Mercurial > hg > nginx-site
annotate xml/ru/docs/http/ngx_http_memcached_module.xml @ 1290:f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
author | Yaroslav Zhuravlev <yar@nginx.com> |
---|---|
date | Fri, 12 Sep 2014 16:38:33 +0400 |
parents | 57fc39924d42 |
children | 91a064bdb4f9 |
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:
364
diff
changeset
|
3 <!-- |
be54c443235a
Added copyright markers to documentation sources.
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
4 Copyright (C) Igor Sysoev |
be54c443235a
Added copyright markers to documentation sources.
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
5 Copyright (C) Nginx, Inc. |
be54c443235a
Added copyright markers to documentation sources.
Ruslan Ermilov <ru@nginx.com>
parents:
364
diff
changeset
|
6 --> |
be54c443235a
Added copyright markers to documentation sources.
Ruslan Ermilov <ru@nginx.com>
parents:
364
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 |
361 | 10 <module name="Модуль ngx_http_memcached_module" |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
11 link="/ru/docs/http/ngx_http_memcached_module.html" |
589 | 12 lang="ru" |
1290
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
13 rev="9"> |
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:
102
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> |
361 | 18 Модуль <literal>ngx_http_memcached_module</literal> позволяет получать |
19 ответ из сервера memcached. | |
20 Ключ задаётся в переменной <var>$memcached_key</var>. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
21 Ответ в memcached должен быть предварительно помещён внешним по отношению |
361 | 22 к nginx’у способом. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
23 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
24 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
25 </section> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
26 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
27 |
361 | 28 <section id="example" name="Пример конфигурации"> |
76
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 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
31 <example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
32 server { |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
33 location / { |
361 | 34 set $memcached_key "$uri?$args"; |
35 memcached_pass host:11211; | |
36 error_page 404 502 504 = @fallback; | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
37 } |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
38 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
39 location @fallback { |
361 | 40 proxy_pass http://backend; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
41 } |
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 </example> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
44 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
45 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
46 </section> |
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 |
361 | 49 <section id="directives" name="Директивы"> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
50 |
772
ce121bf644f5
Documented "bind" directive in memcached, fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
677
diff
changeset
|
51 <directive name="memcached_bind"> |
815
ed29fd8be462
*_bind: variables support and inheritance.
Ruslan Ermilov <ru@nginx.com>
parents:
814
diff
changeset
|
52 <syntax><value>адрес</value> | <literal>off</literal></syntax> |
772
ce121bf644f5
Documented "bind" directive in memcached, fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
677
diff
changeset
|
53 <default/> |
ce121bf644f5
Documented "bind" directive in memcached, fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
677
diff
changeset
|
54 <context>http</context> |
ce121bf644f5
Documented "bind" directive in memcached, fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
677
diff
changeset
|
55 <context>server</context> |
ce121bf644f5
Documented "bind" directive in memcached, fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
677
diff
changeset
|
56 <context>location</context> |
ce121bf644f5
Documented "bind" directive in memcached, fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
677
diff
changeset
|
57 <appeared-in>0.8.22</appeared-in> |
ce121bf644f5
Documented "bind" directive in memcached, fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
677
diff
changeset
|
58 |
ce121bf644f5
Documented "bind" directive in memcached, fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
677
diff
changeset
|
59 <para> |
ce121bf644f5
Documented "bind" directive in memcached, fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
677
diff
changeset
|
60 Задаёт локальный IP-<value>адрес</value>, который будет использоваться в |
ce121bf644f5
Documented "bind" directive in memcached, fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
677
diff
changeset
|
61 исходящих соединениях с сервером memcached. |
815
ed29fd8be462
*_bind: variables support and inheritance.
Ruslan Ermilov <ru@nginx.com>
parents:
814
diff
changeset
|
62 В значении параметра допустимо использование переменных (1.3.12). |
ed29fd8be462
*_bind: variables support and inheritance.
Ruslan Ermilov <ru@nginx.com>
parents:
814
diff
changeset
|
63 Специальное значение <literal>off</literal> (1.3.12) отменяет действие |
ed29fd8be462
*_bind: variables support and inheritance.
Ruslan Ermilov <ru@nginx.com>
parents:
814
diff
changeset
|
64 унаследованной с предыдущего уровня конфигурации |
ed29fd8be462
*_bind: variables support and inheritance.
Ruslan Ermilov <ru@nginx.com>
parents:
814
diff
changeset
|
65 директивы <literal>memcached_bind</literal>, позволяя системе |
966 | 66 самостоятельно выбирать локальный IP-адрес. |
772
ce121bf644f5
Documented "bind" directive in memcached, fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
677
diff
changeset
|
67 </para> |
ce121bf644f5
Documented "bind" directive in memcached, fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
677
diff
changeset
|
68 |
ce121bf644f5
Documented "bind" directive in memcached, fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
677
diff
changeset
|
69 </directive> |
ce121bf644f5
Documented "bind" directive in memcached, fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
677
diff
changeset
|
70 |
ce121bf644f5
Documented "bind" directive in memcached, fastcgi and proxy modules.
Vladimir Homutov <vl@nginx.com>
parents:
677
diff
changeset
|
71 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
72 <directive name="memcached_buffer_size"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
73 <syntax><value>размер</value></syntax> |
361 | 74 <default>4k|8k</default> |
75 <context>http</context> | |
76 <context>server</context> | |
77 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
78 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
79 <para> |
361 | 80 Задаёт <value>размер</value> буфера, в который будет читаться ответ, |
285 | 81 получаемый от сервера memcached. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
82 Ответ синхронно передаётся клиенту сразу же по мере его поступления. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
83 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
84 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
85 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
86 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
87 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
88 <directive name="memcached_connect_timeout"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
89 <syntax><value>время</value></syntax> |
361 | 90 <default>60s</default> |
91 <context>http</context> | |
92 <context>server</context> | |
93 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
94 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
95 <para> |
361 | 96 Задаёт таймаут для установления соединения с сервером memcached. |
97 Необходимо иметь в виду, что этот таймаут обычно не может превышать 75 секунд. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
98 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
99 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
100 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
101 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
102 |
675
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
103 <directive name="memcached_gzip_flag"> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
104 <syntax><value>флаг</value></syntax> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
105 <default></default> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
106 <context>http</context> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
107 <context>server</context> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
108 <context>location</context> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
109 <appeared-in>1.3.6</appeared-in> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
110 |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
111 <para> |
966 | 112 Включает проверку указанного <value>флага</value> в ответе |
675
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
113 сервера memcached и установку поля “<literal>Content-Encoding</literal>” |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
114 заголовка ответа в “<literal>gzip</literal>”, если этот флаг установлен. |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
115 </para> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
116 |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
117 </directive> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
118 |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
119 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
120 <directive name="memcached_next_upstream"> |
271 | 121 <syntax> |
364 | 122 <literal>error</literal> | |
123 <literal>timeout</literal> | | |
124 <literal>invalid_response</literal> | | |
125 <literal>not_found</literal> | | |
126 <literal>off</literal> | |
127 ...</syntax> | |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
128 <default>error timeout</default> |
361 | 129 <context>http</context> |
130 <context>server</context> | |
131 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
132 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
133 <para> |
361 | 134 Определяет, в каких случаях запрос будет передан следующему серверу: |
135 <list type="tag"> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
136 |
361 | 137 <tag-name><literal>error</literal></tag-name> |
138 <tag-desc>произошла ошибка соединения с сервером, передачи ему запроса или | |
139 чтения заголовка ответа сервера;</tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
140 |
361 | 141 <tag-name><literal>timeout</literal></tag-name> |
142 <tag-desc>произошёл таймаут во время соединения с сервером, | |
143 передачи ему запроса или чтения заголовка ответа сервера;</tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
144 |
361 | 145 <tag-name><literal>invalid_response</literal></tag-name> |
146 <tag-desc>сервер вернул пустой или неверный ответ;</tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
147 |
361 | 148 <tag-name><literal>not_found</literal></tag-name> |
149 <tag-desc>сервер не нашёл ответ;</tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
150 |
361 | 151 <tag-name><literal>off</literal></tag-name> |
152 <tag-desc>запрещает передачу запроса следующему серверу.</tag-desc> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
153 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
154 </list> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
155 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
156 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
157 <para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
158 Необходимо понимать, что передача запроса следующему серверу возможна |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
159 только при условии, что клиенту ещё ничего не передавалось. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
160 То есть, если ошибка или таймаут возникли в середине передачи ответа, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
161 то исправить это уже невозможно. |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
162 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
163 |
942
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
815
diff
changeset
|
164 <para> |
1289
57fc39924d42
Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1157
diff
changeset
|
165 Директива также определяет, что считается |
57fc39924d42
Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1157
diff
changeset
|
166 <link doc="ngx_http_upstream_module.xml" id="max_fails">неудачной |
57fc39924d42
Proxy/memcached/fastcgi/scgi/uwsgi: updated link in _next_upstream directives.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1157
diff
changeset
|
167 попыткой</link> работы с сервером. |
942
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
815
diff
changeset
|
168 Случаи <literal>error</literal>, <literal>timeout</literal> и |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
815
diff
changeset
|
169 <literal>invalid_response</literal> |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
815
diff
changeset
|
170 всегда считаются неудачными попытками, даже если они не указаны в директиве. |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
815
diff
changeset
|
171 Случай <literal>not_found</literal> |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
815
diff
changeset
|
172 никогда не считается неудачной попыткой. |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
815
diff
changeset
|
173 </para> |
ba3d6ade3513
Elaborate on upstream server failures.
Ruslan Ermilov <ru@nginx.com>
parents:
815
diff
changeset
|
174 |
1290
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
175 <para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
176 Передача запроса следующему серверу может быть ограничена по |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
177 <link id="memcached_next_upstream_tries">количеству попыток</link> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
178 и по <link id="memcached_next_upstream_timeout">времени</link>. |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
179 </para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
180 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
181 </directive> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
182 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
183 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
184 <directive name="memcached_next_upstream_timeout"> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
185 <syntax><value>время</value></syntax> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
186 <default>0</default> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
187 <context>http</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
188 <context>server</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
189 <context>location</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
190 <appeared-in>1.7.5</appeared-in> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
191 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
192 <para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
193 Ограничивает время, в течение которого возможна передача запроса |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
194 <link id="memcached_next_upstream">следующему серверу</link>. |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
195 Значение <literal>0</literal> отключает это ограничение. |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
196 </para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
197 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
198 </directive> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
199 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
200 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
201 <directive name="memcached_next_upstream_tries"> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
202 <syntax><value>число</value></syntax> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
203 <default>0</default> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
204 <context>http</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
205 <context>server</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
206 <context>location</context> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
207 <appeared-in>1.7.5</appeared-in> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
208 |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
209 <para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
210 Ограничивает число допустимых попыток для передачи запроса |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
211 <link id="memcached_next_upstream">следующему серверу</link>. |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
212 Значение <literal>0</literal> отключает это ограничение. |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
213 </para> |
f5cc9f2aef9a
Proxy/memcached/fastcgi/scgi/uwsgi: _next_upstream_timeout,_next_upstream_tries.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1289
diff
changeset
|
214 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
215 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
216 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
217 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
218 <directive name="memcached_pass"> |
361 | 219 <syntax><value>адрес</value></syntax> |
99
1d315ef37215
The case <default/> is now language-agnostic.
Ruslan Ermilov <ru@nginx.com>
parents:
76
diff
changeset
|
220 <default/> |
361 | 221 <context>location</context> |
222 <context>if в location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
223 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
224 <para> |
361 | 225 Задаёт адрес сервера memcached. |
226 Адрес может быть указан в виде доменного имени или адреса, и порта, например, | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
227 <example> |
361 | 228 memcached_pass localhost:11211; |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
229 </example> |
814
f46a132af596
"memcached_pass" can be a UNIX-domain socket.
Ruslan Ermilov <ru@nginx.com>
parents:
772
diff
changeset
|
230 или в виде пути UNIX-сокета: |
f46a132af596
"memcached_pass" can be a UNIX-domain socket.
Ruslan Ermilov <ru@nginx.com>
parents:
772
diff
changeset
|
231 <example> |
f46a132af596
"memcached_pass" can be a UNIX-domain socket.
Ruslan Ermilov <ru@nginx.com>
parents:
772
diff
changeset
|
232 memcached_pass unix:/tmp/memcached.socket; |
f46a132af596
"memcached_pass" can be a UNIX-domain socket.
Ruslan Ermilov <ru@nginx.com>
parents:
772
diff
changeset
|
233 </example> |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
234 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
235 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
236 <para> |
361 | 237 Если доменному имени соответствует несколько адресов, то все они будут |
238 использоваться по очереди (round-robin). | |
239 И, кроме того, адрес может быть | |
135
edf8c90f8085
Renamed ngx_http_upstream to ngx_http_upstream_module.
Ruslan Ermilov <ru@nginx.com>
parents:
110
diff
changeset
|
240 <link doc="ngx_http_upstream_module.xml">группой серверов</link>. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
241 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
242 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
243 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
244 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
245 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
246 <directive name="memcached_read_timeout"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
247 <syntax><value>время</value></syntax> |
361 | 248 <default>60s</default> |
249 <context>http</context> | |
250 <context>server</context> | |
251 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
252 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
253 <para> |
361 | 254 Задаёт таймаут при чтении ответа сервера memcached. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
255 Таймаут устанавливается не на всю передачу ответа, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
256 а только между двумя операциями чтения. |
361 | 257 Если по истечении этого времени сервер memcached ничего не передаст, |
258 соединение закрывается. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
259 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
260 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
261 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
262 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
263 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
264 <directive name="memcached_send_timeout"> |
102
c76a257f3fd4
The directive name is now automatically printed in <default> and <syntax>.
Ruslan Ermilov <ru@nginx.com>
parents:
99
diff
changeset
|
265 <syntax><value>время</value></syntax> |
361 | 266 <default>60s</default> |
267 <context>http</context> | |
268 <context>server</context> | |
269 <context>location</context> | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
270 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
271 <para> |
361 | 272 Задаёт таймаут при передаче запроса серверу memcached. |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
273 Таймаут устанавливается не на всю передачу запроса, |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
274 а только между двумя операциями записи. |
361 | 275 Если по истечении этого времени сервер memcached не примет новых данных, |
276 соединение закрывается. | |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
277 </para> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
278 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
279 </directive> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
280 |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
281 </section> |
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
282 |
1157
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
283 |
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
284 <section id="variables" name="Встроенные переменные"> |
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
285 |
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
286 <para> |
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
287 <list type="tag"> |
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
288 |
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
289 <tag-name id="var_memcached_key"><var>$memcached_key</var></tag-name> |
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
290 <tag-desc> |
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
291 Задаёт ключ для получения ответа из сервера memcached. |
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
292 </tag-desc> |
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
293 |
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
294 </list> |
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
295 </para> |
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
296 |
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
297 </section> |
a8a643647c76
Added descriptions for $invalid_referer and $memcached_key.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
298 |
76
4a4caa566120
Russian documentation import.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
299 </module> |