删除pool

为ceph.conf添加参数

vim /root/cluster/ceph.conf
...
[mon]
mon allow pool delete = true

推送配置并重启mon

ceph-deploy --overwrite-conf config push ceph-1 ceph-2 ceph-3
systemctl restart ceph-mon@ceph-1.service
systemctl restart ceph-mon@ceph-2.service
systemctl restart ceph-mon@ceph-3.service

删除pool cephfs_data1

ceph osd pool delete cephfs_data1 cephfs_data1 --yes-i-really-really-mean-it

查看所有pool的信息

ceph osd pool ls detail