++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=25f1d8db43604d35be256c3e2d12893a
+ openstack domain show 25f1d8db43604d35be256c3e2d12893a
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 25f1d8db43604d35be256c3e2d12893a    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=25f1d8db43604d35be256c3e2d12893a --description 'Service User for RegionOne/magnum' --password=Ww24p1yDcYHlYy5MtwjHDsYJkLRLwBIi magnum-domain-RegionOne
+ SERVICE_OS_USERID=cebdf73756404c1abe0f09d2d88ae59e
+ openstack user set --password=Ww24p1yDcYHlYy5MtwjHDsYJkLRLwBIi cebdf73756404c1abe0f09d2d88ae59e
+ openstack user show cebdf73756404c1abe0f09d2d88ae59e
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 25f1d8db43604d35be256c3e2d12893a  |
| email               | None                              |
| enabled             | True                              |
| id                  | cebdf73756404c1abe0f09d2d88ae59e  |
| 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=b6dc25fb17f4419d975dc1e87f48b561
+ openstack role add --domain=25f1d8db43604d35be256c3e2d12893a --user=cebdf73756404c1abe0f09d2d88ae59e --user-domain=25f1d8db43604d35be256c3e2d12893a b6dc25fb17f4419d975dc1e87f48b561
+ openstack role assignment list --role=b6dc25fb17f4419d975dc1e87f48b561 --user-domain=25f1d8db43604d35be256c3e2d12893a --user=cebdf73756404c1abe0f09d2d88ae59e
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b6dc25fb17f4419d975dc1e87f48b561 | cebdf73756404c1abe0f09d2d88ae59e |       |         | 25f1d8db43604d35be256c3e2d12893a |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+