[root@kvm4 ~]# cp /etc/cinder/cinder.conf /etc/cinder/cinder.conf.orig
[root@kvm4 ~]# openstack-config --set /etc/cinder/cinder.conf \ DEFAULT enabled_backends glusterfs,lvm [root@kvm4 ~]# openstack-config --set /etc/cinder/cinder.conf \ lvm volume_group cinder-volumes [root@kvm4 ~]# openstack-config --set /etc/cinder/cinder.conf \ lvm volume_driver cinder.volume.drivers.lvm.LVMISCSIDriver [root@kvm4 ~]# openstack-config --set /etc/cinder/cinder.conf \ lvm volume_backend_name LVM
[root@kvm4 ~(keystone_admin)]# echo 'include /etc/cinder/volumes/*' >> /etc/tgt/targets.conf
[root@kvm4 ~(keystone_admin)]# cinder type-create lvm +--------------------------------------+------+ | ID | Name | +--------------------------------------+------+ | 6e55b910-bba5-416c-af84-d419f4d60b97 | lvm | +--------------------------------------+------+
[root@kvm4 ~(keystone_admin)]# cinder type-key lvm set volume_backend_name=LVM
[root@kvm4 ~(keystone_admin)]# source keystonerc_myuser [root@kvm4 ~(keystone_myuser)]#
[root@kvm4 ~(keystone_myuser)]# cinder create --volume-type lvm --display-name vol1 1
+---------------------+--------------------------------------+
| Property | Value |
+---------------------+--------------------------------------+
| attachments | [] |
| availability_zone | nova |
| bootable | false |
| created_at | 2014-01-24T23:35:59.465894 |
| display_description | None |
| display_name | vol1 |
| id | 6b8c7db4-1326-4a57-a847-1741c76a50d0 |
| metadata | {} |
| size | 1 |
| snapshot_id | None |
| source_volid | None |
| status | creating |
| volume_type | lvm |
+---------------------+--------------------------------------+
[root@kvm4 ~(keystone_myuser)]# cinder list +--------------------------------------+-----------+--------------+------+-------------+----------+-------------+ | ID | Status | Display Name | Size | Volume Type | Bootable | Attached to | +--------------------------------------+-----------+--------------+------+-------------+----------+-------------+ | 6b8c7db4-1326-4a57-a847-1741c76a50d0 | available | vol1 | 1 | lvm | false | | +--------------------------------------+-----------+--------------+------+-------------+----------+-------------+
[root@kvm4 ~(keystone_myuser)]# vgs VG #PV #LV #SN Attr VSize VFree cinder-volumes 1 1 0 wz--n- 4.88g 3.88g vg_os 1 3 0 wz--n- 19.53g 3.86g
[root@kvm4 ~(keystone_myuser)]# lvs LV VG Attr LSize Origin Snap% Move Log Copy% Convert volume-6b8c7db4-1326-4a57-a847-1741c76a50d0 cinder-volumes -wi-ao 1.00g root vg_os -wi-ao 3.91g swap vg_os -wi-ao 2.00g var vg_os -wi-ao 9.77g
[root@kvm4 ~(keystone_myuser)]# cinder delete vol1
[root@kvm4 ~(keystone_myuser)]# lvs LV VG Attr LSize Origin Snap% Move Log Copy% Convert root vg_os -wi-ao 3.91g swap vg_os -wi-ao 2.00g var vg_os -wi-ao 9.77g