[Pacemaker] Master/Slave Resource and Stop/Start of HA System

[Andrew Beekhof]

I'd guess the master preference (in the status section) got lost  
somehow.
You should probably file a bug.

On Jul 23, 2009, at 11:24 PM, Eliot Gable wrote:

> Ok, it does not actually stop the master, but it DOES demote the  
> master to slave.
>
>
> From: Eliot Gable [mailto:egable at broadvox.com]
> Sent: Thursday, July 23, 2009 5:23 PM
> To: pacemaker at oss.clusterlabs.org
> Subject: [Pacemaker] Master/Slave Resource and Stop/Start of HA System
>
>
> Running Pacemaker 1.0.4.
>
> With my Master/Slave resource in Master on node1 and Slave on node2,  
> if I /etc/init.d/heartbeat stop on node2, I see the slave go down  
> and node1 stays master in crm_mon. When it finishes, node2 is in  
> OFFLINE status (no unclean modifier). When I then /etc/init.d/ 
> heartbeat start on node2, the MASTER on node1 STOPS and then both  
> node1 and node2 come up in SLAVE and then node1 is promoted to  
> MASTER. Is this supposed to happen? I would have expected the master  
> to stay in master state and node2 to just start in slave and stay  
> that way. I need to be able to restart the slave without impacting  
> the master. If the master goes down or even goes into slave mode,  
> everything is dead. No traffic passes. It is the same as an outage.  
> So, is it my config, or is this normal behavior?
>
>
>
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-- Andrew



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