[Pacemaker] How to perform a clean shutdown of Pacemaker in the event of network connection loss

[Tan Tai hock]

Hi,

I have currently set up 3 machines with Pacemaker 2.3 with Corosync 1.19. I
have tested some scenarios and have encountered some problem which I hope
to get some advice on.

My scenario is as follows:

The 3 machines, name A,B,C are all running with A being the node which
started the resource as seen in cm_mon. If I were to cut off the network
connection for A, B will take over as the node which started the resource.
I then resume the network connection and start both corosync and pacemaker
on A again and the node which started the resource now returns to node A.
I have set stickness and perform an identical test but with proper shutdown
of pacemaker and corosync and it is working fine.
Is there anyway to perform a clean shutdown in the event that a node loses
network connection so that it will not attempt to take back the resource it
used to be holding before it was uncleanly shutdown?

Thanks
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