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comparison xml/en/docs/http/ngx_http_proxy_module.xml @ 1290:f5cc9f2aef9a

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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 c459ca97c14d
comparison
equal deleted inserted replaced
1289:57fc39924d42 1290:f5cc9f2aef9a
8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> 8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
9 9
10 <module name="Module ngx_http_proxy_module" 10 <module name="Module ngx_http_proxy_module"
11 link="/en/docs/http/ngx_http_proxy_module.html" 11 link="/en/docs/http/ngx_http_proxy_module.html"
12 lang="en" 12 lang="en"
13 rev="23"> 13 rev="24">
14 14
15 <section id="summary"> 15 <section id="summary">
16 16
17 <para> 17 <para>
18 The <literal>ngx_http_proxy_module</literal> module allows passing 18 The <literal>ngx_http_proxy_module</literal> module allows passing
971 considered unsuccessful attempts only if they are specified in the directive. 971 considered unsuccessful attempts only if they are specified in the directive.
972 The cases of <literal>http_403</literal> and <literal>http_404</literal> 972 The cases of <literal>http_403</literal> and <literal>http_404</literal>
973 are never considered unsuccessful attempts. 973 are never considered unsuccessful attempts.
974 </para> 974 </para>
975 975
976 <para>
977 Passing a request to the next server can be limited by
978 <link id="proxy_next_upstream_tries">the number of tries</link>
979 and by <link id="proxy_next_upstream_timeout">time</link>.
980 </para>
981
982 </directive>
983
984
985 <directive name="proxy_next_upstream_timeout">
986 <syntax><value>time</value></syntax>
987 <default>0</default>
988 <context>http</context>
989 <context>server</context>
990 <context>location</context>
991 <appeared-in>1.7.5</appeared-in>
992
993 <para>
994 Limits the time allowed to pass a request to the
995 <link id="proxy_next_upstream">next server</link>.
996 The <literal>0</literal> value turns off this limitation.
997 </para>
998
999 </directive>
1000
1001
1002 <directive name="proxy_next_upstream_tries">
1003 <syntax><value>number</value></syntax>
1004 <default>0</default>
1005 <context>http</context>
1006 <context>server</context>
1007 <context>location</context>
1008 <appeared-in>1.7.5</appeared-in>
1009
1010 <para>
1011 Limits the number of possible tries for passing a request to the
1012 <link id="proxy_next_upstream">next server</link>.
1013 The <literal>0</literal> value turns off this limitation.
1014 </para>
1015
976 </directive> 1016 </directive>
977 1017
978 1018
979 <directive name="proxy_no_cache"> 1019 <directive name="proxy_no_cache">
980 <syntax><value>string</value> ...</syntax> 1020 <syntax><value>string</value> ...</syntax>