[Pacemaker] Breaking pacemaker

[jimbob palmer]

2010/2/16 Dominik Klein <dk at in-telegence.net>:
> jimbob palmer wrote:
>> Hello,
>>
>> I have a cluster that is all working perfectly. Time to break it.
>>
>> This is a two node master/slave cluster with drbd. Failover between
>> the nodes works backwards and forwards. Everything is happier than a
>> well fed cat.
>>
>> I wanted to see what would happen if the drbd device couldn't be
>> mounted, so on the slave node I deleted the mountpoint, then failed
>> over.
>>
>> Oh dear. I broke things so badly that I had to fail back, shutdown
>> corosync on the slave, delete the config files, and start it again.
>> Since that's not the right way to do it, I thought I should ask the
>> list for the right way.
>
> A "cleanup" for the resource/node pair should have done it.
>
> Regards
> Dominik

Aha! That did it - thanks!

One thing I don't understand is why if everything works on one node,
and not another (because I deleted the mount point) - why don't all
resources get moved back to the other node?