[Pacemaker] Manging Virtual Machine's resource

Nitin nitin at atc.tcs.com
Mon May 19 05:14:50 UTC 2008


On Fri, 2008-05-16 at 15:08 +0200, Andrew Beekhof wrote:
> On May 16, 2008, at 3:04 PM, Nitin wrote:
> 
> > Hello,
> >
> > I would like to make my virtual machines (DomUs) resources to
> > participate in the HA cluster. Dom0 (Physical Host) may or may not  
> > have
> > resources.
> >
> > To do this I would like to treat DomUs as *resource* in the cluster as
> > opposed to treating them as *nodes*. I am planning to write OCF  
> > resource
> > agents for virtual machines. But I am not very sure about how to  
> > make a
> > resource's resource to participate in the cluster.
> >
> > Is there any configuration in existing structure to achieve this??  
> > If no
> > then please tell me how to go about creating a "container" resource in
> > CRM.
> 
> Why not just use the Xen agent if you don't want them to be cluster  
> nodes?
> Or do you mean that you want them to both be resources and to run  
> other resources too?

Yes. Please advise me how to go about it.
Thanks a lot for reply.


> 
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