To upgrade (or downgrade) to a specific release::
- # ceph orch upgrade start --version <version>
+ # ceph orch upgrade start --ceph-version <version>
For example, to upgrade to v15.2.1::
- # ceph orch upgrade start --version 15.2.1
+ # ceph orch upgrade start --ceph-version 15.2.1
Monitoring the upgrade
You can cancel the existing upgrade and specify a different target version with::
# ceph orch upgrade stop
- # ceph orch upgrade start --version <version>
+ # ceph orch upgrade start --ceph-version <version>
Using customized container images