Mercurial > hg > nginx-site
comparison xml/en/docs/http/ngx_http_upstream_module.xml @ 1544:627a9309011c
Renamed cookie in the example of the sticky directive.
author | Yaroslav Zhuravlev <yar@nginx.com> |
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date | Thu, 05 Mar 2015 13:01:06 +0300 |
parents | 08242a0abf11 |
children | ed420c318557 |
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1543:08242a0abf11 | 1544:627a9309011c |
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8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> | 8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
9 | 9 |
10 <module name="Module ngx_http_upstream_module" | 10 <module name="Module ngx_http_upstream_module" |
11 link="/en/docs/http/ngx_http_upstream_module.html" | 11 link="/en/docs/http/ngx_http_upstream_module.html" |
12 lang="en" | 12 lang="en" |
13 rev="40"> | 13 rev="41"> |
14 | 14 |
15 <section id="summary"> | 15 <section id="summary"> |
16 | 16 |
17 <para> | 17 <para> |
18 The <literal>ngx_http_upstream_module</literal> module | 18 The <literal>ngx_http_upstream_module</literal> module |
1016 upstream backend { | 1016 upstream backend { |
1017 server backend1.example.com:8080; | 1017 server backend1.example.com:8080; |
1018 server backend2.example.com:8081; | 1018 server backend2.example.com:8081; |
1019 | 1019 |
1020 sticky learn | 1020 sticky learn |
1021 create=$upstream_cookie_sessionid | 1021 create=$upstream_cookie_examplecookie |
1022 lookup=$cookie_sessionid | 1022 lookup=$cookie_examplecookie |
1023 zone=client_sessions:1m; | 1023 zone=client_sessions:1m; |
1024 } | 1024 } |
1025 </example> | 1025 </example> |
1026 | 1026 |
1027 In the example, the upstream server creates a session by setting the | 1027 In the example, the upstream server creates a session by setting the |
1028 cookie “<literal>SESSIONID</literal>” in the response. | 1028 cookie “<literal>EXAMPLECOOKIE</literal>” in the response. |
1029 Further requests with this cookie will be passed to the same server. | 1029 Further requests with this cookie will be passed to the same server. |
1030 If the server cannot process the request, the new server is | 1030 If the server cannot process the request, the new server is |
1031 selected as if the client has not been bound yet. | 1031 selected as if the client has not been bound yet. |
1032 </para> | 1032 </para> |
1033 | 1033 |