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

[Simone Tiraboschi]

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
>
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>
>
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