Mercurial > hg > nginx-site
comparison xml/en/docs/http/ngx_http_upstream_module.xml @ 1461:4e5cab61e548
Documented status of the zone directive in ngx_http_upstream module.
author | Vladimir Homutov <vl@nginx.com> |
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date | Tue, 21 Apr 2015 14:47:19 +0300 |
parents | f5b5eefc43cb |
children | f29398a167d0 |
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1460:28fdbb38dc40 | 1461:4e5cab61e548 |
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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="36"> | 13 rev="37"> |
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 |
284 | 284 |
285 <directive name="zone"> | 285 <directive name="zone"> |
286 <syntax><value>name</value> <value>size</value></syntax> | 286 <syntax><value>name</value> <value>size</value></syntax> |
287 <default/> | 287 <default/> |
288 <context>upstream</context> | 288 <context>upstream</context> |
289 <appeared-in>1.9.0</appeared-in> | |
289 | 290 |
290 <para> | 291 <para> |
291 Defines the <value>name</value> and <value>size</value> of the shared | 292 Defines the <value>name</value> and <value>size</value> of the shared |
292 memory zone that keeps the group’s configuration and run-time state that are | 293 memory zone that keeps the group’s configuration and run-time state that are |
293 shared between worker processes. | 294 shared between worker processes. |
294 Such groups allow changing the group membership | 295 </para> |
296 | |
297 <para> | |
298 Additionally, | |
299 as part of our <commercial_version>commercial subscription</commercial_version>, | |
300 such groups allow changing the group membership | |
295 or modifying the settings of a particular server | 301 or modifying the settings of a particular server |
296 without the need of restarting nginx. | 302 without the need of restarting nginx. |
297 The configuration is accessible via a special location | 303 The configuration is accessible via a special location |
298 handled by | 304 handled by |
299 <link doc="ngx_http_upstream_conf_module.xml" id="upstream_conf"/>. | 305 <link doc="ngx_http_upstream_conf_module.xml" id="upstream_conf"/>. |
300 </para> | |
301 | |
302 <para> | |
303 <note> | |
304 This directive is available as part of our | |
305 <commercial_version>commercial subscription</commercial_version>. | |
306 </note> | |
307 </para> | 306 </para> |
308 | 307 |
309 </directive> | 308 </directive> |
310 | 309 |
311 | 310 |