我试图通过以下命令来激活ceph osd:
ceph-deploy osd prepare ceph-02:/dev/sdb
并发现以下错误
[ceph-02][WARNIN] OSError: [Errno 2] No such file or directory: '/dev/sdb'
[ceph-02][ERROR ] RuntimeError: command returned non-zero exit status: 1
[ceph_deploy.osd][ERROR ] Failed to execute command: /usr/sbin/ceph-disk -v
prepare --cluster ceph --fs-type xfs -- /dev/sdb
[ceph_deploy][ERROR ] GenericError: Failed to create 1 OSDs
步骤1:
分开-s/dev/dev/sdb Mklabel GPT MKPART主要XFS 0%100%
步骤2:
重新启动
step3:
mkfs.xfs/dev/vdb -f
Ceph-Deploy OSD创建-DATA/DEV/SDB SERVER-HOSTNAME
它工作了,我测试了此命令。