[Pacemaker] Recovering from failed stonith

Florian Haas florian.haas at linbit.com
Fri Sep 4 08:32:01 EDT 2009


If it's not of any concern to you that your hard failover is not
automatic, why not go with the meatware "plugin" (aka human
intervention) in the first place?

Just my two cents.
Cheers,
Florian

On 2009-09-04 11:16, Erik Hensema / HostingXS wrote:
> Dear list,
> 
> 
> I'm currently setting up a cluster with 2 nodes. We are working with STONITH, 
> but STONITH may fail due to a SPOF. This is by design: the nodes are running 
> in different parts of the data center on different power feeds.
> If the power fails in part of the data center, the power on the STONITH device 
> will fail too.
> 
> Of course this prevents the cluster from doing automatic failover. This is 
> fine with me.
> 
> Because I *do* have certainty a node is down, I want to be able to quickly 
> reconfigure my cluster (well, the remaining node actually) to run without 
> STONITH.
> 
> Any clues on how to do this?
> 

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