[Pacemaker] Fencing of bare-metal remote nodes

[Vladislav Bogdanov]

25.11.2014 23:41, David Vossel wrote:
>
>
> ----- Original Message -----
>> Hi!
>>
>> is subj implemented?
>>
>> Trying echo c > /proc/sysrq-trigger on remote nodes and no fencing occurs.
>
> Yes, fencing remote-nodes works. Are you certain your fencing devices can handle
> fencing the remote-node? Fencing a remote-node requires a cluster node to
> invoke the agent that actually performs the fencing action on the remote-node.

David, a couple of questions.

I see that in your fencing tests you just stop systemd unit.
Shouldn't pacemaker_remoted somehow notify crmd that it is being 
shutdown? And shouldn't crmd stop all resources on that remote node 
before granting that shutdown?

Also, from what I see now it would be natural to hide current 
implementation of remote node configuration under <node/> syntax. Now 
remote nodes do have almost all features of normal nodes, including node 
attributes. What do you think about it?

Best,
Vladislav

>
> -- Vossel
>
>>
>> Best,
>> Vladislav
>>
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