v0.65 ----- * Huge revamp of the 'ceph' command-line interface implementation. * The 'ceph osd tell ...' and 'ceph mon tell ...' commands are no longer supported. Any callers should use:: ceph tell osd. ... ceph tell mon. ... The 'ceph mds tell ...' command is still there, but will soon also transition to 'ceph tell mds. ...' * The 'ceph osd crush add ...' command used to take one of two forms:: ceph osd crush add 123 osd.123 ceph osd crush add osd.123 This is because the id and crush name are redundant. Now only the simple form is supported, where the osd name/id can either be a bare id (integer) or name (osd.):: ceph osd crush add osd.123 ceph osd crush add 123 * There is now a maximum RADOS object size, configurable via 'osd max object size', defaulting to 100 GB. Note that this has no effect on RBD, CephFS, or radosgw, which all stripe over objects.