Mercurial > hg > nginx-site
annotate xml/en/docs/http/ngx_http_memcached_module.xml @ 763:cd581dbdaf76
The "optional_no_ca" parameter of the "ssl_verify_client" directive
was merged into 1.2.5.
author | Ruslan Ermilov <ru@nginx.com> |
---|---|
date | Tue, 13 Nov 2012 10:54:15 +0000 |
parents | 934fd358c944 |
children | ce121bf644f5 |
rev | line source |
---|---|
363
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1 <?xml version="1.0"?> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
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 |
363
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
9 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
10 <module name="Module ngx_http_memcached_module" |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
11 link="/en/docs/http/ngx_http_memcached_module.html" |
589 | 12 lang="en" |
677
934fd358c944
Updated revisions for files affected by gunzip module addition.
Vladimir Homutov <vl@nginx.com>
parents:
675
diff
changeset
|
13 rev="2"> |
363
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
14 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
15 <section id="summary"> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
16 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
17 <para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
18 The <literal>ngx_http_memcached_module</literal> module allows to obtain |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
19 responses from a memcached server. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
20 The key is set in the <var>$memcached_key</var> variable. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
21 A response should be put in memcached in advance via means that are |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
22 external to nginx. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
23 </para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
24 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
25 </section> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
26 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
27 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
28 <section id="example" name="Example Configuration"> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
29 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
30 <para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
31 <example> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
32 server { |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
33 location / { |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
34 set $memcached_key "$uri?$args"; |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
35 memcached_pass host:11211; |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
36 error_page 404 502 504 = @fallback; |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
37 } |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
38 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
39 location @fallback { |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
40 proxy_pass http://backend; |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
41 } |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
42 } |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
43 </example> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
44 </para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
45 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
46 </section> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
47 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
48 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
49 <section id="directives" name="Directives"> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
50 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
51 <directive name="memcached_buffer_size"> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
52 <syntax><value>size</value></syntax> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
53 <default>4k|8k</default> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
54 <context>http</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
55 <context>server</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
56 <context>location</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
57 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
58 <para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
59 Sets <value>size</value> of the buffer used for reading a response |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
60 received from the memcached server. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
61 A response is passed to a client synchronously, immediately as it is received. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
62 </para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
63 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
64 </directive> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
65 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
66 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
67 <directive name="memcached_connect_timeout"> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
68 <syntax><value>time</value></syntax> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
69 <default>60s</default> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
70 <context>http</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
71 <context>server</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
72 <context>location</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
73 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
74 <para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
75 Defines a timeout for establishing a connection with the memcached server. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
76 It should be noted that this timeout cannot usually exceed 75 seconds. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
77 </para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
78 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
79 </directive> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
80 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
81 |
675
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
82 <directive name="memcached_gzip_flag"> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
83 <syntax><value>flag</value></syntax> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
84 <default></default> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
85 <context>http</context> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
86 <context>server</context> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
87 <context>location</context> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
88 <appeared-in>1.3.6</appeared-in> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
89 |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
90 <para> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
91 Enables the test for the <value>flag</value> presence in the memcached |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
92 server response and sets the request header field |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
93 “<literal>Content-Encoding</literal>” to “<literal>gzip</literal>” |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
94 if the flag is set. |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
95 </para> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
96 |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
97 </directive> |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
98 |
08140f6b7964
Documented gunzip module and corresponding changes.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
99 |
363
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
100 <directive name="memcached_next_upstream"> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
101 <syntax> |
364 | 102 <literal>error</literal> | |
103 <literal>timeout</literal> | | |
104 <literal>invalid_response</literal> | | |
105 <literal>not_found</literal> | | |
106 <literal>off</literal> | |
107 ...</syntax> | |
363
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
108 <default>error timeout</default> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
109 <context>http</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
110 <context>server</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
111 <context>location</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
112 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
113 <para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
114 Specifies in which cases a request should be passed to the next server: |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
115 <list type="tag"> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
116 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
117 <tag-name><literal>error</literal></tag-name> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
118 <tag-desc>an error occurred while establishing a connection with the |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
119 server, passing it a request, or reading the response header;</tag-desc> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
120 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
121 <tag-name><literal>timeout</literal></tag-name> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
122 <tag-desc>a timeout has occurred while establishing a connection with the |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
123 server, passing it a request, or reading the response header;</tag-desc> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
124 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
125 <tag-name><literal>invalid_response</literal></tag-name> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
126 <tag-desc>a server returned empty or invalid response;</tag-desc> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
127 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
128 <tag-name><literal>not_found</literal></tag-name> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
129 <tag-desc>a response was not found on the server;</tag-desc> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
130 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
131 <tag-name><literal>off</literal></tag-name> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
132 <tag-desc>disables passing a request to the next server.</tag-desc> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
133 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
134 </list> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
135 </para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
136 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
137 <para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
138 It should be understood that passing a request to the next server is |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
139 only possible if a client was not sent anything yet. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
140 That is, if an error or a timeout occurs in the middle of |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
141 transferring a response, fixing this is impossible. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
142 </para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
143 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
144 </directive> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
145 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
146 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
147 <directive name="memcached_pass"> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
148 <syntax><value>address</value></syntax> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
149 <default/> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
150 <context>location</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
151 <context>if in location</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
152 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
153 <para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
154 Sets an address of the memcached server. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
155 An address can be specified as a domain name or an address, and a port, |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
156 for example, |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
157 <example> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
158 memcached_pass localhost:11211; |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
159 </example> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
160 </para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
161 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
162 <para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
163 If a domain name resolves to several addresses, all of them will be |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
164 used in a round-robin fashion. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
165 In addition, an address can be specified as a |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
166 <link doc="ngx_http_upstream_module.xml">server group</link>. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
167 </para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
168 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
169 </directive> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
170 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
171 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
172 <directive name="memcached_read_timeout"> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
173 <syntax><value>time</value></syntax> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
174 <default>60s</default> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
175 <context>http</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
176 <context>server</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
177 <context>location</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
178 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
179 <para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
180 Defines a timeout for reading a response from the memcached server. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
181 A timeout is only set between two successive read operations, |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
182 not for the transmission of the whole response. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
183 If a memcached server does not transmit anything within this time, |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
184 a connection is closed. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
185 </para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
186 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
187 </directive> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
188 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
189 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
190 <directive name="memcached_send_timeout"> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
191 <syntax><value>time</value></syntax> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
192 <default>60s</default> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
193 <context>http</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
194 <context>server</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
195 <context>location</context> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
196 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
197 <para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
198 Sets a timeout for transmitting a request to the memcached server. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
199 A timeout is only set between two successive write operations, |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
200 not for the transmission of the whole request. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
201 If a memcached server does not receive anything within this time, |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
202 a connection is closed. |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
203 </para> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
204 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
205 </directive> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
206 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
207 </section> |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
208 |
c7fccbe03827
English translation of ngx_http_memcached_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
209 </module> |