Description of problem: Ceph-volume lvm prepare shows RuntimeError. # ceph-volume lvm prepare --bluestore --data /dev/vdd Running command: /usr/bin/ceph-authtool --gen-print-key Running command: /usr/bin/ceph --cluster ceph --name client.bootstrap-osd --keyring /var/lib/ceph/bootstrap-osd/ceph.keyring -i - osd new 7b695de3-f267-4409-be8a-e056e6af3708 stderr: 2023-06-22T12:17:47.488+0000 7ff283789700 -1 auth: unable to find a keyring on /var/lib/ceph/bootstrap-osd/ceph.keyring: (2) No such file or directory stderr: 2023-06-22T12:17:47.488+0000 7ff283789700 -1 AuthRegistry(0x7ff27c05d3d8) no keyring found at /var/lib/ceph/bootstrap-osd/ceph.keyring, disabling cephx stderr: 2023-06-22T12:17:47.488+0000 7ff283789700 -1 auth: unable to find a keyring on /var/lib/ceph/bootstrap-osd/ceph.keyring: (2) No such file or directory stderr: 2023-06-22T12:17:47.488+0000 7ff283789700 -1 AuthRegistry(0x7ff27c05ffa0) no keyring found at /var/lib/ceph/bootstrap-osd/ceph.keyring, disabling cephx stderr: 2023-06-22T12:17:47.489+0000 7ff283789700 -1 auth: unable to find a keyring on /var/lib/ceph/bootstrap-osd/ceph.keyring: (2) No such file or directory stderr: 2023-06-22T12:17:47.489+0000 7ff283789700 -1 AuthRegistry(0x7ff283787e90) no keyring found at /var/lib/ceph/bootstrap-osd/ceph.keyring, disabling cephx stderr: 2023-06-22T12:17:47.490+0000 7ff281525700 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [1] stderr: 2023-06-22T12:17:47.490+0000 7ff283789700 -1 monclient: authenticate NOTE: no keyring found; disabled cephx authentication stderr: [errno 13] RADOS permission denied (error connecting to the cluster) --> RuntimeError: Unable to create a new OSD id Version-Release number of selected component (if applicable): ceph version 16.2.10-185.el8cp How reproducible: Always Steps to Reproduce: 1. ceph-volume lvm prepare --bluestore --data VOLUME_GROUP/LOGICAL_VOLUME Actual results: RuntimeError: Unable to create a new OSD id Expected results: Command should prepare bluestore data