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.dalek@xxxxxxxxxxxx https://www.ovhcloud.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
