On 10 Aug 2018, at 18:26, Douglas Duckworth <dod2014@med.cornell.edu> wrote:

The export / import can only be done when VM down?

yes

if you’re looking to move local storage VMs to shared storage you’d have to shut them down and export/import

I last used oVirt at 3.6 so looking forward to the new features!

yeah, we keep adding stuff all the time!:)

if your env is 3.6 you’d better upgrade it first, then export&import

Thanks,

michal

On Fri, Aug 10, 2018, 11:52 AM Michal Skrivanek <michal.skrivanek@redhat.com> wrote:

On 10 Aug 2018, at 17:51, Michal Skrivanek <michal.skrivanek@redhat.com> wrote:

On 9 Aug 2018, at 03:22, Douglas Duckworth <dod2014@med.cornell.edu> wrote:

Hi Nir

Thanks for clarifying

We can still use NFS as export domain which can be used to move VM once they're shutdown?

Either that, or in 4.1 we have VM

4.2:)

export/import to/from arbitrary location reachable from the host

Can GPFS be used to provide shared block storage domain?

Thanks,

Douglas Duckworth, MSc, LFCS
HPC System Administrator
Scientific Computing Unit

Weill Cornell Medicine

E: doug@med.cornell.edu
O: 212-746-6305
F: 212-746-8690

On Wed, Aug 8, 2018 at 6:34 PM, Nir Soffer <nsoffer@redhat.com> wrote:

On Wed, Aug 8, 2018 at 4:44 AM Douglas Duckworth <dod2014@med.cornell.edu> wrote:

Can NFS facilitate live migration in cluster of two hosts each which have NFS mounted?  

The hosts would have local attached storage which would be the original location of VMs.

We don't support migrating vm migration from local to shared storage, only if the disk is 

on shared storage.

Nir

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