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| author | Luca Toscano <elukey@apache.org> | 2016-05-23 14:14:50 +0200 |
|---|---|---|
| committer | Luca Toscano <elukey@apache.org> | 2016-05-23 14:14:50 +0200 |
| commit | 1cac3199f737e2f4229744be2eb117d478946457 (patch) | |
| tree | f5bc10c680421d3a281a7a794aac573b5aa32623 /docs/manual | |
| parent | Adding a note to mod_proxy documentation to clarify DNS resolution with origi... (diff) | |
| download | apache2-1cac3199f737e2f4229744be2eb117d478946457.tar.xz apache2-1cac3199f737e2f4229744be2eb117d478946457.zip | |
Documentation Rebuild
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1745170 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'docs/manual')
| -rw-r--r-- | docs/manual/mod/mod_proxy.html.en | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/docs/manual/mod/mod_proxy.html.en b/docs/manual/mod/mod_proxy.html.en index e69f91beae..fa88427cb4 100644 --- a/docs/manual/mod/mod_proxy.html.en +++ b/docs/manual/mod/mod_proxy.html.en @@ -341,6 +341,17 @@ ProxyPass "/examples" "http://backend.example.com/examples" timeout=10</pre> Members are added to a balancer using <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> + </div> + </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> <div class="section"> <h2><a name="access" id="access">Controlling Access to Your Proxy</a></h2> |