Nont Banditwong wrote:> Dear group,
>
> I have read MountConf about Failover from below link
>
https://mail.clusterfs.com/wikis/lustre/MountConf#head-e479f6aad3e23c3df87cc59e46f2b0a9c390a6a3
>
>
>> From Failover configuration, do I need standby node take over the IP
> address of active node like traditional HA-cluster ?
>
> from my understanding it does not.
>
No, IP takeover is not required or desired. You can read more about
failover in
other Lustre documentation; the MountConf wiki mainly describes deltas
from 1.4.x.
https://mail.clusterfs.com/wikis/lustre/LustreDocumentation