[Linux-HA] Heartbeat and Stretch clustering
hg at sepag.de
Fri Feb 10 04:48:05 MST 2006
> Am just wondering what everyone uses to provide a second resilient
> path for heartbeats in a "stretch" cluster situation (i.e. different
> data centres, too far for serial)?
> At the moment I just have two unicast IP heartbeats over different
> NICs taking different paths between the buildings, but I'm still very
> aware that since I'm using DRBD it's only a matter of time until I get
> split-brain and meet the "You Will Trash Your Data" caveat...
What do you think about RS232-to-fiber-converters?
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