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Re: Problems with ipvsadm connection synchronization

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: Problems with ipvsadm connection synchronization
From: Sebastiaan Veldhuisen <seppo@xxxxxxxxxx>
Date: Tue, 07 Jun 2005 22:00:20 +0200
Hi Horms,

thanks for your usefull answers. I'm running 2.6.5 kernel so that should be recent enough for running both a master and a slave sync daemon at the same time on both directors, isn't it?

regards,

Sebastiaan

Horms wrote:

On Fri, Jun 03, 2005 at 09:47:00AM +0200, Sebastiaan Veldhuisen wrote:
Hi,

we just implemented a 2nd director for our HA LVS environment and we want to do connection synchronization between the master and the backup director through ipvsadm

[snip]

Questions:
1) Should the backup server list connections its received?

No

2) If not, how do I verify that it's updated its internal tables?

ipvsadm -L -c -n. They will show up in the connection table
in the Established state.

3) Does it work if I always run both a master and a slave sync daemon at the 
same time on both directors, even if ipvsadm is only running on the master?

In more recent versions of the kernel, yes.



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