Pubic Cloud Volume

Its possible to create additional volumes against your instance itself. This in essentially gives you more space on your instance as an external drive. The minimum drive capacity is 10GB.

openstack volume list

+--------------------------------------+------+-----------+------+-------------+
| ID                                   | Name | Status    | Size | Attached to |
+--------------------------------------+------+-----------+------+-------------+
| 30d72b23-18c6-4e42-bfcb-b6eecc4a9106 |      | available |   10 |             |
+--------------------------------------+------+-----------+------+-------------+
openstack volume set 30d72b23-18c6-4e42-bfcb-b6eecc4a9105 --name cat

+--------------------------------------+------+-----------+------+-------------+
| ID                                   | Name | Status    | Size | Attached to |
+--------------------------------------+------+-----------+------+-------------+
| 30d72b23-18c6-4e42-bfcb-b6eecc4a9106 | cat  | available |   10 |             |
+--------------------------------------+------+-----------+------+-------------+
openstack server add volume instance1 cat