ceph health 2 b) [! k- |( b/ H# R1 N
2018-09-26 19:52:52.559 7fa019d60700 -1 auth: unable to find a keyring on /etc/ceph/ceph.client.admin.keyring,/etc/ceph/ceph.keyring,/etc/ceph/keyring,/etc/ceph/keyring.bin,: (2) No such file or directory# w- m/ M. M; O& t- Z& P4 _
2018-09-26 19:52:52.560 7fa019d60700 -1 monclient: ERROR: missing keyring, cannot use cephx for authentication2 b& I6 a% X5 x. S
[errno 2] error connecting to the cluster