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Re: [lvs-users] initial connection delay

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: [lvs-users] initial connection delay
From: Graeme Fowler <graeme@xxxxxxxxxxx>
Date: Thu, 26 Jul 2007 09:34:25 +0100
Have you ensured:

HostnameLookups Off

is set in your Apache config? This delay seems symptomatic of Apache (or
the application it's providing) doing a reverse lookup for the calling
IP, and timing out. Subsequent connections in the same session will then
be fine as the resolver libraries will cache the negative (or failed)
response until some time later.

Alternatively, does the application need to do some sort of callback?

Graeme



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