激活osd时（ceph-deploy osd activate node1:/dev/sdm1）报错
[node1][WARNIN] command: Running command: /usr/bin/ceph --cluster ceph --name client.bootstrap-osd --keyring /var/lib/ceph/bootstrap-osd/ceph.keyring osd create --concise cf831c2a-aa3d-477a-bdea-5925dbf5acf3 [node1][WARNIN] mount_activate: Failed to activate [node1][WARNIN] unmount: Unmounting /var/lib/ceph/tmp/mnt.qH1Byn [node1][WARNIN] command_check_call: Running command: /bin/umount -- /var/lib/ceph/tmp/mnt.qH1Byn [node1][WARNIN] Traceback (most recent call last): [node1][WARNIN] File "/usr/sbin/ceph-disk", line 9, in <module> [node1][WARNIN] load_entry_point('ceph-disk==1.0.0', 'console_scripts', 'ceph-disk')() [node1][WARNIN] File "/usr/lib/python2.7/site-packages/ceph_disk/main.py", line 5361, in run [node1][WARNIN] main(sys.argv[1:]) [node1][WARNIN] File "/usr/lib/python2.7/site-packages/ceph_disk/main.py", line 5312, in main [node1][WARNIN] args.func(args) [node1][WARNIN] File "/usr/lib/python2.7/site-packages/ceph_disk/main.py", line 3435, in main_activate [node1][WARNIN] reactivate=args.reactivate, [node1][WARNIN] File "/usr/lib/python2.7/site-packages/ceph_disk/main.py", line 3192, in mount_activate [node1][WARNIN] (osd_id, cluster) = activate(path, activate_key_template, init) [node1][WARNIN] File "/usr/lib/python2.7/site-packages/ceph_disk/main.py", line 3355, in activate [node1][WARNIN] keyring=keyring, [node1][WARNIN] File "/usr/lib/python2.7/site-packages/ceph_disk/main.py", line 1018, in allocate_osd_id [node1][WARNIN] raise Error('ceph osd create failed', e, e.output) [node1][WARNIN] ceph_disk.main.Error: Error: ceph osd create failed: Command '/usr/bin/ceph' returned non-zero exit status 1: 2019-10-09 16:26:13.892829 7fe600bed700 0 librados: client.bootstrap-osd authentication error (1) Operation not permitted [node1][WARNIN] Error connecting to cluster: PermissionError [node1][WARNIN] [node1][ERROR ] RuntimeError: command returned non-zero exit status: 1 [ceph_deploy][ERROR ] RuntimeError: Failed to execute command: /usr/sbin/ceph-disk -v activate --mark-init systemd --mount /dev/sdm1
》1.
[root@node2 ceph-cluster]# ceph auth get client.bootstrap-osd --name mon. --keyring /var/lib/ceph/mon/ceph-node2/keyring exported keyring for client.bootstrap-osd [client.bootstrap-osd] key = AQAnVp1dBC6mKhAAzw0817xQOHZhnz0jPzwxEQ== caps mds = "allow *" caps mon = "allow *" caps osd = "allow *" [root@node2 ceph-cluster]#
2、修改对应server上的/var/lib/ceph/bootstrap-osd/ceph.keyring文件为上面查到的内容
3、重新激活osd