On Wed, Feb 1, 2017 at 1:53 PM, pierrepalussiere <pierrepalussiere@xxxxxxxxxxxxxx> wrote: > And I wonder how can I backup my proxmox VM on a remote NAS while keeping a > system of full and differencial backup. You can script something together that creates a new snapshot and then performs an "rbd export <image>@<new snap>" or "rbd export-diff --from-snap <last snap> <image>@<new snap>" depending on if it's a full export day or an incremental export day. In order to import the diffs, you would import the full export, re-create original snapshot name used for the full export, and then import the diffs as needed. -- Jason _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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