[PVE-User] Move VM's HDD incl. snapshots from one Ceph to another

Mark Adams mark at openvs.co.uk
Mon Aug 19 12:30:09 CEST 2019


It is relatively straight forward using cli, use the rbd export (and
export-diff) command over ssh.

On Mon, 19 Aug 2019, 12:26 Eneko Lacunza, <elacunza at binovo.es> wrote:

> Hi Uwe,
>
> El 19/8/19 a las 10:14, Uwe Sauter escribió:
> > is it possible to move a VM's disks from one Ceph cluster to another,
> including all snapshots that those disks have? The GUI
> > doesn't let me do it but is there some commandline magic that will move
> the disks and all I have to do is edit the VM's config file?
> >
> >
> > Background: I have two PVE clusters, one of which is already PVE 6. Now
> I need to move the VMs from the older to the newer cluster
> > so I can re-install those machines with PVE 6. I know that an upgrade is
> possible but I'd like the cleaner approach of re-installing.
> What storage are you using? (the snapshot thing can be a problem).
>
> Cheers
> Eneko
>
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