Monitor&osd的增加和删除

添加monitor

修改配置文件

添加新的mon，逗号分隔不要有空格:

[cephu@admin ~]$ vim my-cluster/ceph.conf

[global]
fsid = 9adad5c6-89cd-4405-adac-3f1777bf513a
mon_initial_members = node1,node2,node3
mon_host = 192.168.1.191,192.168.1.192,192.168.1.193
auth_cluster_required = cephx
auth_service_required = cephx
auth_client_required = cephx

推送配置

[cephu@admin ~]$ ceph-deploy –overwrite-conf config push node1 node2 node3