How to recover cephstorage node when root disk is wiped by accident on RHOSP16
Issue
- How to recover cephstorage node when root disk is cleaned by accident on RHOSP16?
- Re-run
openstack overcloud deploy
will not re-install operation system on failure node.
Environment
- Red Hat OpenStack platform 16
- Containerized Ceph deployed by director
- Applicable only when root disk serial/wwn is not changed
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