[Linux-HA] prevent resource switching

[Dejan Muhamedagic]

Hi,

On Thu, Dec 20, 2007 at 08:31:16AM -0500, Scott Mann wrote:
> On Thu 12/20/2007 2:50 AM, linux-ha at mynx.org said:
> 
> >
> >Hi everyone!
> >
> >I have a question about switching resources.
> >Cluster consist of 2 nodes, one fails and the other one takes over.
> >Lets say the failed one come up again, is there a way to prevent that 
> >the failed one takes the resources over again?
> >I tried the default_resource_stickiness parameter, but if I use the 
> >value "INFINITY"
> >there is no way to manually switch the resource.

Yes, there is. You can use crm_resource -M -r ... Once the
resources moved, you can remove the constraint crm_resource
created and everything should stay put (again).

> >And if I manually switch it, any value > 0 doesn't work either, 
> >because the prefer score is at "INFINITY".
> >
> >What are my options to accomplish that?
> 
> Add "auto_failback off" (without the quotes) to your ha.cf file.

That's for v1 configurations. Won't help with v2.

Thanks,

Dejan

> >
> >Thanks in advance,
> >Rainhard
> >
> 
> 
> Scott Mann
> Sr Software Engineer
> Aztek Networks
> 
> 
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