++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=6e063ee76d284624a92033e7e0b6cdc5
+ openstack domain show 6e063ee76d284624a92033e7e0b6cdc5
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 6e063ee76d284624a92033e7e0b6cdc5    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=6e063ee76d284624a92033e7e0b6cdc5 --description 'Service User for RegionOne/magnum' --password=3J5Ra9q35xp3XWpWV7pM56pbswJwOqWY magnum-domain-RegionOne
+ SERVICE_OS_USERID=1690cad1c78049c692f4da235c35392e
+ openstack user set --password=3J5Ra9q35xp3XWpWV7pM56pbswJwOqWY 1690cad1c78049c692f4da235c35392e
+ openstack user show 1690cad1c78049c692f4da235c35392e
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 6e063ee76d284624a92033e7e0b6cdc5  |
| email               | None                              |
| enabled             | True                              |
| id                  | 1690cad1c78049c692f4da235c35392e  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
| options             | {}                                |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=625c46048f2c4b06a40a10bc4ac5b40f
+ openstack role add --domain=6e063ee76d284624a92033e7e0b6cdc5 --user=1690cad1c78049c692f4da235c35392e --user-domain=6e063ee76d284624a92033e7e0b6cdc5 625c46048f2c4b06a40a10bc4ac5b40f
+ openstack role assignment list --role=625c46048f2c4b06a40a10bc4ac5b40f --user-domain=6e063ee76d284624a92033e7e0b6cdc5 --user=1690cad1c78049c692f4da235c35392e
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 625c46048f2c4b06a40a10bc4ac5b40f | 1690cad1c78049c692f4da235c35392e |       |         | 6e063ee76d284624a92033e7e0b6cdc5 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+