On Wed, Jan 30, 2019 at 07:49:39AM -0800, Paul O'Rorke wrote: > Thanks Roland, > > I am not sure if I should start a new topic for this, but now you have me > wondering.... > > I use a classic 3 node setup, LVM backing devices, and a stacked third node > for DR using Protocol A. I have a VPN between the main site and off-site > and the latency hovers around 10ms. > > Are there compelling reasons for me to look into DRBD 9? My current setup > is pretty solid, so far I have never needed to use the off site copies > (touch wood). I have 12 resources (all KVM HA servers) piped through the > VPN.
When your setup is more or less static and you have 2 nodes (or 3 with stacking + proxy), using DRBD8.4 is IMO perfectly fine. Not every setup is OpenStack/OpenNebula/... with > 1000 resources. Regards, rck _______________________________________________ drbd-user mailing list [email protected] http://lists.linbit.com/mailman/listinfo/drbd-user
