Mercurial > hg > nginx-site
annotate xml/en/docs/http/ngx_http_gunzip_module.xml @ 1625:0ba4b2e561bd
Added 502 error to the "queue" directive.
author | Yaroslav Zhuravlev <yar@nginx.com> |
---|---|
date | Thu, 17 Dec 2015 18:18:48 +0300 |
parents | 95c3c3bbf1ce |
children |
rev | line source |
---|---|
676
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
1 <?xml version="1.0"?> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
2 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
3 <!-- |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
4 Copyright (C) Maxim Dounin |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
5 Copyright (C) Nginx, Inc. |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
6 --> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
7 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
9 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
10 <module name="Module ngx_http_gunzip_module" |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
11 link="/en/docs/http/ngx_http_gunzip_module.html" |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
12 lang="en" |
744
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
13 rev="2"> |
676
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
14 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
15 <section id="summary"> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
16 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
17 <para> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
18 The <literal>ngx_http_gunzip_module</literal> module is a filter that |
744
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
19 decompresses responses with “<literal>Content-Encoding: gzip</literal>” |
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
20 for clients that do not support “gzip” encoding method. |
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
21 The module will be useful when it is desirable to store |
966 | 22 data compressed to save space and reduce I/O costs. |
676
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
23 </para> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
24 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
25 <para> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
26 This module is not built by default, it should be enabled with the |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
27 <literal>--with-http_gunzip_module</literal> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
28 configuration parameter. |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
29 </para> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
30 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
31 </section> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
32 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
33 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
34 <section id="example" name="Example Configuration"> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
35 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
36 <para> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
37 <example> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
38 location /storage/ { |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
39 gunzip on; |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
40 ... |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
41 } |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
42 </example> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
43 </para> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
44 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
45 </section> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
46 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
47 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
48 <section id="directives" name="Directives"> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
49 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
50 <directive name="gunzip"> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
51 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
52 <default>off</default> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
53 <context>http</context> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
54 <context>server</context> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
55 <context>location</context> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
56 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
57 <para> |
744
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
58 Enables or disables decompression of gzipped responses |
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
59 for clients that lack gzip support. |
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
60 If enabled, the following directives are also taken into account |
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
61 when determining if clients support gzip: |
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
62 <link doc="ngx_http_gzip_module.xml" id="gzip_http_version"/>, |
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
63 <link doc="ngx_http_gzip_module.xml" id="gzip_proxied"/>, and |
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
64 <link doc="ngx_http_gzip_module.xml" id="gzip_disable"/>. |
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
65 See also the <link doc="ngx_http_gzip_module.xml" id="gzip_vary"/> directive. |
676
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
66 </para> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
67 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
68 </directive> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
69 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
70 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
71 <directive name="gunzip_buffers"> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
72 <syntax><value>number</value> <value>size</value></syntax> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
73 <default>32 4k|16 8k</default> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
74 <context>http</context> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
75 <context>server</context> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
76 <context>location</context> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
77 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
78 <para> |
744
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
79 Sets the <value>number</value> and <value>size</value> of buffers |
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
80 used to decompress a response. |
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
81 By default, the buffer size is equal to one memory page. |
ac709e45740d
Revision of ngx_http_gunzip_module documentation.
Ruslan Ermilov <ru@nginx.com>
parents:
676
diff
changeset
|
82 This is either 4K or 8K, depending on a platform. |
676
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
83 </para> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
84 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
85 </directive> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
86 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
87 </section> |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
88 |
6d6aa03e43fa
Actually added gunzip module documentation files.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
89 </module> |