[Pacemaker] corosync.conf tuning for Vm

Christine Caulfield ccaulfie at redhat.com
Mon Aug 4 07:46:37 UTC 2014


On 04/08/14 08:39, marco at nucleus.it wrote:
> Hi all,
> in a HA hypervisor environment corosync/pacemaker with virtual machines
> is ok setting token to 1 minute ?
>
> my needs are:
>
> - i don't want that a temporary overload on an hypervisor break corosync
> comunication or trigger a token lost.
>
> - is ok to set token so high ( 1 minute ) or there are things/problems
>    i don't know ?
>

A 1 minute timeout will be fine. Sometimes people have needed to set it 
that high to cope with multipathed disk failover times, so it's been 
done before :-)

Chrissie





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