Since no-one else has replied... I can't see any reason why it shouldn't work with a routed address (provided of course that your router/firewall passes traffic on the correct TCP ports) since it's just sending IP packets- it doesn't matter how they make the trip, just that they do. Performance might be questionable depending on the speed of the link. The danger of split brain would be severe- you'd need good fencing, as everyone always says! Personally I prefer to have the DR site have a regular snapshot of the data rather than a live copy in case of corrupted data being written to all your copies and then having to recover from backup, but it depends entirely on your application. Chris
--------------------------- Christopher Tothill Senior IT Support Specialist University of Bristol --------------------------- On 18 March 2014 16:53, gerry kernan <[email protected]> wrote: > Hi > > > > I hope this is not a completely dumb question, I have a 3 way replication > cluster setup and it is running well no problems. I now wish to move the 3 > rd node to a datacentre for DR. can I use a routed address in the drbd > resource conf file as the IP address on the 3rd node or do the addresses > have to be on the same subnet. > > > > > > Best Regards, > > > > Gerry Kernan > > InfinityIT > > > > Suite 17 The Mall | Beacon Court | Sandyford | Dublin 18 > > p: +35312930090 | f: +35312930137 | m: +353861709790 > > [image: logo] <http://www.infinityit.ie/> > > > > > > > > > > _______________________________________________ > drbd-user mailing list > [email protected] > http://lists.linbit.com/mailman/listinfo/drbd-user > >
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