You have a total of 2 OSDs, and 2 disks, right?
The safe method is to mark one OSD out, and wait for the cluster to heal.
Delete, reformat, add it back to the cluster, and wait for the cluster to
heal. Repeat. But that only works when you have enough OSDs that the
cluster can heal.
So you'll ha
There are two options that can reduce the load on your cluster from
rebuilding so much. If you don't have many OSDs, it would be better to make
the ZFS OSD out first and let the cluster become healthy, then proceed to
remove the OSD and rebuild it.
If you have a lot of OSDs, then the CRUSH changes
I have 2 OSD's on two nodes top of zfs that I'd like to rebuild in a more
standard (xfs) setup.
Would the following be a non destructive if somewhat tedious way of doing so?
Following the instructions from here:
http://ceph.com/docs/master/rados/operations/add-or-rm-osds/#removing-osds-manua
I have 2 OSD's on two nodes top of zfs that I'd like to rebuild in a more
standard (xfs) setup.
Would the following be a non destructive if somewhat tedious way of doing so?
Following the instructions from here:
http://ceph.com/docs/master/rados/operations/add-or-rm-osds/#removing-osds-manua
