ceph@mon02:~$ sudo ceph daemon mon.mon02 mon_status
sudo: unable to resolve host mon02
{ "name": "mon02",
  "rank": 0,
  "state": "leader",
  "election_epoch": 1,
  "quorum": [
        0],
  "outside_quorum": [],
  "extra_probe_peers": [],
  "sync_provider": [],
  "monmap": { "epoch": 1,
      "fsid": "175dd99c-53f6-45aa-8f54-c025a8013499",
      "modified": "0.000000",
      "created": "0.000000",
      "mons": [
            { "rank": 0,
              "name": "mon02",
              "addr": "192.168.10.54:6789\/0"}]}}

ceph@mon02:~$