Mercurial > hg > nginx-site

comparison xml/en/docs/http/ngx_http_limit_req_module.xml @ 3043:9eadb98ec770

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Free nginx: removed commercial version documentation.
author Maxim Dounin <mdounin@mdounin.ru>
date Wed, 14 Feb 2024 20:05:49 +0300
parents eeed494bba51
children
comparison
equal deleted inserted replaced
3042:19e4897acb84 3043:9eadb98ec770
8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> 8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
9 9
10 <module name="Module ngx_http_limit_req_module" 10 <module name="Module ngx_http_limit_req_module"
11 link="/en/docs/http/ngx_http_limit_req_module.html" 11 link="/en/docs/http/ngx_http_limit_req_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_limit_req_module</literal> module (0.7.21) is used 18 The <literal>ngx_http_limit_req_module</literal> module (0.7.21) is used
185 185
186 <directive name="limit_req_zone"> 186 <directive name="limit_req_zone">
187 <syntax> 187 <syntax>
188 <value>key</value> 188 <value>key</value>
189 <literal>zone</literal>=<value>name</value>:<value>size</value> 189 <literal>zone</literal>=<value>name</value>:<value>size</value>
190 <literal>rate</literal>=<value>rate</value> 190 <literal>rate</literal>=<value>rate</value></syntax>
191 [<literal>sync</literal>]</syntax>
192 <default/> 191 <default/>
193 <context>http</context> 192 <context>http</context>
194 193
195 <para> 194 <para>
196 Sets parameters for a shared memory zone 195 Sets parameters for a shared memory zone
236 If a rate of less than one request per second is desired, 235 If a rate of less than one request per second is desired,
237 it is specified in request per minute (r/m). 236 it is specified in request per minute (r/m).
238 For example, half-request per second is 30r/m. 237 For example, half-request per second is 30r/m.
239 </para> 238 </para>
240 239
241 <para id="limit_req_zone_sync">
242 The <literal>sync</literal> parameter (1.15.3) enables
243 <link doc="../stream/ngx_stream_zone_sync_module.xml" id="zone_sync">synchronization</link>
244 of the shared memory zone.
245 <note>
246 The <literal>sync</literal> parameter is available as part of our
247 <commercial_version>commercial subscription</commercial_version>.
248 </note>
249 </para>
250
251 <para>
252 <note>
253 Additionally, as part of our
254 <commercial_version>commercial subscription</commercial_version>,
255 the
256 <link doc="ngx_http_api_module.xml" id="http_limit_reqs_">status information</link>
257 for each such shared memory zone can be
258 <link doc="ngx_http_api_module.xml" id="getHttpLimitReqZone">obtained</link> or
259 <link doc="ngx_http_api_module.xml" id="deleteHttpLimitReqZoneStat">reset</link>
260 with the <link doc="ngx_http_api_module.xml">API</link> since 1.17.7.
261 </note>
262 </para>
263
264 </directive> 240 </directive>
265 241
266 </section> 242 </section>
267 243
268 244