Hi,
There is. You could change container image's signature in the unit.run file of
the MGR service.
For example to switch ceph01's MGR from 17.2.6 to 17.2.7:
# Backup the unit.run file
$ cp /var/lib/ceph/$(ceph fsid)/mgr.ceph01.eydqvm/unit-run{,.bak}
# Change container image's signature. You c
thanks but it seems another issue.
Is there any way to upgrade mgr without orchestrator ? or any other services ?
We are online but cannot give any command to cluster
alertmanager.ceph01 ceph01 *:9093,9094 running (10h) 6h ago 21M
63.1M- 0.25.0 c8568f914cd2 0bf1d5
I wonder if you are hitting the same issue as this.
https://lists.ceph.io/hyperkitty/list/ceph-users@ceph.io/message/D3PHDKKPL7LUHLAMSCO4Y5DESMKIA4FP/
If so, you might have to play around failing the manager so you can stop
the upgrade. AFAIK downgrading versions is not something that is tested a
