[ceph3][DEBUG ] determining if provided host has same hostname in remote
[ceph3][DEBUG ] get remote short hostname
[ceph3][WARNIN] ********************************************************************************
[ceph3][WARNIN] provided hostname must match remote hostname
[ceph3][WARNIN] provided hostname: ceph3
[ceph3][WARNIN] remote hostname: localhost
[ceph3][WARNIN] monitors may not reach quorum and create-keys will not complete
可能遇到的问题
[ceph3][WARNIN] 2018-05-14 23:10:43.131747 7f7a3135e7a0 -1 accepter.accepter.bind unable to bind to 192.168.199.83:6789: (98) Address already in use