#. Add or restart ``ceph-mgr`` daemons. If you are upgrading from
kraken, upgrade packages and restart ceph-mgr daemons with::
- # systemctl ceph-mgr.target
+ # systemctl restart ceph-mgr.target
If you are upgrading from kraken, you may already have ceph-mgr
daemons deployed. If not, or if you are upgrading from jewel, you
#. Upgrade all OSDs by installing the new packages and restarting the
ceph-osd daemons on all hosts.::
- # systemctl ceph-osd.target
+ # systemctl restart ceph-osd.target
You can monitor the progress of the OSD upgrades with the new
``ceph osd versions`` command.::