2017-05-15 12:36:54.894077 7fc332dd2700 -1 auth: unable to find a keyring on /etc/ceph/ceph.client.admin.keyring: (2) No such file or directory
2017-05-15 12:36:54.894098 7fc332dd2700 -1 monclient(hunting): ERROR: missing keyring, cannot use cephx for authentication
2017-05-15 12:36:54.894100 7fc332dd2700  0 librados: client.admin initialization error (2) No such file or directory
Error connecting to cluster: ObjectNotFound