Ceph RBD snapshots for an attached volume

You might find yourself in a scenario where you need to backup a CEPH volume attached to an Openstack Instance. CEPH snapshots come automatically to mind as the "state-in-time" solution. Once you take a CEPH snapshot, you can export it and backup the volume either as a physical file or at the file system level, … Continue reading Ceph RBD snapshots for an attached volume

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