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Re: DNS LVS no longer working after director reboot

To: <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: DNS LVS no longer working after director reboot
From: "Don Hinshaw" <dwh@xxxxxxxxxxxxxxxxx>
Date: Tue, 21 Aug 2001 01:00:06 -0000
Bruce Pennypacker <bruce+lvs@xxxxxxxxxxxxxxx> said:

> We set up a cluster containing a director and 3 realservers to handle DNS
> using lvs-dr.  (This was set up by somebody else, not me)  All was working
> great for the last few weeks.  We just needed to physically move the
> director so we shut it down, moved it, and rebooted it.  Now, ever since
> then, it's been unable to handle any DNS requests.  We get timeout errors
> every time we try to submit queries to it.  I've gone so far as to reboot
> the director and the 3 realservers then manually running the rc.lvs_dr
> script on each (director first, of course) but no matter what I try I can't
> get the director to handle DNS requests any more.  I tried re-running the
> configure perl script on the lvs_dr.conf file we have and then running that
> rc.lvs_dr script but that hasn't helped either.   ipvsadm on the director
> seems to show things are working properly, at least it's showing all the
> appropriate entries but no connections...
> 
> Any suggestions on how to go about tracking downt this problem would be
> greatly appreciated!
> 
> Thanks,
> 
> -Bruce

Is named actually running on the real-servers?

-=dwh=-


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