++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=ac8daeb13f7643588470b8c912da5b37
+ openstack domain show ac8daeb13f7643588470b8c912da5b37
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | ac8daeb13f7643588470b8c912da5b37    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ac8daeb13f7643588470b8c912da5b37 --description 'Service User for RegionOne/magnum' --password=WlhJ33ga6YqGBejysYhSpdQRj8yFTB7J magnum-domain-RegionOne
+ SERVICE_OS_USERID=f501c0cafc6f43b29b730b6dda59dbd1
+ openstack user set --password=WlhJ33ga6YqGBejysYhSpdQRj8yFTB7J f501c0cafc6f43b29b730b6dda59dbd1
+ openstack user show f501c0cafc6f43b29b730b6dda59dbd1
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | ac8daeb13f7643588470b8c912da5b37  |
| email               | None                              |
| enabled             | True                              |
| id                  | f501c0cafc6f43b29b730b6dda59dbd1  |
| 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=b4cd38a1411e46aca26a3fad7add7a18
+ openstack role add --domain=ac8daeb13f7643588470b8c912da5b37 --user=f501c0cafc6f43b29b730b6dda59dbd1 --user-domain=ac8daeb13f7643588470b8c912da5b37 b4cd38a1411e46aca26a3fad7add7a18
+ openstack role assignment list --role=b4cd38a1411e46aca26a3fad7add7a18 --user-domain=ac8daeb13f7643588470b8c912da5b37 --user=f501c0cafc6f43b29b730b6dda59dbd1
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b4cd38a1411e46aca26a3fad7add7a18 | f501c0cafc6f43b29b730b6dda59dbd1 |       |         | ac8daeb13f7643588470b8c912da5b37 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+