On Wed, Mar 02, 2016 at 12:15:17AM +0200, Nir Soffer wrote:
1. Stop engine, so it will not try to start vdsm
2. Stop vdsm on all hosts, so they do not try to acquire a host id with
sanlock
This does not affect running vms
3. Fix the permissions on the ids file, via glusterfs mount
4. Initialize the ids files from one of the hosts, via the glusterfs mount
This should fix the ids files on all replicas
5. Start vdsm on all hosts
6. Start engine
Engine will connect to all hosts, hosts will connect to storage and try to
acquire a host id.
Then Engine will start the SPM on one of the hosts, and your DC should
become up.
David, Sahina, can you confirm that this procedure is safe?
Looks right.