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comparison xml/en/docs/http/ngx_http_upstream_module.xml @ 2067:014323d0cc38

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Highlighted the "number" value in the queue directive.
author Yaroslav Zhuravlev <yar@nginx.com>
date Tue, 24 Oct 2017 18:14:43 +0300
parents 7275c134ec67
children fee7627f6a5a
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2066:55453b4f8eb0 2067:014323d0cc38
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="64"> 13 rev="65">
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
752 752
753 <para> 753 <para>
754 If an upstream server cannot be selected immediately 754 If an upstream server cannot be selected immediately
755 while processing a request, 755 while processing a request,
756 the request will be placed into the queue. 756 the request will be placed into the queue.
757 The directive specifies the maximum number of requests that can be in the queue 757 The directive specifies the maximum <value>number</value> of requests
758 at the same time. 758 that can be in the queue at the same time.
759 If the queue is filled up, 759 If the queue is filled up,
760 or the server to pass the request to cannot be selected within 760 or the server to pass the request to cannot be selected within
761 the time period specified in the <literal>timeout</literal> parameter, 761 the time period specified in the <literal>timeout</literal> parameter,
762 the <http-status code="502" text="Bad Gateway"/> 762 the <http-status code="502" text="Bad Gateway"/>
763 error will be returned to the client. 763 error will be returned to the client.