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comparison xml/en/docs/http/ngx_http_uwsgi_module.xml @ 1384:66ee77849563

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Documented the use_temp_path parameter of the proxy_cache_path directive.
author Yaroslav Zhuravlev <yar@nginx.com>
date Wed, 24 Dec 2014 19:31:21 +0300
parents 94cac978bda3
children 8e7995bb8c6b
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1383:0f63ac5c9463 1384:66ee77849563
8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> 8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
9 9
10 <module name="Module ngx_http_uwsgi_module" 10 <module name="Module ngx_http_uwsgi_module"
11 link="/en/docs/http/ngx_http_uwsgi_module.html" 11 link="/en/docs/http/ngx_http_uwsgi_module.html"
12 lang="en" 12 lang="en"
13 rev="16"> 13 rev="17">
14 14
15 <section id="summary"> 15 <section id="summary">
16 16
17 <para> 17 <para>
18 The <literal>ngx_http_uwsgi_module</literal> module allows passing 18 The <literal>ngx_http_uwsgi_module</literal> module allows passing
312 312
313 <directive name="uwsgi_cache_path"> 313 <directive name="uwsgi_cache_path">
314 <syntax> 314 <syntax>
315 <value>path</value> 315 <value>path</value>
316 [<literal>levels</literal>=<value>levels</value>] 316 [<literal>levels</literal>=<value>levels</value>]
317 [<literal>use_temp_path</literal>=<literal>on</literal>|<literal>off</literal>]
317 <literal>keys_zone</literal>=<value>name</value>:<value>size</value> 318 <literal>keys_zone</literal>=<value>name</value>:<value>size</value>
318 [<literal>inactive</literal>=<value>time</value>] 319 [<literal>inactive</literal>=<value>time</value>]
319 [<literal>max_size</literal>=<value>size</value>] 320 [<literal>max_size</literal>=<value>size</value>]
320 [<literal>loader_files</literal>=<value>number</value>] 321 [<literal>loader_files</literal>=<value>number</value>]
321 [<literal>loader_sleep</literal>=<value>time</value>] 322 [<literal>loader_sleep</literal>=<value>time</value>]
346 Starting from version 0.8.9, temporary files and the cache can be put on 347 Starting from version 0.8.9, temporary files and the cache can be put on
347 different file systems. 348 different file systems.
348 However, be aware that in this case a file is copied 349 However, be aware that in this case a file is copied
349 across two file systems instead of the cheap renaming operation. 350 across two file systems instead of the cheap renaming operation.
350 It is thus recommended that for any given location both cache and a directory 351 It is thus recommended that for any given location both cache and a directory
351 holding temporary files, set by the <link id="uwsgi_temp_path"/> directive, 352 holding temporary files
352 are put on the same file system. 353 are put on the same file system.
354 A directory for temporary files is set based on
355 the <literal>use_temp_path</literal> parameter (1.7.10).
356 If this parameter is omitted or set to the value <literal>on</literal>,
357 the directory set by the <link id="uwsgi_temp_path"/> directive
358 for the given location will be used.
359 If the value is set to <literal>off</literal>,
360 temporary files will be put directly in the cache directory.
353 </para> 361 </para>
354 362
355 <para> 363 <para>
356 In addition, all active keys and information about data are stored 364 In addition, all active keys and information about data are stored
357 in a shared memory zone, whose <value>name</value> and <value>size</value> 365 in a shared memory zone, whose <value>name</value> and <value>size</value>
1453 <example> 1461 <example>
1454 /spool/nginx/uwsgi_temp/<emphasis>7</emphasis>/<emphasis>45</emphasis>/00000123<emphasis>457</emphasis> 1462 /spool/nginx/uwsgi_temp/<emphasis>7</emphasis>/<emphasis>45</emphasis>/00000123<emphasis>457</emphasis>
1455 </example> 1463 </example>
1456 </para> 1464 </para>
1457 1465
1466 <para>
1467 See also the <literal>use_temp_path</literal> parameter of the
1468 <link id="uwsgi_cache_path"/> directive.
1469 </para>
1470
1458 </directive> 1471 </directive>
1459 1472
1460 </section> 1473 </section>
1461 1474
1462 </module> 1475 </module>