action: OSD management from ceph-mon cluster

Bug #1797620 reported by Andrey Grebennikov on 2018-10-12
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OpenStack ceph-mon charm
Wishlist
Unassigned

Bug Description

2 usecases:

1. Ceph cluster is deployed with more than minimal amount of OSDs. The operator removes the unit of ceph-osd, which removes the service and the machine, but the cluster keeps showing the OSDs and the host in the "ceph osd tree" output, where the OSDs are in the "down" state.
2. OSD node goes does and will be removed from the cluster, while the juju agents are not available on it anymore. The operator should be able to remove the unit of the OSDs and remove the OSDs themselves from the cluster via the ceph-mon action.

Ryan Beisner (1chb1n) on 2018-10-12
Changed in charm-ceph-mon:
importance: Undecided → Wishlist
James Page (james-page) on 2018-11-22
summary: - Ceph-mon charm should be able to remove inactive OSDs from the cluster
+ action: OSD management from ceph-mon cluster
Changed in charm-ceph-mon:
status: New → Triaged
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