[ClusterLabs] temporary loss of quorum when member starts to rejoin

Jan Friesse jfriesse at redhat.com
Tue Apr 7 08:40:14 EDT 2020


Sherrard,


> 
> 
> On 4/7/20 12:53 AM, Strahil Nikolov wrote:
>>
>> Hi Sherrard,
>>
>> Have you tried to increase the qnet timers in the corosync.conf ?
>>
> 
> Strahil,
> i have actually reduced the qnet timers in order to improve failover 
> response time, per Jan's suggestion on the thread '[ClusterLabs]  > reducing corosync-qnetd "response time"'

This is actually different problem and reduced qnetd and qdevice timers 
will not help. This problem is really about 2 node cluster which is half 
split into two single node memberships. Qnetd then gives vote to node 
with lowest node id, in this case it is newly restarted node.

Regards,
   Honza

> 
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