I tried it already, doesn't start on any of the nodes.
In a log /var/log/libvirt/qemu/HostedEngine.log at all three nodes has nothing to do with starting, as if it had not started. >Понедельник, 30 октября 2017, 16:12 +02:00 от Nathanaël Blanchet ><blanc...@abes.fr>: > >Hi, >It happened to me too, after a live migration of it, I shut > down the hosted engine on the targeted host, and I couldn't > restart it anymore on this specific host. But I was able to > start it on the initial one, where I initially where I deployed > the HE. It was like the lease and the libvirt host definition > staid on the first host after migration. >So try you may try hosted-engine --vm-start on one of other > hosts... > >Le 30/10/2017 à 12:28, Hristo Pavlov > a écrit : >>Hi All, >> >>Our oVirt cluster is with 3 nodes with shared fibre channel >> storage, the engine virtual machine is self hosted. >> >>Hypervisors OS: CentOS Linux release 7.3 / x86_64, oVirt version >> is 4.1.2.2. The environment has been >> working for about a year without any problems . >> >>After shutdown of the hosted engine virtual >> machine, it doesn't start. >> >>Тhese >> commands that were executed: >> >>hosted-engine --set-maintenance --mode=global >>hosted-engine --vm-shutdown >> >>after the status of engine vm was down, we executed start. >> >>[root@alpha] hosted-engine --vm-start >>VM exists and is down, destroying it >>Exception in thread Client localhost:54321 (most likely >> raised during interpreter shutdown): >> >>we noticied that at vdsm.log >> >>017-10-30 13:11:04,863+0200 INFO (jsonrpc/1) >> [jsonrpc.JsonRpcServer] RPC call StorageDomain.getStats >> succeeded in 0.26 seconds (__init__:533) >>2017-10-30 13:11:05,802+0200 INFO (jsonrpc/6) >> [jsonrpc.JsonRpcServer] RPC call Host.getAllVmStats succeeded >> in 0.01 seconds (__init__:533) >>2017-10-30 13:11:05,825+0200 WARN (jsonrpc/2) [virt.vm] >> (vmId='da98112d-b9fb-4098-93fa-1f1374b41e46') Failed to get >> metadata, domain not connected. (vm:2765) >>2017-10-30 13:11:05,825+0200 ERROR (jsonrpc/2) >> [jsonrpc.JsonRpcServer] Internal server error (__init__:570) >>Traceback (most recent call last): >> File >> "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line >> 565, in _handle_request >> res = method(**params) >> File "/usr/lib/python2.7/site-packages/vdsm/rpc/Bridge.py", >> line 202, in _dynamicMethod >> result = fn(*methodArgs) >> File "/usr/share/vdsm/API.py", line 1454, in >> getAllVmIoTunePolicies >> io_tune_policies_dict = self._cif.getAllVmIoTunePolicies() >> File "/usr/share/vdsm/clientIF.py", line 448, in >> getAllVmIoTunePolicies >> 'current_values': v.getIoTune()} >> File "/usr/share/vdsm/virt/vm.py", line 2803, in getIoTune >> result = self.getIoTuneResponse() >> File "/usr/share/vdsm/virt/vm.py", line 2816, in >> getIoTuneResponse >> res = self._dom.blockIoTune( >> File >> "/usr/lib/python2.7/site-packages/vdsm/virt/virdomain.py", >> line 47, in __getattr__ >> % self.vmid) >>NotConnectedError: VM u'da98112d-b9fb-4098-93fa-1f1374b41e46' >> was not started yet or was shut down >> >> >>The storage of self hosted engine multipath, pvs, lvs, seems >> ok... >> >>At the moment of the >> three nodes there is a working about 100 virtual machines >> and we can't manage them. >> >>Does >> anyone have any ideas, what can be done то recover self >> hosted engine virtual machine? >> >>Thahk You! >>Have a nice day! >> >> >> >> >> >> >> >> >> >> >> >> >> >>_______________________________________________ >>Users mailing list >>Users@ovirt.org >>http://lists.ovirt.org/mailman/listinfo/users >> >-- >Nathanaël Blanchet > >Supervision réseau >Pôle Infrastrutures Informatiques >227 avenue Professeur-Jean-Louis-Viala >34193 MONTPELLIER CEDEX 5 >Tél. 33 (0)4 67 54 84 55 >Fax 33 (0)4 67 54 84 14 >blanc...@abes.fr >_______________________________________________ >Users mailing list >Users@ovirt.org >http://lists.ovirt.org/mailman/listinfo/users
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