++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=ab42bda8060c4635b4e6514cfa2cae8b
+ openstack domain show ab42bda8060c4635b4e6514cfa2cae8b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | ab42bda8060c4635b4e6514cfa2cae8b    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ab42bda8060c4635b4e6514cfa2cae8b --description 'Service User for RegionOne/magnum' --password=w6kjmnrPob6OTPDCH8NqxYYtBg3lqaMq magnum-domain-RegionOne
+ SERVICE_OS_USERID=8da4d7d2be90417396e3b1289714552f
+ openstack user set --password=w6kjmnrPob6OTPDCH8NqxYYtBg3lqaMq 8da4d7d2be90417396e3b1289714552f
+ openstack user show 8da4d7d2be90417396e3b1289714552f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | ab42bda8060c4635b4e6514cfa2cae8b  |
| email               | None                              |
| enabled             | True                              |
| id                  | 8da4d7d2be90417396e3b1289714552f  |
| 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=ff81b93ff028467a9810e985fb34fe3e
+ openstack role add --domain=ab42bda8060c4635b4e6514cfa2cae8b --user=8da4d7d2be90417396e3b1289714552f --user-domain=ab42bda8060c4635b4e6514cfa2cae8b ff81b93ff028467a9810e985fb34fe3e
+ openstack role assignment list --role=ff81b93ff028467a9810e985fb34fe3e --user-domain=ab42bda8060c4635b4e6514cfa2cae8b --user=8da4d7d2be90417396e3b1289714552f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ff81b93ff028467a9810e985fb34fe3e | 8da4d7d2be90417396e3b1289714552f |       |         | ab42bda8060c4635b4e6514cfa2cae8b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+