================= Keys Management ================= Gather Keys =========== Before you can provision a host to run OSDs or metadata servers, you must gather monitor keys and the OSD and MDS bootstrap keyrings. To gather keys, enter the following:: ceph-deploy gatherkeys {monitor-host} .. note:: To retreive the keys, you specify a host that has a Ceph monitor. Forget Keys =========== When you are no longer using ``ceph-deploy`` (or if you are recreating a cluster), you should delete the keys in the local directory of your admin host. To delete keys, enter the following:: ceph-deploy forgetkeys