I have tried. It does not work.
My host network:
Will this help?
在 2020-09-09 22:52:25，"Strahil Nikolov" <hunter86_bg@yahoo.com> 写道： >I think that you can try to set one of the HE hosts into maintenance and then use UI to 'reinstall'. Don't forget to mark the host as a HE host also (some dropdown in the UI wizard). > >Best Regards, >Strahil Nikolov > > > > > > >В вторник, 8 септември 2020 г., 10:24:00 Гринуич+3, Yedidyah Bar David <didi@redhat.com> написа: > > > > > >On Tue, Sep 8, 2020 at 4:33 AM ddqlo <ddqlo@126.com> wrote: >> my hosts cpu:Intel Haswell-noTSX Family >> cluster cpu:Intel Haswell-noTSX Family >> HostedEngine vm cpu:Intel Haswell-noTSX Family >> >> When I tried to put the host in maintenance in web UI, I got an error: >> >> > >Adding Arik. Arik - any idea what else to test? > >> >> >> When I typed the command, I got this: >> [root@node22 ~]# hosted-engine --set-maintenance --mode=local >> Unable to enter local maintenance mode: the engine VM is running on the current host, please migrate it before entering local maintenance mode. > >Sorry, I wasn't aware that this was disabled since 4.3.5, about a year ago: > >https://gerrit.ovirt.org/#/q/Ia06b9bc6e65a7937e6d6462c001b59572369fe66,n,z > >So you'll have to first fix migration on engine level. > >Best regards, > > >> >> >> >> >> At 2020-09-07 12:52:01, "Yedidyah Bar David" <didi@redhat.com> wrote: >>>On Mon, Sep 7, 2020 at 4:13 AM ddqlo <ddqlo@126.com> wrote: >>>> >>>> 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. >>> >>>So please check cpu conf of the hosts, cluster, VM, etc. >>> >>>One more thing you can try is to force putting the host in maintenance >>>- this will require migrating the engine VM. >>> >>>If the engine refuses to do that, because it can't migrate the VM due >>>to above issue, you can try instead: >>> >>>hosted-engine --set-maintenance --mode=local >>> >>>I think this overrides the engine and will force a migration. Didn't >>>try recently. >>> >>>Best regards, >>> >>>> >>>> >>>> >>>> >>>> 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/ >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> 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/HRCQR7Y6AMUW6HAVINQVSIRB6B6WGXMN/ >>> >>> >>> >>>-- >>>Didi >> >> >> >> >> > > >-- >Didi >_______________________________________________ >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/DPNXPLOQXCP6WJT5HUFUANZAABJFGATZ/