I have found some engine logs:

2020-09-07 09:00:45,428+08 INFO  [org.ovirt.engine.core.bll.scheduling.SchedulingManager] (default task-6) [29259482-1515-4c10-8458-59354a0953ac] Candidate host 'node22' ('585b374b-4c82-4f5c-aad7-196d9f5d5625') was filtered out by 'VAR__FILTERTYPE__INTERNAL' filter 'CPU' (correlation id: null)

2020-09-07 09:00:45,428+08 INFO  [org.ovirt.engine.core.bll.scheduling.SchedulingManager] (default task-6) [29259482-1515-4c10-8458-59354a0953ac] Candidate host 'node28' ('a678a15d-19e6-46f2-80bf-c3181197a0a6') was filtered out by 'VAR__FILTERTYPE__INTERNAL' filter 'CPU' (correlation id: null)


It seems that both of the two hosts were filtered out.




在 2020-09-07 07:50:55,"ddqlo" <ddqlo@126.com> 写道:

I could not find any logs because the migration button is disabled in the web UI. It seems that the engine migration operation is prevented at first. Any other ideas? Thanks!







在 2020-09-01 00:06:19,"Strahil Nikolov" <hunter86_bg@yahoo.com> 写道: >I'm running oVirt 4.3.10 and I can migrate my Engine from node to node. >I had one similar issue , but powering off and on the HE has fixed it. > >You have to check the vdsm log on the source and on destination in order to figure out what is going on. >Also you might consider checking the libvirt logs on the destination. > >Best Regards, >Strahil Nikolov > > > > > > >В понеделник, 31 август 2020 г., 10:47:22 Гринуич+3, ddqlo <ddqlo@126.com> написа: > > > > > >Thanks! The scores of all nodes are not '0'. I find that someone has already asked a question like this. It seems that  this feature has been disabled in 4.3. I am not sure if it is enabled in 4.4. > > >在 2020-08-29 02:27:03,"Strahil Nikolov" <hunter86_bg@yahoo.com> : >>Have you checked under a shell the output of 'hosted-engine --vm-status' . Check the Score of the hosts. Maybe there is a node with score of '0' ? >> >>Best Regards, >>Strahil Nikolov >> >> >> >> >> >> >>В вторник, 25 август 2020 г., 13:46:18 Гринуич+3, 董青龙 <ddqlo@126.com> написа: >> >> >> >> >> >>Hi all, >>        I have an ovirt4.3.10.4 environment of 2 hosts. Normal vms in this environment could be migrated, but the hosted engine vm could not be migrated. Anyone can help? Thanks a lot! >> >>hosts status: >> >>normal vm migration: >> >>hosted engine vm migration: >> >> >> >>  >>_______________________________________________ >>Users mailing list -- users@ovirt.org >>To unsubscribe send an email to users-leave@ovirt.org >>Privacy Statement: https://www.ovirt.org/privacy-policy.html >>oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ >>List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/ZXHE2AJX42HNHOMYHTDCUUIU3VQTQTLF/ > > > > >  >_______________________________________________ >Users mailing list -- users@ovirt.org >To unsubscribe send an email to users-leave@ovirt.org >Privacy Statement: https://www.ovirt.org/privacy-policy.html >oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ >List Archives: >https://lists.ovirt.org/archives/list/users@ovirt.org/message/IAYLFLC6K42OUPZSZU3P3ZYAU66LGSCD/