[Users] Re: openvz with OCFS2

Aleksandar Ivanisevic aleksandar at ivanisevic.de
Tue Jan 11 05:23:33 EST 2011


Tim Small <tim at seoss.co.uk> writes:


[...]

> We don't currently use drbd in multi-master mode, instead we have a
> number of drbds per node pair, and all the VEs associated with a given
> drbd must run on the same node at the same time.

Thats exactly what I'm doing too. Why do you need ocfs2 then?

> Another way to solve the problem would be to use similar methods to
> OCFS2 etc. (AFAIK) i.e. corosync instead of heartbeat (and use more than
> two nodes in your corosync totem ring) and set your quorum to prevent
> split-brain occurring at all.

I thought about that, but since drbd doesn't support more than 2
nodes, I don't really know how that would work.



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