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Feature #43709

Updated by Sebastian Wagner 6 months ago

remove OSDs in Rook and mgr/rook

<pre>
ceph orch osd rm ...
</pre>
marks osd out, drains, and eventually stops daemon when it is completely safe

<pre>
ceph orch osd status
</pre>
show progress of osd removals

<pre>
ceph orch device zap host path
</pre>
zaps actual device (destroys data)
(runs ceph-volume on the right node and device)
implemented for cephadm, not for rook

Rook: implement zap

https://github.com/ceph/ceph/blob/master/src/pybind/mgr/osd_support/module.py is a module to help with OSD removal

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