[DRBD-user] DRBD user guide - GFS2 integration handler missing

[Matt Kereczman]

On 8/3/22 02:06, Reid Wahl wrote:
> On Tue, Aug 2, 2022 at 10:43 PM Reid Wahl <nwahl at redhat.com> wrote:
>>
>> There is no "/sbin/kill-other-node.sh". What is the correct handler to
>> use? I found /usr/lib/drbd/stonith_admin-fence-peer.sh.
> 
> It may be that /usr/lib/drbd/crm_fence_peer.9.sh is equipped to be
> used with `fencing resource-and-stonith` and is the correct choice.
> The comments suggest that it's designed to work with either
> resource-only or resource-and-stonith, although it's less clear how
> exactly it works. (The details don't matter much to me at the moment.)
> 

That's correct. The `/sbin/kill-other-node.sh` script in the example 
is just a tongue in cheek way of saying, "any script or program that 
can forcibly remove a node from the cluster". We can clarify that to 
avoid future confusion.

I know you said you don't care about the details at the moment, but 
`resource-only` should put a location constraint in the cluster while 
`resource-and-stonith` will also request Pacemaker fence the node. The 
location constraint would be removed once DRBD successfully resyncs 
from the peer.

Best Regards,
Matt

-- 
Matt Kereczman – Solutions Architect
matt at linbit.com

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