Ceph HEALTH_WARN with 'mons are allowing insecure global_id reclaim'

 cluster:                                                                                             
    id:     12345678-9abc-def0-1234-56789abcdef
    health: HEALTH_WARN                                                                                
            clients are using insecure global_id reclaim                                               
            mons are allowing insecure global_id reclaim  

[root@ceph1 ~]# ceph health detail
HEALTH_WARN mons are allowing insecure global_id reclaim
AUTH_INSECURE_GLOBAL_ID_RECLAIM_ALLOWED mons are allowing insecure global_id reclaim
    mon.ceph1 has auth_allow_insecure_global_id_reclaim set to true
    mon.ceph2 has auth_allow_insecure_global_id_reclaim set to true
    mon.ceph3 has auth_allow_insecure_global_id_reclaim set to true

[root@ceph1 ~]# ceph config set mon auth_allow_insecure_global_id_reclaim false