++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=729aee1f500b4c2086a845e5a7b06a55
+ openstack domain show 729aee1f500b4c2086a845e5a7b06a55
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 729aee1f500b4c2086a845e5a7b06a55    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=729aee1f500b4c2086a845e5a7b06a55 --description 'Service User for RegionOne/magnum' --password=AyuWJih5wyqeedgEFCqPSBEsQhMevpOI magnum-domain-RegionOne
+ SERVICE_OS_USERID=8b4835d5bc314e9cb32991584843b9b4
+ openstack user set --password=AyuWJih5wyqeedgEFCqPSBEsQhMevpOI 8b4835d5bc314e9cb32991584843b9b4
+ openstack user show 8b4835d5bc314e9cb32991584843b9b4
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 729aee1f500b4c2086a845e5a7b06a55  |
| email               | None                              |
| enabled             | True                              |
| id                  | 8b4835d5bc314e9cb32991584843b9b4  |
| 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=c85cd8621cad4edda60bf7c4f94b5426
+ openstack role add --domain=729aee1f500b4c2086a845e5a7b06a55 --user=8b4835d5bc314e9cb32991584843b9b4 --user-domain=729aee1f500b4c2086a845e5a7b06a55 c85cd8621cad4edda60bf7c4f94b5426
+ openstack role assignment list --role=c85cd8621cad4edda60bf7c4f94b5426 --user-domain=729aee1f500b4c2086a845e5a7b06a55 --user=8b4835d5bc314e9cb32991584843b9b4
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c85cd8621cad4edda60bf7c4f94b5426 | 8b4835d5bc314e9cb32991584843b9b4 |       |         | 729aee1f500b4c2086a845e5a7b06a55 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+