[ceph-users] Active-Active iSCSI cluster

There's this articlethat says that you shouldn't ever do iSCSI multipath to multiple iSCSI targets on top of the same DRBD volume. Can someone tell me whether that is a limitation of DRBD, and that Ceph wou

Re: [ceph-users] Shrinking active MDS cluster

Hmm indeed, it changed my mds status from e45538: 2/2/1 up {0=2=up:active,1=0=up:active}, 1 up:standby to e45541: 1/1/1 up {0=2=up:active}, 2 up:standby Thank you very much! On Thu, Nov 28, 2013 at 8:45 PM, Gregory Farnum wrote: > On Thu, Nov 28, 2013 at 5:52 PM, Walter Huf wrote: > &g

[ceph-users] Shrinking active MDS cluster

A long time ago I got my MDS cluster into a state where I have two active MDS nodes with a third for failover. This setup is not perfectly stable, so I want to drop down to one active MDS node with two nodes for failover. Is there any documentation for how to do this? I tried the command "ceph mds