[Linux-cluster] IP-based tie-breaker on a 2-node cluster?
gordan at bobich.net
gordan at bobich.net
Thu Apr 17 17:10:51 UTC 2008
On Thu, 17 Apr 2008, Harri.Paivaniemi at tietoenator.com wrote:
> If you just want to have a cluster where client network can be down
> infinitely without cluster to take actions,
> you have to run cluster heartbeat via cross-cable and deny cluster's
> link monitoring in client interface.
>
> Or then start using qdisk and build heuristics.
At that rate you might as well just not bother specifying a fencing device
- the whole cluster will just lock up until the network comes back and it
can re-connect and re-establish quorum.
> Note, that in RHCS 5 deadnode_timeout doesn't exist anymore in /proc.
> It's totem token there, but havn't checked where it lives in /proc or
> maby it's in /sys nowadays.
Thanks for that. :-)
Gordan
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