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comparison xml/en/docs/http/ngx_http_proxy_module.xml @ 1011:2ad2f30efdf2

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Documented the "fastcgi_" and "proxy_cache_revalidate" directives.
author Vladimir Homutov <vl@nginx.com>
date Tue, 19 Nov 2013 17:08:49 +0400
parents 2275611970dd
children af77dd40abeb
comparison
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1010:649420cb8021 1011:2ad2f30efdf2
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="15"> 13 rev="16">
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
359 are loaded (by default, 100). 359 are loaded (by default, 100).
360 Besides, the duration of one iteration is limited by the 360 Besides, the duration of one iteration is limited by the
361 <literal>loader_threshold</literal> parameter (by default, 200 milliseconds). 361 <literal>loader_threshold</literal> parameter (by default, 200 milliseconds).
362 Between iterations, a pause configured by the <literal>loader_sleep</literal> 362 Between iterations, a pause configured by the <literal>loader_sleep</literal>
363 parameter (by default, 50 milliseconds) is made. 363 parameter (by default, 50 milliseconds) is made.
364 </para>
365
366 </directive>
367
368
369 <directive name="proxy_cache_revalidate">
370 <syntax><literal>on</literal> | <literal>off</literal></syntax>
371 <default>off</default>
372 <context>http</context>
373 <context>server</context>
374 <context>location</context>
375
376 <para>
377 Enables revalidation of expired cache items using conditional requests with
378 the <header>If-Modified-Since</header> header field.
364 </para> 379 </para>
365 380
366 </directive> 381 </directive>
367 382
368 383