[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: [Linux-cluster] Quorum in xen guests cluster



Do you need the virtual services to be clustered?  What application is
running that can deal with split brain mode, each side believing 3
guests make up a cluster?

Kevin

On Fri, 2008-02-22 at 15:41 +0100, Agnieszka Kukałowicz wrote:
> Hi,
> 
> I have a question about quorum in xen guests cluster. 
> I have two node cluster running virtual services - "cluster1".
> "Cluster1" has two nodes - "d1" and "d2". On each node I've configured
> three xen guests as virtual services ("vm1", "vm2", "vm3" on d1 and
> "vm4","vm5", "vm6" on "d2" ). 
> All of the guests are part of the other cluster - "cluster2". My problem
> is when one of the physical machines is down (for example "d2") and the
> "cluster2" says that it is not quorate because there are only 3 of 6 xen
> guest running. But for me it is ok, because I have still "vm1", "vm2",
> "vm3" virtual services running on "d1" node and I'd like the cluster2
> has quorum even if only 3 of 6 guests are available.
> 
> Cheers,
> Agnieszka Kukałowicz
> 
>  
> 
> 
> 
> 
> --
> Linux-cluster mailing list
> Linux-cluster redhat com
> https://www.redhat.com/mailman/listinfo/linux-cluster
> 
> 


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]