Bring server back into cluster

[hotwired007]

Hi guys,

as a test i blew out of my servers simulating a motherboard failure (ipmi power off command)

Tha HA worked perfectly and the KVM running on it got rebooted on one of the other nodes.

I've now powered it off and it now cant communicate with the other nodes in the cluster - it thinks they're offline.

I'm gussing that the the fencing is still active on the nodes - how do i bring it back into the cluster?

 

[hotwired007]

restarted all the nodes and still not working...

surely this isnt the right way - HA is supposed to keep KVMs running...

 

[hotwired007]

now all my servers state - cluster not ready - no quorum?

 

[hotwired007]

left them over the weekend to see if they'd sort themselves out... no change.

has anyone had this same/similar problem?

 

[6opo9a]

Remove_a_cluster_node then after the quorum done add the broken node back.

 

[hotwired007]

Remove_a_cluster_node then after the quorum done add the broken node back.

i have 3 nodes in my cluster and each node can only see itself as online so none of them can achive quorum - after rebooting them all the cluster has quorum and then it looses it. any ideas?