nf ceph mgr
The nf ceph mgr command creates a Ceph Manager daemon on a node.
Managers collect cluster metrics, handle monitoring data, and provide orchestration services. At least one manager is required for a healthy cluster. Deploy a second manager for failover — only one is active at a time, the other acts as standby.
Usage
$ nf ceph mgr --node <node-id>
Options
nf ceph mgr
nf ceph mgrCreate a Ceph Manager daemon on a node.
| Flag | Description |
|---|---|
--node | Node ID (UUID) (required) |
Terminals
$ nf ceph mgr --node 550e8400-e29b-41d4-a716-446655440000 Ceph Manager creation triggered.