Hi Jorge, With the LVM driver: 1. Live migration should be supported although nova team can confirm 2. I don't know what you mean by HA instances (maybe it's a nova specific thing which again they can confirm) 3. Volume Snapshot is supported with the LVM driver (and it is one of the core features required for a driver to be included in the cinder codebase) 4. For a list of driver specific features, you can refer to the Cinder support matrix[1]. Hope that helps. [1] https://docs.openstack.org/cinder/latest/reference/support-matrix.html Thanks Rajat Dhasmana On Fri, Dec 22, 2023 at 8:19 PM Jorge Visentini <jorgevisentini@gmail.com> wrote:
Hi all!
My scenario:
We currently use oVirt and are studying the possibility of migrating to OpenStack in the future. Today we use Storages Enterprise 3PAR and Dell PowerVault. I've even tried to integrate 3PAR, but it's too complex for me for now...
Stupid question... If I work directly with LVM, that is, deliver a LUN to all my hosts, create an LVM and deliver it to Cinter, will I have the Live Migration, HA instances, snapshot and other features ?
Cheers! -- Att, Jorge Visentini +55 55 98432-9868