[ovirt-users] Hosted Engine migration problems

Artyom Lukianov alukiano at redhat.com
Sun Feb 12 08:16:11 UTC 2017


It looks like the engine does not recognize engine1 and engine3 hosts as
good hosts for the HE VM migration, can you please check the HE score of
this hosts, before you run the migration?

On Sat, Feb 11, 2017 at 8:18 AM, Jim Kusznir <jim at palousetech.com> wrote:

> Hi again:
>
> I thought I had fixed the hosted engine migration that was preventing me
> from updating the host the engine was running on.  Today it let me migrate
> it from ovirt1 to ovirt2, and perform needed updates on ovirt1.  When I
> tried to migrate it back to ovirt1 after the updates, I got errors that it
> failed migration.  I tried an auto-migrate, and it claimed that the other
> two nodes (including the node it was running on) do not meet minimum
> requrements, specifically that they are not HA nodes....But I did
> explicitly set them up as HA nodes.
>
> Here's the engine.log output from the command:
>
> 2017-02-11 06:12:03,078 INFO  [org.ovirt.engine.core.bll.scheduling.SchedulingManager]
> (default task-41) [252e1f97] Candidate host 'engine1'
> ('1e182fb9-8057-42ed-abd6-bc5bc343ccc6') was filtered out by
> 'VAR__FILTERTYPE__INTERNAL' filter 'HA' (correlation id: null)
> 2017-02-11 06:12:03,078 INFO  [org.ovirt.engine.core.bll.scheduling.SchedulingManager]
> (default task-41) [252e1f97] Candidate host 'engine3'
> ('bac8ace2-cf7e-48ea-9113-b82343cd87f7') was filtered out by
> 'VAR__FILTERTYPE__INTERNAL' filter 'HA' (correlation id: null)
> 2017-02-11 06:12:03,081 INFO  [org.ovirt.engine.core.bll.scheduling.SchedulingManager]
> (default task-41) [252e1f97] Candidate host 'engine2'
> ('76c075fc-1dfb-479d-98ef-57575ec11787') was filtered out by
> 'VAR__FILTERTYPE__INTERNAL' filter 'Migration' (correlation id: null)
> 2017-02-11 06:12:03,081 WARN  [org.ovirt.engine.core.bll.MigrateVmCommand]
> (default task-41) [252e1f97] Validation of action 'MigrateVm' failed for
> user admin at internal-authz. Reasons: VAR__ACTION__MIGRATE,VAR__
> TYPE__VM,SCHEDULING_ALL_HOSTS_FILTERED_OUT,VAR__FILTERTYPE__INTERNAL,$hostName
> engine1,$filterName HA,VAR__DETAIL__NOT_HE_HOST,SCHEDULING_HOST_FILTERED_
> REASON_WITH_DETAIL,VAR__FILTERTYPE__INTERNAL,$hostName
> engine3,$filterName HA,VAR__DETAIL__NOT_HE_HOST,SCHEDULING_HOST_FILTERED_
> REASON_WITH_DETAIL,VAR__FILTERTYPE__INTERNAL,$hostName
> engine2,$filterName Migration,VAR__DETAIL__SAME_
> HOST,SCHEDULING_HOST_FILTERED_REASON_WITH_DETAIL
>
> I'm a bit confused by this....I followed the ovirt+gluster howto
> referenced from the contributed documentation page.
>
> --Jim
>
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>
>
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