Afterwards, the error message disappeared: "HEALTH_OK". I only did this on the server where the mgr is currently active (ceph -s displayed which server is the active mgr). If I stop the service so that the active mgr changes to some other server where I didn't yet install the proposed packages, the error message appears again.
Summary: The proposed packages seem to be working as intended. The error message disappears. I can still access the Ceph filesystem and I can now access the Ceph dashboard again - everything seems to be working normally. Big thank you to everyone working on this.
One question: If the packages appear on the final non-proposed repository... What would I need to do to switch over to them so everything is back to normal?
Okay, I added the proposed repo and pinned the packages as described and then did this:
apt install ceph-mgr/ disco-proposed ceph-mon/ disco-proposed ceph-osd/ disco-proposed ceph-base/ disco-proposed ceph-common/ disco-proposed libradosstriper 1/disco- proposed ceph-mds/ disco-proposed ceph/disco-proposed librgw2/ disco-proposed
Afterwards, the error message disappeared: "HEALTH_OK". I only did this on the server where the mgr is currently active (ceph -s displayed which server is the active mgr). If I stop the service so that the active mgr changes to some other server where I didn't yet install the proposed packages, the error message appears again.
Summary: The proposed packages seem to be working as intended. The error message disappears. I can still access the Ceph filesystem and I can now access the Ceph dashboard again - everything seems to be working normally. Big thank you to everyone working on this.
One question: If the packages appear on the final non-proposed repository... What would I need to do to switch over to them so everything is back to normal?