創建池 [root@node1 ~]# ceph osd pool create monitor 128 pool 'monitor' created 查看池 [root@node1 ~]# ceph osd pool ls rbd zstack bak-t-2ea1196a7ada4fa0adc0f19177a1c101 pri-c-601e39f80c6a4659a223ddcfb1f4c929 pri-v-r-601e39f80c6a4659a223ddcfb1f4c929 pri-v-d-601e39f80c6a4659a223ddcfb1f4c929 monitor 上傳鏡像 [root@node1 ~]# qemu-img convert -p -f qcow2 -O raw openstack-centos7.qcow2 rbd:monitor/test1.img (100.00/100%) 查看池中的鏡像 [root@node1 ~]# rbd ls zstack mnvm.img test.img test1.img 查看鏡像信息 [root@node1 ~]# rbd info zstack/test.img rbd image 'test.img': size 10240 MB in 2560 objects order 22 (4096 kB objects) block_name_prefix: rbd_data.3bf902ae8944a format: 2 features: layering, striping flags: stripe unit: 4096 kB stripe count: 1 刪除鏡像信息 [root@node1 ~]# rbd rm zstack/test.img Removing image: 100% complete...done. [root@node1 ~]# 刪除pool [root@node1 ~]# ceph osd pool delete monitor --yes-i-really-really-mean-it Error EPERM: WARNING: this will *PERMANENTLY DESTROY* all data stored in pool monitor. If you are *ABSOLUTELY CERTAIN* that is what you want, pass the pool name *twice*, followed by --yes-i-really-really-mean-it. [root@node1 ~]# ceph osd pool delete monitor monitor --yes-i-really-really-mean-it pool 'monitor' removed 確認 [root@node1 ~]# ceph osd pool ls rbd zstack bak-t-2ea1196a7ada4fa0adc0f19177a1c101 pri-c-601e39f80c6a4659a223ddcfb1f4c929 pri-v-r-601e39f80c6a4659a223ddcfb1f4c929 pri-v-d-601e39f80c6a4659a223ddcfb1f4c929 [root@node1 ~]#