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Feature #18978
openceph-disk: Implement easy replace of OSD
Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:
0%
Source:
Tags:
ceph-disk,bluestore,osd
Backport:
Reviewed:
Affected Versions:
Pull request ID:
Description
As discussed here: http://marc.info/?l=ceph-devel&m=148717797822608&w=2
Maybe something like:
ceph-disk prepare --replace --bluestore /dev/sdX
This will then fetch the current OSD's UUID, wipe the whole disk, reformat it with BlueStore (if supplied) and start the OSD again.
This needs some work in the Monitors to allow the bootstrap-osd key to do this, but this ticket is there to track this work.
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