Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On 20/03/2014 09:51, Chris Tothill wrote: > Since no-one else has replied... I replied to this off-list. > 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 > +1. Only other thing to add here is you might also want to look at drbd-proxy depending on the size of the replication link and the rate of data change. -------------------------- > Christopher Tothill > Senior IT Support Specialist > University of Bristol > --------------------------- > > > On 18 March 2014 16:53, gerry kernan <gerry.kernan at infinityit.ie > <mailto:gerry.kernan at infinityit.ie>> 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 3^rd 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 <tel:%2B35312930090> | f: +35312930137 > <tel:%2B35312930137> | m: +353861709790 <tel:%2B353861709790> > > logo <http://www.infinityit.ie/> > > > _______________________________________________ > drbd-user mailing list > drbd-user at lists.linbit.com <mailto:drbd-user at lists.linbit.com> > http://lists.linbit.com/mailman/listinfo/drbd-user > > > > > _______________________________________________ > drbd-user mailing list > drbd-user at lists.linbit.com > http://lists.linbit.com/mailman/listinfo/drbd-user -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20140320/25f57026/attachment.htm> -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/jpeg Size: 16016 bytes Desc: not available URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20140320/25f57026/attachment.jpeg>