[ovirt-users] Self Hosted Engine - Migrate to another host

Simone Tiraboschi stirabos at redhat.com
Mon Sep 19 20:08:22 UTC 2016


On Mon, Sep 19, 2016 at 9:56 PM, Maton, Brett <matonb at ltresources.co.uk>
wrote:

>
> Did you deployed the additional hosted-engine hosts from the engine?
>
> I deployed the additional hosts using the web-ui ?
>

OK, please try directly exiting the local maintenance mode on the HE hosts.


>
> On 19 September 2016 at 20:48, Simone Tiraboschi <stirabos at redhat.com>
> wrote:
>
>>
>>
>> On Mon, Sep 19, 2016 at 6:58 PM, Maton, Brett <matonb at ltresources.co.uk>
>> wrote:
>>
>>> Hi,
>>>
>>>    I deployed a new cluster following this guide
>>> https://www.ovirt.org/documentation/how-to/hosted-engine/#fresh-install
>>>
>>>   Which are after a few failed attempts, finally seems to be up and
>>> running.
>>>
>>>   I have added a couple of additional hosts to the cluster through the
>>> web0ui , but I can't update the current 'self hosting' host as the
>>> hosted-engine refuses to migrate.
>>>
>>> HostedEngine:
>>>
>>>    - Cannot migrate VM. There is no host that satisfies current
>>>    scheduling constraints. See below for details:
>>>    - The host 3 did not satisfy internal filter HA because it is not a
>>>    Hosted Engine host..
>>>    - The host 2 did not satisfy internal filter HA because it is not a
>>>    Hosted Engine host..
>>>
>>> Did you deployed the additional hosted-engine hosts from the engine?
>> Could you please connect to that hosts and execute:
>>  hosted-engine --set-maintenance --mode=none
>>
>> You probably hit this one:
>> https://bugzilla.redhat.com/show_bug.cgi?id=1353600
>>
>>
>>
>>>
>>>    - The host 1 did not satisfy internal filter Migration because it
>>>    currently hosts the VM..
>>>
>>> I trawled google for awhile and found this post
>>> https://www.mail-archive.com/users@ovirt.org/msg34847.html
>>>
>>> So I tried to enable 'HA Reservation', but I can't because host '1'
>>> can't be put into maintenance mode because HE can't migrate
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>>
>>
>
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