How do i check the monitor status on ceph?

[blackrhino]

This tells you about the status of the three monitor nodes.

$ ceph mon stat
e1: 3 mons at {mon-node1=10.100.2.11:6789/0,mon-node2=10.100.2.12:6789/0,mon-node3=10.100.2.13:6789/0}, election epoch 4, quorum 0,1,2 mon-node1,mon-node2,mon-node3