Im in on this thread.

*Marco Garcês*
*#sysadmin*
Maputo - Mozambique
*[Phone]* +258 84 4105579
*[Skype]* marcogarces

On Wed, Oct 8, 2014 at 11:00 AM, Aegeaner <xih...@gmail.com> wrote:

>
> Hi all!
>
> For production use, I want to use two ceph clusters at the same time.
> One is the master cluster, and the other is the replication cluster,
> which syncs RBD snapshots with master cluster at fixed time (every day,
> e.g.), by the way this article describes:
> http://ceph.com/dev-notes/incremental-snapshots-with-rbd/ . In case the
> master cluster is down, I mean, there is some problem with ceph so that
> the whole cluster is down, I can switch from master cluster to slave
> cluster.
>
> Now the question is, if the master cluster is down, and if I have backed
> up all the metadata before: the monitor map, the osd map, the pg map,
> the crush map. How can I restore the master Ceph cluster from these
> cluster maps? Is there a tool or certain way to do it?
>
> Thanks!
>
> ===============
> Aegeaner
>
>
>
>
>
> _______________________________________________
> ceph-users mailing list
> ceph-users@lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
_______________________________________________
ceph-users mailing list
ceph-users@lists.ceph.com
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

Reply via email to