Cephのバージョンアップ時に出るエラー

# ceph health detail
HEALTH_WARN mon is allowing insecure global_id reclaim
AUTH_INSECURE_GLOBAL_ID_RECLAIM_ALLOWED mon is allowing insecure global_id reclaim
    mon.ceph004 has auth_allow_insecure_global_id_reclaim set to true

バージョンアップで出るようになる。

# ceph versions
{
    "mon": {
        "ceph version 14.2.21 (5ef401921d7a88aea18ec7558f7f9374ebd8f5a6) nautilus (stable)": 1,
        "ceph version 14.2.8 (2d095e947a02261ce61424021bb43bd3022d35cb) nautilus (stable)": 2
    },

バージョンの差分がある時にWarningを出力する設定なので、
auth_allow_insecure_global_id_reclaim をfalseに設定する。

# ceph daemon mon.ceph004 config show | grep auth_allow_insecure_global_id_reclaim
    "auth_allow_insecure_global_id_reclaim": "true"
# ceph daemon mon.ceph004 config set auth_allow_insecure_global_id_reclaim false
{
    "success": "auth_allow_insecure_global_id_reclaim = 'false' (not observed, change may require restart) "
}