Re: [ceph-users] locking rbd device

2013-11-06 Thread Wolfgang Hennerbichler
On 08/26/2013 09:03 AM, Wolfgang Hennerbichler wrote: > hi list, > > I realize there's a command called "rbd lock" to lock an image. Can > libvirt use this to prevent virtual machines from being started > simultaneously on different virtualisation containers? Anser to myself, only 2 months late

Re: [ceph-users] locking rbd device

2013-08-26 Thread Josh Durgin
On 08/26/2013 01:49 PM, Josh Durgin wrote: On 08/26/2013 12:03 AM, Wolfgang Hennerbichler wrote: hi list, I realize there's a command called "rbd lock" to lock an image. Can libvirt use this to prevent virtual machines from being started simultaneously on different virtualisation containers? w

Re: [ceph-users] locking rbd device

2013-08-26 Thread Josh Durgin
On 08/26/2013 12:03 AM, Wolfgang Hennerbichler wrote: hi list, I realize there's a command called "rbd lock" to lock an image. Can libvirt use this to prevent virtual machines from being started simultaneously on different virtualisation containers? wogri Yes - that's the reason for lock co

[ceph-users] locking rbd device

2013-08-26 Thread Wolfgang Hennerbichler
hi list, I realize there's a command called "rbd lock" to lock an image. Can libvirt use this to prevent virtual machines from being started simultaneously on different virtualisation containers? wogri -- http://www.wogri.at ___ ceph-users mailing