Ceph » CephFS

[ceph: root@li822-21 /]# ceph fs volume rm a
Error EPERM: WARNING: this will *PERMANENTLY DESTROY* all data stored in the filesystem 'a'. If you are *ABSOLUTELY CERTAIN* that is what you want, re-issue the command followed by --yes-i-really-mean-it.
[ceph: root@li822-21 /]# ceph fs volume rm a --yes-i-really-mean-it
Error EPERM: pool deletion is disabled; you must first set the mon_allow_pool_delete config option to true before you can destroy a pool
[ceph: root@li822-21 /]# ceph config set mon mon_allow_pool_delete true
[ceph: root@li822-21 /]# ceph fs volume rm a --yes-i-really-mean-it
Error ENOENT: Filesystem not found for volume 'a'
[ceph: root@li822-21 /]# ceph osd pool ls
device_health_metrics
cephfs.a.meta
cephfs.a.data

Either the plugin should check this config before proceeding with any destructive action or somehow override mon_allow_pool_delete.