++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=4c84cc0c843f4e15a14a24cc39acd757
+ openstack domain show 4c84cc0c843f4e15a14a24cc39acd757
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 4c84cc0c843f4e15a14a24cc39acd757    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=4c84cc0c843f4e15a14a24cc39acd757 --description 'Service User for RegionOne/magnum' --password=cCiSIG3FEsbUPC1xfduNfCRWB9v9BNQv magnum-domain-RegionOne
+ SERVICE_OS_USERID=f4ab65e19a9449d5909a869dc4701ec2
+ openstack user set --password=cCiSIG3FEsbUPC1xfduNfCRWB9v9BNQv f4ab65e19a9449d5909a869dc4701ec2
+ openstack user show f4ab65e19a9449d5909a869dc4701ec2
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 4c84cc0c843f4e15a14a24cc39acd757  |
| email               | None                              |
| enabled             | True                              |
| id                  | f4ab65e19a9449d5909a869dc4701ec2  |
| 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=f2e1db1a32014a63af36d0d2a4494add
+ openstack role add --domain=4c84cc0c843f4e15a14a24cc39acd757 --user=f4ab65e19a9449d5909a869dc4701ec2 --user-domain=4c84cc0c843f4e15a14a24cc39acd757 f2e1db1a32014a63af36d0d2a4494add
+ openstack role assignment list --role=f2e1db1a32014a63af36d0d2a4494add --user-domain=4c84cc0c843f4e15a14a24cc39acd757 --user=f4ab65e19a9449d5909a869dc4701ec2
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f2e1db1a32014a63af36d0d2a4494add | f4ab65e19a9449d5909a869dc4701ec2 |       |         | 4c84cc0c843f4e15a14a24cc39acd757 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+