Hi all, We're currently upgrading our cephfs (managed by OpenStack Manila) clusters to Mimic, and want to start enabling snapshots of the file shares. There are different ways to approach this, and I hope someone can share their experiences with: 1. Do you give users the 's' flag in their cap, so that they can create snapshots themselves? We're currently planning *not* to do this -- we'll create snapshots for the users. 2. We want to create periodic snaps for all cephfs volumes. I can see pros/cons to creating the snapshots in /volumes/.snap or in /volumes/_nogroup/<uuid>/.snap. Any experience there? Or maybe even just an fs-wide snap in /.snap is the best approach ? 3. I found this simple cephfs-snap script which should do the job: http://images.45drives.com/ceph/cephfs/cephfs-snap Does anyone have a different recommendation? Thanks! Dan _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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