Ceph operations

Ceph operations

Ceph is a storage back end for cloud environments. After you successfully deploy a Ceph cluster, you can manage its nodes and object storage daemons (Ceph OSDs). This section describes how to add Ceph Monitor, Ceph OSD, and RADOS Gateway nodes to an existing Ceph cluster or remove them, as well as how to remove or replace Ceph OSDs, and migrate the Ceph back end from Filestore to Bluestore and vice versa.