[PVE-User] HA migration behaviour vs. failures

Dhaussy Alexandre ADhaussy at voyages-sncf.com
Thu Jul 24 14:26:22 CEST 2014


Typo, /usr/share/cluster/vm.sh, not /usr/share/vm.sh

Le 24/07/2014 14:15, Dhaussy Alexandre a écrit :
> In broad outline.
>
> With RedHat cluster :
> 1/ @node1: clusvcadm -M vm:foo -m node2
> 2/ @node2: kill the kvm/foo process
> 3/ @node1: clusvcadm fails with non-critical error (OCF code 150, see
> /usr/share/vm.sh)
>
> => You are happy and your VM is still in a good health.
>
> With Proxmox :
> 1/ @node1: clusvcadm -M pvevm:foo -m node2
> 2/ @node2: kill the kvm/foo process
> 3/ @node1: clusvcadm fails with code 1 (OCF_ERR_GENERIC), which ends up
> doing "clusvcadm -d pvevm:foo"
>
> => Your VM is dead.
>
> Regards,
> --
>
> Alexandre DHAUSSY
>
> Le 24/07/2014 12:49, Dietmar Maurer a écrit :
>
>>> Sorry for being a bit cheeky here, but why did you change the way RedHat
>>> cluster behaves with online migration
>> I am not aware that we changed that?
>>
>>
>>



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