On 2019-01-31 6:05 a.m., M Ranga Swami Reddy wrote:
My thought was - Ceph block volume with raid#0 (means I mounted a ceph
block volumes to an instance/VM, there I would like to configure this
volume with RAID0).
Just to know, if anyone doing the same as above, if yes what are the
constraints?
Exclusive lock on RBD images will kill any (theoretical) performance gains.
Without exclusive lock, you lose some of RBD features.
Plus, using 2+ clients with single images doesn't sound like a good idea.
--
Piotr Dałek
piotr.da...@corp.ovh.com
https://www.ovhcloud.com
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