Upgrading the ceph cluster¶
ceph-ansible provides a playbook in
infrastructure-playbooks for upgrading a Ceph cluster:
This playbook could be used for both minor upgrades (X.Y to X.Z) or major upgrades (X to Y).
Before running a major upgrade you need to update the ceph-ansible version first.
$ ansible-playbook -vv -i hosts infrastructure-playbooks/rolling_update.yml
This playbook isn’t intended to be run with the
--limit ansible option.