1、修改配置
[root@node2 ~]# vim /etc/ceph/ceph-cluster/ceph.conf [global] fsid = 4c137c64-9e09-410e-aee4-c04b0f46294e mon_initial_members = node2,node1,master1 mon_host = 172.16.18.22,172.16.18.24,172.16.18.16 auth_cluster_required = cephx auth_service_required = cephx auth_client_required = cephx osd pool default size = 3 public network = 172.16.18.22/24 [mon] mon allow pool delete = true
2、文件同步
[root@node2 ceph]# cp /etc/ceph/ceph-cluster/ceph.conf /etc/ceph/
[root@node2 ceph]# ceph-deploy --overwrite-conf config push node1 master1
3、新增monitor
ceph-deploy --overwrite-conf mon create node1 master1
4、检查
[root@node2 ceph-cluster]# ceph -s
cluster 6fd6ad33-621d-48c6-882d-0f364555a16b
health HEALTH_ERR
64 pgs are stuck inactive for more than 300 seconds
64 pgs stuck inactive
64 pgs stuck unclean
no osds
monmap e3: 3 mons at {master1=172.16.18.16:6789/0,node1=172.16.18.24:6789/0,node2=172.16.18.22:6789/0}
election epoch 8, quorum 0,1,2 master1,node2,node1
osdmap e1: 0 osds: 0 up, 0 in
flags sortbitwise,require_jewel_osds
pgmap v2: 64 pgs, 1 pools, 0 bytes data, 0 objects
0 kB used, 0 kB / 0 kB avail
64 creating
[root@node2 ceph-cluster]#