Ceph » RADOS

[root@controller03 ~]# ceph --admin-daemon /var/run/ceph/ceph-mon.controller03.asok quorum_status

{

"election_epoch": 32924,

"quorum": [

0,

2

],

"quorum_names": [

"controller01",

"controller03"

],

"quorum_leader_name": "controller01",

"monmap": {

"epoch": 71,

"fsid": "f37f31b1-92c5-47c8-9834-1757a677d020",

"modified": "2018-03-29 10:48:06.371157",

"created": "0.000000",

"mons": [

{

"rank": 0,

"name": "controller01",

"addr": "172.18.8.5:6789\/0"

},

{

"rank": 1,

"name": "controller02",

"addr": "172.18.8.6:6789\/0"

},

{

"rank": 2,

"name": "controller03",

"addr": "172.18.8.7:6789\/0"

}

]

}

}