Ceph destroy
#rm -rf /etc/systemd/system/ceph*
#killall -9 ceph-mon ceph-mgr ceph-mds
#rm -rf /var/lib/ceph/mon/ /var/lib/ceph/mgr/ /var/lib/ceph/mds/
#pveceph purge
#apt purge ceph-mon ceph-osd ceph-mgr ceph-mds
#rm /etc/init.d/ceph
LVM
#pvdisplay
File descriptor 7 (pipe:[1486785]) leaked on pvdisplay
invocation. Parent PID 382397: bash
--- Physical volume ---
PV
Name
/dev/sdc
VG
Name
ceph-adc898bc-44ea-43a1-8279-964e06acc8d5
PV
Size
931.51 GiB / not usable 1.71 MiB
Allocatable yes
(but full)
PE
Size
4.00 MiB
Total
PE
238467
Free
PE
0
Allocated
PE 238467
PV
UUID
3LBrIs-Eh8t-wljP-WDMv-DxiX-CKAd-vXCyHf
#vgremove ceph-adc898bc-44ea-43a1-8279-964e06acc8d5
File descriptor 7
(pipe:[1486785]) leaked on vgremove invocation. Parent PID 382397: bash
Do
you really want to remove volume group
"ceph-adc898bc-44ea-43a1-8279-964e06acc8d5" containing 1 logical volumes?
[y/n]: y
Do you really want to remove and DISCARD active logical volume
ceph-adc898bc-44ea-43a1-8279-964e06acc8d5/osd-block-ca1b00e7-bafc-4c7a-97aa-a83bcd784173?
[y/n]: y
Logical volume
"osd-block-ca1b00e7-bafc-4c7a-97aa-a83bcd784173" successfully removed
Volume group "ceph-adc898bc-44ea-43a1-8279-964e06acc8d5" successfully removed
#pvremove /dev/sdc
File descriptor 7 (pipe:[1486785]) leaked
on pvremove invocation. Parent PID 382397: bash
Labels on physical
volume "/dev/sdc" successfully wiped.
