ceph -s 出現 mon is allowing insecure global_id reclaim

ceph環境：

1個mon節點，3個osd節點（其中一個osd同時是mon節點）

ceph版本：

[root@ceph_03 ~]# ceph -v
ceph version 14.2.21 (5ef401921d7a88aea18ec7558f7f9374ebd8f5a6) nautilus (stable)

ceph狀態：

[root@ceph_03 ~]# ceph -s
  cluster:
    id:     ad221cc4-2af0-4050-8de5-316455b3cb10
    health: HEALTH_WARN
            mon is allowing insecure global_id reclaim
 
  services:
    mon: 1 daemons, quorum ceph_01 (age 3m)
    mgr: ceph_01(active, since 3m)
    osd: 9 osds: 9 up (since 100s), 9 in (since 100s)
 
  data:
    pools:   0 pools, 0 pgs
    objects: 0 objects, 0 B
    usage:   9.0 GiB used, 60 GiB / 69 GiB avail
    pgs:     
 

 

解決辦法：

禁用不安全模式

[root@ceph_03 ~]# ceph config set mon auth_allow_insecure_global_id_reclaim false
[root@ceph_03 ~]# ceph -s
  cluster:
    id:     ad221cc4-2af0-4050-8de5-316455b3cb10
    health: HEALTH_OK
 
  services:
    mon: 1 daemons, quorum ceph_01 (age 6m)
    mgr: ceph_01(active, since 6m)
    osd: 9 osds: 9 up (since 4m), 9 in (since 4m)
 
  data:
    pools:   0 pools, 0 pgs
    objects: 0 objects, 0 B
    usage:   9.0 GiB used, 60 GiB / 69 GiB avail
    pgs: