[Pacemaker] Disable startup fencing with cman

Andrew Beekhof andrew at beekhof.net
Tue Apr 16 02:57:38 UTC 2013


On 15/04/2013, at 4:51 PM, Andreas Mock <Andreas.Mock at web.de> wrote:

> Hi Andrew,
> 
> thank you for your answers (to all of my questions).
> 
> My problem is, I have both  nodes down. Now I have to
> start one node without the other. And I know that
> the cluster is configured to stonith. How do I change
> the meta attribute of the stonith device without
> starting the one node and therefore pacemaker
> to do the mentioned change?

CIB_file=/path/to/cib.xml whatever --command you-would=normally_use :)

> 
> Best regards
> Andreas
> 
> 
> -----Ursprüngliche Nachricht-----
> Von: Andrew Beekhof [mailto:andrew at beekhof.net] 
> Gesendet: Montag, 15. April 2013 02:09
> An: The Pacemaker cluster resource manager
> Betreff: Re: [Pacemaker] Disable startup fencing with cman
> 
> 
> On 14/04/2013, at 6:47 PM, Andreas Mock <Andreas.Mock at web.de> wrote:
> 
>> Hi all,
>> 
>> in a two node cluster (RHEL6.x, cman, pacemaker) when I startup the 
>> very first node, this node will try to fence the other node if it 
>> can't see it.
>> This can be true in case of maintenance. How do I avoid this startup 
>> fencing temporarily when I know that the other node is down?
> 
> Set the target-role for your fencing device(s) to Stopped and use
> stonith_admin --confirm _______________________________________________
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