How to perform node maintenance on RHCS cluster ?
Issue
- How to reboot Red Hat Ceph Storage nodes ?
- How to put
RHCS
cluster on maintenance mode for the activities like firmware upgrade, hardware replacement etc?
Environment
- Red Hat Ceph Storage (RHCS) 3, 4, 5, 6, 7
- Red Hat Enterprise Linux (RHEL) 7, 8, 9
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