Mercurial > hg > nginx-site
comparison xml/en/docs/http/ngx_http_upstream_module.xml @ 1011:2ad2f30efdf2
Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
author | Vladimir Homutov <vl@nginx.com> |
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date | Tue, 19 Nov 2013 17:08:49 +0400 |
parents | 271e735e4576 |
children | 3056640d5022 |
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1010:649420cb8021 | 1011:2ad2f30efdf2 |
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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="10"> | 13 rev="11"> |
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 |
1025 <tag-name><var>$upstream_cache_status</var></tag-name> | 1025 <tag-name><var>$upstream_cache_status</var></tag-name> |
1026 <tag-desc> | 1026 <tag-desc> |
1027 keeps the status of accessing a response cache (0.8.3). | 1027 keeps the status of accessing a response cache (0.8.3). |
1028 The status can be either “<literal>MISS</literal>”, | 1028 The status can be either “<literal>MISS</literal>”, |
1029 “<literal>BYPASS</literal>”, “<literal>EXPIRED</literal>”, | 1029 “<literal>BYPASS</literal>”, “<literal>EXPIRED</literal>”, |
1030 “<literal>STALE</literal>”, “<literal>UPDATING</literal>” or | 1030 “<literal>STALE</literal>”, “<literal>UPDATING</literal>”, |
1031 “<literal>HIT</literal>”. | 1031 “<literal>REVALIDATED</literal>” or “<literal>HIT</literal>”. |
1032 </tag-desc> | 1032 </tag-desc> |
1033 | 1033 |
1034 <tag-name><var>$upstream_response_length</var></tag-name> | 1034 <tag-name><var>$upstream_response_length</var></tag-name> |
1035 <tag-desc> | 1035 <tag-desc> |
1036 keeps the lengths of responses obtained from the upstream servers (0.7.27); | 1036 keeps the lengths of responses obtained from the upstream servers (0.7.27); |