Re: [ovirt-users] Communication Problems between Engine and Hosts

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(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users