented that with health checks most variables are useless. Ruslan Ermilov <ru@nginx.com> parents: 1259 diff changeset	688 <para>
5e45198fa991 Documented that with health checks most variables are useless. Ruslan Ermilov <ru@nginx.com> parents: 1259 diff changeset	689 <note>
1242 935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	690 Эта директива доступна как часть
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	691 <commercial_version>коммерческой подписки</commercial_version>.
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	692 </note>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	693 </para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	694
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	695 </directive>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	696
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	697
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	698 <directive name="match">
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	699 <syntax block="yes"><value>имя</value></syntax>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	700 <default/>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	701 <context>http</context>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	702
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	703 <para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	704 Задаёт именованный набор тестов для анализа ответов
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	705 на запросы проверки работоспособности.
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	706 </para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	707
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	708 <para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	709 В ответе могут быть протестированы следующие объекты:
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	710 <list type="tag">
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	711
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	712 <tag-name><literal>status 200;</literal></tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	713 <tag-desc>код ответа равен 200</tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	714
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	715 <tag-name><literal>status ! 500;</literal></tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	716 <tag-desc>код ответа не равен 500</tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	717
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	718 <tag-name><literal>status 200 204;</literal></tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	719 <tag-desc>код ответа равен 200 или 204</tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	720
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	721 <tag-name><literal>status ! 301 302;</literal></tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	722 <tag-desc>код ответа не равен ни 301, ни 302</tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	723
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	724 <tag-name><literal>status 200-399;</literal></tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	725 <tag-desc>код ответа находится в диапазоне от 200 до 399</tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	726
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	727 <tag-name><literal>status ! 400-599;</literal></tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	728 <tag-desc>код ответа находится вне диапазона от 400 до 599</tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	729
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	730 <tag-name><literal>status 301-303 307;</literal></tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	731 <tag-desc>код ответа равен 301, 302, 303 или 307</tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	732
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	733 </list>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	734
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	735 <list type="tag">
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	736
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	737 <tag-name><literal>header Content-Type = text/html;</literal></tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	738 <tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	739 заголовок содержит <header>Content-Type</header>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	740 со значением <literal>text/html</literal>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	741 </tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	742
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	743 <tag-name><literal>header Content-Type != text/html;</literal></tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	744 <tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	745 заголовок содержит <header>Content-Type</header>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	746 со значением, отличным от <literal>text/html</literal>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	747 </tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	748
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	749 <tag-name><literal>header Connection ~ close;</literal></tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	750 <tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	751 заголовок содержит <header>Connection</header>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	752 со значением, совпадающим с регулярным выражением <literal>close</literal>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	753 </tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	754
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	755 <tag-name><literal>header Connection !~ close;</literal></tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	756 <tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	757 заголовок содержит <header>Connection</header>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	758 со значением, не совпадающим с регулярным выражением <literal>close</literal>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	759 </tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	760
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	761 <tag-name><literal>header Host;</literal></tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	762 <tag-desc>заголовок содержит <header>Host</header></tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	763
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	764 <tag-name><literal>header ! X-Accel-Redirect;</literal></tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	765 <tag-desc>заголовок не содержит <header>X-Accel-Redirect</header></tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	766
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	767 </list>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	768
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	769 <list type="tag">
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	770
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	771 <tag-name><literal>body ~ "Welcome to nginx!";</literal></tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	772 <tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	773 тело ответа совпадает с регулярным выражением
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	774 “<literal>Welcome to nginx!</literal>”
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	775 </tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	776
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	777 <tag-name><literal>body !~ "Welcome to nginx!";</literal></tag-name>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	778 <tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	779 тело ответа не совпадает с регулярным выражением
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	780 “<literal>Welcome to nginx!</literal>”
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	781 </tag-desc>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	782
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	783 </list>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	784 </para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	785
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	786 <para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	787 Если задано несколько тестов,
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	788 то ответ должен удовлетворять всем тестам.
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	789 <note>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	790 Проверяются только первые 256 Кбайт тела ответа.
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	791 </note>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	792 </para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	793
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	794 <para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	795 Примеры:
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	796 <example>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	797 # код ответа 200, тип содержимого "text/html"
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	798 # и тело ответа содержит "Welcome to nginx!"
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	799 match welcome {
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	800 status 200;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	801 header Content-Type = text/html;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	802 body ~ "Welcome to nginx!";
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	803 }
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	804 </example>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	805
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	806 <example>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	807 # код ответа не равен 301, 302, 303 и 307 и заголовок не содержит "Refresh:"
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	808 match not_redirect {
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	809 status ! 301-303 307;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	810 header ! Refresh;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	811 }
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	812 </example>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	813
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	814 <example>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	815 # код ответа успешный и сервер не в сервисном режиме
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	816 match server_ok {
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	817 status 200-399;
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	818 body !~ "maintenance mode";
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	819 }
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	820 </example>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	821
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	822 </para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	823
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	824 <para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	825 <note>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	826 Эта директива доступна как часть
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	827 <commercial_version>коммерческой подписки</commercial_version>.
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	828 </note>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	829 </para>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	830
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	831 </directive>
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	832
935fe5eb82c4 Upstream: translated the "health_check" and "match" directives. Yaroslav Zhuravlev <yar@nginx.com> parents: 1241 diff changeset	833
1122 594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	834 <directive name="queue">
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	835 <syntax>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	836 <value>число</value>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	837 [<literal>timeout</literal>=<value>время</value>]</syntax>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	838 <default/>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	839 <context>upstream</context>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	840 <appeared-in>1.5.12</appeared-in>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	841
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	842 <para>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	843 Если при обработке запроса невозможно сразу выбрать сервер группы
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	844 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	845 ограничения <link id="max_conns"/>,
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	846 запрос будет помещён в очередь.
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	847 Директива задаёт максимальное число запросов, которые могут одновременно
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	848 находиться в очереди.
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	849 Если очередь переполнена
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	850 или за время, задаваемое параметром <literal>timeout</literal>,
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	851 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	852 клиенту будет возвращена ошибка.
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	853 </para>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	854
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	855 <para>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	856 По умолчанию параметр <literal>timeout</literal> равен 60 секундам.
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	857 </para>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	858
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	859 <para>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	860 <note>
1128 1594ed379f1f De-i18n'ed <commercial_version/>. Ruslan Ermilov <ru@nginx.com> parents: 1127 diff changeset	861 Эта директива доступна как часть
1594ed379f1f De-i18n'ed <commercial_version/>. Ruslan Ermilov <ru@nginx.com> parents: 1127 diff changeset	862 <commercial_version>коммерческой подписки</commercial_version>.
1122 594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	863 </note>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	864 </para>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	865
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	866 </directive>
594093ef96b1 Upstream: documented the "queue" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1121 diff changeset	867
1234 314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	868
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	869 <directive name="sticky">
1259 954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	870 <syntax>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	871 <literal>cookie</literal> <value>имя</value>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	872 [<literal>expires=</literal><value>время</value>]
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	873 [<literal>domain=</literal><value>домен</value>]
1450 f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	874 [<literal>httponly</literal>]
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	875 [<literal>secure</literal>]
1259 954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	876 [<literal>path=</literal><value>путь</value>]</syntax>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	877 <syntax>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	878 <literal>route</literal> <value>переменная</value> ...</syntax>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	879 <syntax>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	880 <literal>learn</literal>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	881 <literal>create=</literal><value>$переменная</value>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	882 <literal>lookup=</literal><value>$переменная</value>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	883 <literal>zone=</literal><value>имя</value>:<value>размер</value>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	884 [<literal>timeout=</literal><value>время</value>]</syntax>
1234 314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	885 <default/>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	886 <context>upstream</context>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	887 <appeared-in>1.5.7</appeared-in>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	888
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	889 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	890 Включает режим привязки сеансов, в котором запросы клиента
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	891 будут передаваться на один и тот же сервер группы.
1259 954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	892 Доступны три метода:
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	893 <list type="tag">
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	894 <tag-name id="sticky_cookie"><literal>cookie</literal></tag-name>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	895 <tag-desc>
1234 314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	896
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	897 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	898 При использовании метода <literal>cookie</literal> информация о
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	899 назначенном сервере передаётся в HTTP-куке:
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	900 <example>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	901 upstream backend {
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	902 server backend1.example.com;
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	903 server backend2.example.com;
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	904
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	905 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	906 }
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	907 </example>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	908 </para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	909
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	910 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	911 Запрос от клиента, ещё не привязанного к определённому серверу,
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	912 передаётся на сервер, выбранный согласно настроенному методу балансировки.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	913 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	914 Если назначенный сервер не может обработать запрос, выбирается новый
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	915 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	916 </para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	917
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	918 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	919 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	920 Дополнительные параметры могут быть следующими:
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	921 <list type="tag">
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	922
1450 f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	923 <tag-name><literal>expires=</literal><value>время</value></tag-name>
1234 314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	924 <tag-desc>
1450 f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	925 Задаёт <value>время</value>, в течение которого браузеру необходимо хранить куку.
1234 314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	926 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	927 31 декабря 2037 года 23:55:55 GMT.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	928 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	929 </tag-desc>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	930
1450 f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	931 <tag-name><literal>domain=</literal><value>домен</value></tag-name>
1234 314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	932 <tag-desc>
1450 f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	933 Задаёт <value>домен</value>, для которого устанавливается кука.
1234 314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	934 </tag-desc>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	935
1450 f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	936 <tag-name><literal>httponly</literal></tag-name>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	937 <tag-desc>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	938 Добавляет атрибут <literal>HttpOnly</literal> к куке (1.7.11).
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	939 </tag-desc>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	940
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	941 <tag-name><literal>secure</literal></tag-name>
1234 314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	942 <tag-desc>
1450 f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	943 Добавляет атрибут <literal>Secure</literal> к куке (1.7.11).
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	944 </tag-desc>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	945
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	946 <tag-name><literal>path=</literal><value>путь</value></tag-name>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	947 <tag-desc>
f5b5eefc43cb Updated commercial docs for the upcoming release. Ruslan Ermilov <ru@nginx.com> parents: 1418 diff changeset	948 Задаёт <value>путь</value>, для которого устанавливается кука.
1234 314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	949 </tag-desc>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	950
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	951 </list>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	952 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	953 </para>
1259 954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	954 </tag-desc>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	955
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	956 <tag-name id="sticky_route"><literal>route</literal></tag-name>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	957 <tag-desc>
1234 314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	958
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	959 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	960 При использовании метода <literal>route</literal> проксируемый сервер назначает
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	961 клиенту маршрут по получении первого запроса.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	962 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	963 маршруте в куке или URI.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	964 Эта информация сравнивается с параметром “<literal>route</literal>” директивы
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	965 <link id="server"/> для идентификации сервера, на который
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	966 следует проксировать запрос.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	967 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	968 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	969 информации о маршруте.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	970 </para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	971
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	972 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	973 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	974 могут содержать информацию о маршруте.
1234 314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	975 Первая непустая переменная используется для поиска соответствующего сервера.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	976 </para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	977
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	978 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	979 Пример:
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	980 <example>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	981 map $cookie_jsessionid $route_cookie {
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	982 ~.+\.(?P<route>\w+)$ $route;
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	983 }
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	984
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	985 map $request_uri $route_uri {
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	986 ~jsessionid=.+\.(?P<route>\w+)$ $route;
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	987 }
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	988
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	989 upstream backend {
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	990 server backend1.example.com route=a;
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	991 server backend2.example.com route=b;
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	992
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	993 sticky route $route_cookie $route_uri;
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	994 }
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	995 </example>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	996 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	997 если она присутствует в запросе.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	998 В противном случае используется маршрут из URI.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	999 </para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	1000
1259 954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1001 </tag-desc>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1002
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1003 <tag-name id="sticky_learn"><literal>learn</literal></tag-name>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1004 <tag-desc>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1005 <para>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1006 При использовании метода <literal>learn</literal> (1.7.1) nginx
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1007 анализирует ответы от вышестоящего сервера и запоминает
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1008 начатые им сессии, которые обычно передаются в HTTP-куке.
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1009 <example>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1010 upstream backend {
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1011 server backend1.example.com:8080;
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1012 server backend2.example.com:8081;
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1013
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1014 sticky learn
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1015 create=$upstream_cookie_sessionid
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1016 lookup=$cookie_sessionid
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1017 zone=client_sessions:1m;
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1018 }
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1019 </example>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1020
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1021 В примере выше сервер группы создаёт сессию путём установки
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1022 куки “<literal>SESSIONID</literal>” в своём ответе.
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1023 Последующие запросы с этой кукой будут передаваться на этот же сервер.
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1024 Если сервер не может обработать запрос, выбирается новый
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1025 сервер как если бы клиент не имел привязки к серверу.
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1026 </para>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1027
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1028 <para>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1029 Параметры <literal>create</literal> и <literal>lookup</literal>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1030 задают переменные, в которых соответственно указывается способ
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1031 создания новых и поиска существующих сессий.
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1032 Оба параметра могут быть указаны больше одного раза
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1033 (в этом случае используется первая непустая переменная).
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1034 </para>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1035
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1036 <para>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1037 Сессии хранятся в зоне разделяемой памяти, <value>имя</value> и
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1038 <value>размер</value> которой задаются параметром <literal>zone</literal>.
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1039 Зоны размером в 1 мегабайт достаточно для хранения около 8 тысяч сессий
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1040 на 64-битной платформе.
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1041 Сессии, к которым не было обращений в течение времени, заданного параметром
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1042 <literal>timeout</literal>, удаляются из зоны.
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1043 По умолчанию <literal>timeout</literal> равен 10 минутам.
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1044 </para>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1045
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1046 </tag-desc>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1047 </list>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1048 </para>
954dcc02cb63 Upstream: "session learn" sticky method and upstream_conf changes. Ruslan Ermilov <ru@nginx.com> parents: 1243 diff changeset	1049
1234 314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	1050 <para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	1051 <note>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	1052 Эта директива доступна как часть
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	1053 <commercial_version>коммерческой подписки</commercial_version>.
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	1054 </note>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	1055 </para>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	1056
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	1057 </directive>
314801ed88e7 Upstream: translated the "sticky" directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1230 diff changeset	1058
1237 e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1059
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1060 <directive name="sticky_cookie_insert">
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1061 <syntax><value>имя</value>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1062 [<literal>expires=</literal><value>время</value>]
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1063 [<literal>domain=</literal><value>домен</value>]
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1064 [<literal>path=</literal><value>путь</value>]</syntax>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1065 <default/>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1066 <context>upstream</context>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1067
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1068 <para>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1069 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	1070 Вместо неё следует использовать аналогичную директиву
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1071 <link id="sticky"/> с изменённым синтаксисом:
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1072 <note>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1073 <literal>sticky cookie</literal> <value>имя</value>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1074 [<literal>expires=</literal><value>время</value>]
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1075 [<literal>domain=</literal><value>домен</value>]
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1076 [<literal>path=</literal><value>путь</value>];
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1077 </note>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1078 </para>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1079
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1080 </directive>
e0a1a929a458 Upstream: translated the sticky_cookie_insert directive. Yaroslav Zhuravlev <yar@nginx.com> parents: 1234 diff changeset	1081
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1082 </section>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1083
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1084
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	1085 <section id="variables" name="Встроенные переменные">
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1086
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1087 <para>
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	1088 Модуль <literal>ngx_http_upstream_module</literal>
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	1089 поддерживает следующие встроенные переменные:
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	1090 <list type="tag">
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1091
1155 07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1128 diff changeset	1092 <tag-name id="var_upstream_addr"><var>$upstream_addr</var></tag-name>
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	1093 <tag-desc>
1391 0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1094 хранит IP-адрес и порт или путь к UNIX-сокету сервера группы.
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1095 Если при обработке запроса были сделаны обращения к нескольким серверам,
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1096 то их адреса разделяются запятой, например,
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	1097 “<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	1098 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	1099 с помощью
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	1100 <header>X-Accel-Redirect</header> или
7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	1101 <link doc="ngx_http_core_module.xml" id="error_page"/>,
966 95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1102 то адреса, соответствующие разным группам серверов, разделяются двоеточием,
95c3c3bbf1ce Text review. Egor Nikitin <yegor.nikitin@gmail.com> parents: 942 diff changeset	1103 например,
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	1104 “<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	1105 </tag-desc>
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1106
1155 07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1128 diff changeset	1107 <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	1108 </tag-name>
731 f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	1109 <tag-desc>
f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	1110 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	1111 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	1112 “<literal>BYPASS</literal>”, “<literal>EXPIRED</literal>”,
1016 2d8269d8fea8 Translated documentation on cache revalidation into russian. Vladimir Homutov <vl@nginx.com> parents: 966 diff changeset	1113 “<literal>STALE</literal>”, “<literal>UPDATING</literal>”,
2d8269d8fea8 Translated documentation on cache revalidation into russian. Vladimir Homutov <vl@nginx.com> parents: 966 diff changeset	1114 “<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	1115 </tag-desc>
f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	1116
1391 0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1117 <tag-name id="var_upstream_cookie_"><var>$upstream_cookie_</var><value>имя</value>
0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1118 </tag-name>
1186 8125bec5c7a1 Upstream: documented the $upstream_cookie_* variables. Ruslan Ermilov <ru@nginx.com> parents: 1181 diff changeset	1119 <tag-desc>
8125bec5c7a1 Upstream: documented the $upstream_cookie_* variables. Ruslan Ermilov <ru@nginx.com> parents: 1181 diff changeset	1120 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	1121 в поле <header>Set-Cookie</header> заголовка ответа (1.7.1).
1391 0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1122 Необходимо иметь в виду, что куки запоминаются только из ответа
1186 8125bec5c7a1 Upstream: documented the $upstream_cookie_* variables. Ruslan Ermilov <ru@nginx.com> parents: 1181 diff changeset	1123 последнего сервера.
8125bec5c7a1 Upstream: documented the $upstream_cookie_* variables. Ruslan Ermilov <ru@nginx.com> parents: 1181 diff changeset	1124 </tag-desc>
8125bec5c7a1 Upstream: documented the $upstream_cookie_* variables. Ruslan Ermilov <ru@nginx.com> parents: 1181 diff changeset	1125
1393 15e8779f0ceb Documented the $upstream_header_time variable. Ruslan Ermilov <ru@nginx.com> parents: 1392 diff changeset	1126 <tag-name id="var_upstream_header_time"><var>$upstream_header_time</var>
15e8779f0ceb Documented the $upstream_header_time variable. Ruslan Ermilov <ru@nginx.com> parents: 1392 diff changeset	1127 </tag-name>
15e8779f0ceb Documented the $upstream_header_time variable. Ruslan Ermilov <ru@nginx.com> parents: 1392 diff changeset	1128 <tag-desc>
15e8779f0ceb Documented the $upstream_header_time variable. Ruslan Ermilov <ru@nginx.com> parents: 1392 diff changeset	1129 хранит время,
15e8779f0ceb Documented the $upstream_header_time variable. Ruslan Ermilov <ru@nginx.com> parents: 1392 diff changeset	1130 затраченное на получение заголовка ответа от сервера группы (1.7.10);
15e8779f0ceb Documented the $upstream_header_time variable. Ruslan Ermilov <ru@nginx.com> parents: 1392 diff changeset	1131 время хранится в секундах с точностью до миллисекунд.
15e8779f0ceb Documented the $upstream_header_time variable. Ruslan Ermilov <ru@nginx.com> parents: 1392 diff changeset	1132 Времена нескольких ответов
15e8779f0ceb Documented the $upstream_header_time variable. Ruslan Ermilov <ru@nginx.com> parents: 1392 diff changeset	1133 разделяются запятыми и двоеточиями подобно адресам в переменной
15e8779f0ceb Documented the $upstream_header_time variable. Ruslan Ermilov <ru@nginx.com> parents: 1392 diff changeset	1134 <link id="var_upstream_addr">$upstream_addr</link>.
15e8779f0ceb Documented the $upstream_header_time variable. Ruslan Ermilov <ru@nginx.com> parents: 1392 diff changeset	1135 </tag-desc>
15e8779f0ceb Documented the $upstream_header_time variable. Ruslan Ermilov <ru@nginx.com> parents: 1392 diff changeset	1136
1392 82e62822abe8 Sorted upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1391 diff changeset	1137 <tag-name id="var_upstream_http_"><var>$upstream_http_</var><value>имя</value></tag-name>
82e62822abe8 Sorted upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1391 diff changeset	1138 <tag-desc>
82e62822abe8 Sorted upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1391 diff changeset	1139 хранят поля заголовка ответа сервера.
82e62822abe8 Sorted upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1391 diff changeset	1140 Например, поле заголовка ответа <header>Server</header>
82e62822abe8 Sorted upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1391 diff changeset	1141 доступно в переменной <var>$upstream_http_server</var>.
82e62822abe8 Sorted upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1391 diff changeset	1142 Правила преобразования имён полей заголовка ответа в имена переменных
82e62822abe8 Sorted upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1391 diff changeset	1143 такие же, как для переменных с префиксом
82e62822abe8 Sorted upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1391 diff changeset	1144 “<link doc="ngx_http_core_module.xml" id="var_http_">$http_</link>”.
82e62822abe8 Sorted upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1391 diff changeset	1145 Необходимо иметь в виду, что поля заголовка запоминаются только из ответа
82e62822abe8 Sorted upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1391 diff changeset	1146 последнего сервера.
82e62822abe8 Sorted upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1391 diff changeset	1147 </tag-desc>
82e62822abe8 Sorted upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1391 diff changeset	1148
1155 07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1128 diff changeset	1149 <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	1150 </tag-name>
731 f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	1151 <tag-desc>
1391 0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1152 хранит длину ответа, полученного от сервера группы (0.7.27);
0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1153 длина хранится в байтах.
0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1154 Длины нескольких ответов
0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1155 разделяются запятыми и двоеточиями подобно адресам в переменной
0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1156 <link id="var_upstream_addr">$upstream_addr</link>.
731 f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	1157 </tag-desc>
f62328124e5b Documented $upstream_cache_status and $upstream_response_length variables. Vladimir Homutov <vl@nginx.com> parents: 654 diff changeset	1158
1155 07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1128 diff changeset	1159 <tag-name id="var_upstream_response_time"><var>$upstream_response_time</var>
07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1128 diff changeset	1160 </tag-name>
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	1161 <tag-desc>
1391 0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1162 хранит время, затраченное на получение ответа от сервера группы;
0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1163 время хранится в секундах с точностью до миллисекунд.
0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1164 Времена нескольких ответов
0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1165 разделяются запятыми и двоеточиями подобно адресам в переменной
0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1166 <link id="var_upstream_addr">$upstream_addr</link>.
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	1167 </tag-desc>
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1168
1155 07402a11fd8d Assigned IDs to tags describing variables. Vladimir Homutov <vl@nginx.com> parents: 1128 diff changeset	1169 <tag-name id="var_upstream_status"><var>$upstream_status</var></tag-name>
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	1170 <tag-desc>
1391 0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1171 хранит статус ответа, полученного от сервера группы.
0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1172 Статусы нескольких ответов
0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1173 разделяются запятыми и двоеточиями подобно адресам в переменной
0702cc081c63 Revised descriptions of upstream module variables. Ruslan Ermilov <ru@nginx.com> parents: 1386 diff changeset	1174 <link id="var_upstream_addr">$upstream_addr</link>.
292 7bc830cc79bb Revision. Ruslan Ermilov <ru@nginx.com> parents: 280 diff changeset	1175 </tag-desc>
76 4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1176
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1177 </list>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1178 </para>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1179
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1180 </section>
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1181
4a4caa566120 Russian documentation import. Maxim Dounin <mdounin@mdounin.ru> parents: diff changeset	1182 </module>

Mercurial > hg > nginx-site

annotate xml/ru/docs/http/ngx_http_upstream_module.xml @ 1461:4e5cab61e548