root@osd002:~# cat /etc/ceph/ceph.conf [global] mon initial members =cmn01,cmn02,cmn03 mon host =10.233.198.66:6789,10.233.198.67:6789,10.233.198.68:6789 cluster network = 10.233.197.0/24 public network = 10.233.196.0/24 fsid = y966n4xr-xybq-pje0-xzkj-pw2otygkra87 ##Global key: value ##Other sections key: value bluestore_block_db_size = 21474836480 [osd] osd crush update on start = true