Fernando, Which ovirt version are you running? Please share the logs so I could check what caused the hosts to become unresponsive.
Thanks, Piotr On Wed, Aug 2, 2017 at 5:11 PM, FERNANDO FREDIANI <fernando.fredi...@upx.com> wrote: > Hello. > > Yesterday I had a pretty strange problem in one of our architectures. My > oVirt which runs in one Datacenter and controls Nodes locally and also > remotelly lost communication with the remote Nodes in another Datacenter. > To this point nothing wrong as the Nodes can continue working as expected > and running their Virtual Machines each without dependency of the oVirt > Engine. > > What happened at some point is that when the communication between Engine > and Hosts came back Hosts got confused and initiated a Live Migration of ALL > VMs from one of the other. I had also to restart vdsmd agent on all Hosts in > order to get sanity my environment. > What adds up even more strangeness to this scenario is that one of the Hosts > affected doesn't belong to the same Cluster as the others and had to have > the vdsmd restarted. > > I understand the Hosts can survive without the Engine online with reduced > possibilities but can communicated between them, but without affecting the > VMs or even needing to do what happened in this scenario. > > Am I wrong on any of the assumptions ? > > Fernando > > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
