[Linux-cluster] Cluster failover

Paras pradhan pradhanparas at gmail.com
Mon Jul 20 15:43:40 UTC 2009


On Sat, Jul 18, 2009 at 1:56 AM, Ian Hayes<cthulhucalling at gmail.com> wrote:
> Specify 2 different failover domains for the services. I have a similar
> setup for a project with a 3 node cluster. Node 1 runs Service A, Node 2
> runs Service B and Node 3 is the floater
>
> Failover Domain 1: Node 1, Node 3
> Failover Domain 2: Node 2, Node 3
>
>
> Service A: Failover Domain1
> Service B: Failover Domain2
>
> On Fri, Jul 17, 2009 at 1:15 PM, Paras pradhan <pradhanparas at gmail.com>
> wrote:
>>
>> hi,
>>
>> I have 3 nodes of CentOS 5.3 running xen virtual machines as virtual
>> machine service. This cluster is working fine. One thing I would like
>> to know that how to make failover only to  third node. What I mean to
>> say is: I have 3 virtual machine  running on node 1 and 2 virtual
>> machines running on node 2. Now if node 1 fails I want my the node1
>> virtual machines  to be stared only on node 3 but not on node2.
>> Similary if node2 breaks, I want virtual machines to be started on
>> node3 but never on node 1.
>>
>> Thanks !
>> Paras.
>>
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>
>
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Thanks ! Will try it out.




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