Hi,
I'm aware that some work/research is being done on enabling integrated
snapshotting for GlusterFS volumes on ZFS, but in the interim, would the
following work, at least for backup purposes (not for production data)?
1. ZFS Snapshot all bricks on all servers
2. Use gluster volume create --force to create a new volume from the
snapshot mounts
3. Mount and backup the new volume
4. Umount and remove the volume
5. Destroy the ZFS snapshots.
Would really like to know if this is at least possible and if so, any
caveats - one I can think of it making sure the snaps on each brick
happen as close in time as possible (ie within a few milliseconds, at a
time when writes are very unlikely).
Would really love to see native ZFS support in GlusterFS as it adds
compression, dedupe and correction of silent corruption with no extra
effort.
Thanks,
Alex
--
This message is intended only for the addressee and may contain
confidential information. Unless you are that person, you may not
disclose its contents or use it in any way and are requested to delete
the message along with any attachments and notify us immediately.
"Transact" is operated by Integrated Financial Arrangements plc. 29
Clement's Lane, London EC4N 7AE. Tel: (020) 7608 4900 Fax: (020) 7608
5300. (Registered office: as above; Registered in England and Wales
under number: 3727592). Authorised and regulated by the Financial
Conduct Authority (entered on the Financial Services Register; no. 190856).
_______________________________________________
Gluster-users mailing list
Gluster-users@xxxxxxxxxxx
http://www.gluster.org/mailman/listinfo/gluster-users
