Is way to exclusive map rbd?
For example - I map on host A, then I try map it on host B. I want fail map on host B while it mapped to host A.
I read about lock command, I want atomic lock and mount rbd for one host and auto unlock it when host A fail.
_______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
