[ovirt-users] ovirt 4.1 hosted engine: Resize or Change "hosted-engine" Data Domain

[Yedidyah Bar David]

On Mon, Jan 8, 2018 at 3:52 PM, Martin Sivak <msivak at redhat.com> wrote:

> Hi,
>
> Simone can you please help here?
>
> Martin
>
> On Mon, Jan 8, 2018 at 2:44 PM, yayo (j) <jaganz at gmail.com> wrote:
> > Hi,
> >
> > Sorry for ask it again but the steps are not clear ...
> >
> > Thank you
> >
> > 2018-01-07 16:39 GMT+01:00 yayo (j) <jaganz at gmail.com>:
> >>
> >> Hi,
> >>
> >> Sorry but I needs to migrate from one hosted-engine to another, so,
> where
> >> I can restore backup? Before or after the autoimport triggered?
> >>
> >> * Create new hosted-engine lun
> >> * Backup current hosted-engine
> >> * From one node execute hosted-engine --deploy --he-remove-storage-vm
> >> --he-remove-hosts
> >> Right? And after that?
> >>
> >> Can you help me to better understand?
>

Please see this page:

https://www.ovirt.org/documentation/self-hosted/chap-Backing_up_and_Restoring_an_EL-Based_Self-Hosted_Environment/

There, note that when you restore the engine ('engine-backup
--mode=restore'),
you should pass also '--he-remove-storage-vm' and '--he-remove-hosts'.

Best regards,


> >> Thank you!
> >>
> >> Il 03 Gen 2018 14:39, "Martin Sivak" <msivak at redhat.com> ha scritto:
> >>
> >> Hi,
> >>
> >> we do not have any nice procedure to do that. Moving hosted engine to
> >> a different storage usually involves backup and restore of the engine
> >> database. See for example here:
> >> http://lists.ovirt.org/pipermail/users/2017-June/082466.html
> >>
> >> Best regards
> >>
> >> --
> >> Martin Sivak
> >> SLA / oVirt
> >>
> >> On Wed, Jan 3, 2018 at 12:20 PM, yayo (j) <jaganz at gmail.com> wrote:
> >> > hi at all,
> >> >
> >> > We have the "hosted engine" Data domain on a FC LUN too big for only
> the
> >> > hosted-engine so we want to create another little FC LUN and move the
> >> > hosted-engine vm on this new LUN and destroy old one ...
> >> >
> >> > Is there any official workflow or how to to do this operation? Or,
> >> > someone
> >> > can  guide me?
> >> >
> >> > Thank you!
> >> >
> >> > _______________________________________________
> >> > Users mailing list
> >> > Users at ovirt.org
> >> > http://lists.ovirt.org/mailman/listinfo/users
> >> >
> >>
> >>
> >
> >
> >
> > --
> > Linux User: 369739 http://counter.li.org
> _______________________________________________
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> Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>



-- 
Didi
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