[DRBD-user] use drbd on wan

Lionel Sausin ls at numerigraphe.com
Thu Sep 22 11:09:41 CEST 2011


Le 21/09/2011 21:05, Mia Lueng a écrit :
> Hi Sausin:
>
> Thanks for ur advice.
>
> Now we use the script to create LVM snapshot before each
> synchronization. If the sync process is failed(primary is down or net
> link is broken) , then recovery the secondary node from the previous
> snapshot immediately.
> But the lvm snapshot merge is only supported in rhel6,(we uset sles11
> sp1).  Is there another way to merge the snapshot?
None that I know of, sorry. In that situation I would probably replace
the failed node ASAP and dd the snapshot over the network.
Lionel.



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