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Re: ipvs table empty after failover

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: ipvs table empty after failover
From: Joseph Mack NA3T <jmack@xxxxxxxx>
Date: Fri, 15 Sep 2006 05:26:23 -0700 (PDT)
On Fri, 15 Sep 2006, Sebastian Vieira wrote:

Hi,


When i do a failover to the other node `ipvsadm -l' shows zero connections. But client connections _are_ being sync'd. If i do a failback it shows all connections again.

Does your new director work?

I'm not sure what the expected behaviour is here, but the syncd only transfers enough information for the backup director to take over as the active director - i.e. only the connection table and the active connections (connections in FIN_WAIT etc aren't transferred). When you go back to the original director, you're probably seeing it's original connection count before failover.

Hopefully someone who knows will pop up and straighten us out

Joe

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Joseph Mack NA3T EME(B,D), FM05lw North Carolina
jmack (at) wm7d (dot) net - azimuthal equidistant map
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Homepage http://www.austintek.com/ It's GNU/Linux!

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