[ceph-users] Protecting rbd from multiple simultaneous mapping.

The email thread here : http://www.spinics.net/lists/ceph-devel/msg12226.html discusses a way of preventing multiple simultaneous clients from mapping an rbd via the legacy advisory locking scheme, along with osd blacklisting. Is it now advisable to use the exclusive lock feature, discussed here :

[ceph-users] PPPpppp

Pardon the brevity. Sent via iPhone. ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com