[ovirt-users] Hosted engine HA does not migrate on maintenance
Ralf Schenk
rs at databay.de
Mon May 23 09:13:08 UTC 2016
Hello,
I've set up 3 Hosts of my 8 to be able to run hosted-engine (on
glusterfs). When I set the host running the HostedEngine to maintenance
the hosted-engine VM doesn't migrate to one of the other hosts.
I think a state as shown below (Host 1 in Local maintenance but engine
running on it) should't be possible. When setting maintenance and
observing Engine VM state in Management Interface I can see Status
"migrating from.." for a short time in the interface but VM is not
migrated and Status switches back to "Up" on the host which should be
prepared for maintenance.
[root at microcloud21 ~]# hosted-engine --vm-status
--== Host 1 status ==--
Status up-to-date : True
Hostname : microcloud21.mydomain
Host ID : 1
Engine status : {"health": "good", "vm": "up",
"detail": "up"}
Score : 0
stopped : False
Local maintenance : True
crc32 : 922bd955
Host timestamp : 426722
--== Host 2 status ==--
Status up-to-date : True
Hostname : microcloud24.mydomain
Host ID : 2
Engine status : {"reason": "vm not running on this
host", "health": "bad", "vm": "down", "detail": "unknown"}
Score : 3400
stopped : False
Local maintenance : False
crc32 : a35888e4
Host timestamp : 312349
--== Host 3 status ==--
Status up-to-date : True
Hostname : microcloud27.mydomain
Host ID : 3
Engine status : {"reason": "vm not running on this
host", "health": "bad", "vm": "down", "detail": "unknown"}
Score : 3400
stopped : False
Local maintenance : False
crc32 : 06e20597
Host timestamp : 312061
--
*Ralf Schenk*
fon +49 (0) 24 05 / 40 83 70
fax +49 (0) 24 05 / 40 83 759
mail *rs at databay.de* <mailto:rs at databay.de>
*Databay AG*
Jens-Otto-Krag-Straße 11
D-52146 Würselen
*www.databay.de* <http://www.databay.de>
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Vorstand: Ralf Schenk, Dipl.-Ing. Jens Conze, Aresch Yavari, Dipl.-Kfm.
Philipp Hermanns
Aufsichtsratsvorsitzender: Klaus Scholzen (RA)
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