From: Luca Toscano <elukey@apache.org>
Date: Sat, 18 Jun 2016 10:14:08 +0000 (+0000)
Subject: Documentation rebuild
X-Git-Tag: 2.5.0-alpha~1495
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6ad65bbc764e2ca61a6d24a0ebb7884b57c572d0;p=thirdparty%2Fapache%2Fhttpd.git

Documentation rebuild

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1748949 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/docs/manual/mod/mod_proxy.html.en b/docs/manual/mod/mod_proxy.html.en
index fa88427cb4c..9a40141b36c 100644
--- a/docs/manual/mod/mod_proxy.html.en
+++ b/docs/manual/mod/mod_proxy.html.en
@@ -342,13 +342,14 @@ ProxyPass "/examples" "http://backend.example.com/examples" timeout=10</pre>
       <code class="directive"><a href="#balancermember">BalancerMember</a></code>.</p>
 
       <div class="note"><h3>DNS resolution for origin domains</h3>
-      <p>The DNS domain resolution happens when the socket to
-        the origin server is created for the first time.
-        When connection pooling is used, the DNS resolution is performed
-        again only when the <code>ttl</code> of the connection expires
-        (please check <code class="directive"><a href="#proxypass">ProxyPass</a></code>
-        parameters).
-        This means that httpd does not perform any DNS resolution caching.
+      <p>DNS resolution happens when the socket to
+        the origin domain is created for the first time.
+        When connection pooling is used, each backend domain is resolved 
+        only once per child process, and reused for all further connections 
+        until the child is recycled. This information should to be considered 
+        while planning DNS maintenance tasks involving backend domains. 
+        Please also check <code class="directive"><a href="#proxypass">ProxyPass</a></code>
+        parameters for more details about connection reuse.
         </p>
       </div>