[Pacemaker] A/P Corosync, PGSQL and Split Brains questions

Stephan-Frank Henry Frank.Henry at gmx.net
Thu Feb 10 08:12:37 UTC 2011


-------- Original-Nachricht --------
> On: Thu, 10 Feb 2011 08:55:56 +0100, Florian Haas wrote:> On 02/09/2011 02:48 PM, Stephan-Frank Henry wrote:
> > Hello agian,
> > 
> > after fixing up my VirtualIP problem, I have been doing some Split Brain
> tests and while everything 'returns to normal', it is not quite what I had
> desired.
> > 
> > My scenario:
> > Acive/Passive 2 node cluster (serverA & serverB) with Corosync, DRBD &
> PGSQL.
> > The resources are configured as Master/Slave and sofar it is fine.
> > 
> > Since bullet points speak more then words: ;)
> > Test:
> >  1) Pull the plug on the master (serverA)
> 
> Just to clarify, "pull the plug": power plug or network cable?
> 
> Florian
> 

Sorry, it is the network cable. (powercable and such works great!)

Thanks

Frank
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