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Posted to cvs@httpd.apache.org by co...@apache.org on 2014/07/05 02:06:23 UTC
svn commit: r1607961 - /httpd/httpd/trunk/docs/manual/mod/mod_ldap.html.en
Author: covener
Date: Sat Jul 5 00:06:23 2014
New Revision: 1607961
URL: http://svn.apache.org/r1607961
Log:
xform
Modified:
httpd/httpd/trunk/docs/manual/mod/mod_ldap.html.en
Modified: httpd/httpd/trunk/docs/manual/mod/mod_ldap.html.en
URL: http://svn.apache.org/viewvc/httpd/httpd/trunk/docs/manual/mod/mod_ldap.html.en?rev=1607961&r1=1607960&r2=1607961&view=diff
==============================================================================
--- httpd/httpd/trunk/docs/manual/mod/mod_ldap.html.en (original)
+++ httpd/httpd/trunk/docs/manual/mod/mod_ldap.html.en Sat Jul 5 00:06:23 2014
@@ -471,13 +471,18 @@ LDAPTrustedGlobalCert CA_BASE64 /certs/c
<p>A setting of 0 causes connections to never be saved in the backend
connection pool. The default value of -1, and any other negative value,
- allows connections of any age to be reused.</p>
-
- <p>The timemout is based on when the LDAP connection is returned to the
- pool, not based on the last time I/O has been performed over the backend
- connection. If the information is cached, the apparent idle time can exceed
- the <code class="directive">LDAPConnectionPoolTTL</code>. </p>
+ allows connections of any age to be reused.</p>
+ <p>For performance reasons, the reference time used by this directive is
+ based on when the LDAP connection is returned to the pool, not the time
+ of the last successful I/O with the LDAP server. </p>
+
+ <p>Since 2.4.10, new measures are in place to avoid the reference time
+ from being inflated by cache hits or slow requests. First, the reference
+ time is not updated if no backend LDAP conncetions were needed. Second,
+ the reference time uses the time the HTTP request was received instead
+ of the time the request is completed.</p>
+
<div class="note"><p>This timeout defaults to units of seconds, but accepts
suffixes for milliseconds (ms), minutes (min), and hours (h).
</p></div>