++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=fa2d84a89b9c4815aa210959b4aa6327
+ openstack domain show fa2d84a89b9c4815aa210959b4aa6327
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | fa2d84a89b9c4815aa210959b4aa6327    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=fa2d84a89b9c4815aa210959b4aa6327 --description 'Service User for RegionOne/magnum' --password=CDV51qLNnd3QdjR57ENd6YN9IOwhoAJp magnum-domain-RegionOne
+ SERVICE_OS_USERID=d623d275209e41e8b89e712c2216d1d2
+ openstack user set --password=CDV51qLNnd3QdjR57ENd6YN9IOwhoAJp d623d275209e41e8b89e712c2216d1d2
+ openstack user show d623d275209e41e8b89e712c2216d1d2
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | fa2d84a89b9c4815aa210959b4aa6327  |
| email               | None                              |
| enabled             | True                              |
| id                  | d623d275209e41e8b89e712c2216d1d2  |
| 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=041e2473c170400ca325d6c74856f686
+ openstack role add --domain=fa2d84a89b9c4815aa210959b4aa6327 --user=d623d275209e41e8b89e712c2216d1d2 --user-domain=fa2d84a89b9c4815aa210959b4aa6327 041e2473c170400ca325d6c74856f686
+ openstack role assignment list --role=041e2473c170400ca325d6c74856f686 --user-domain=fa2d84a89b9c4815aa210959b4aa6327 --user=d623d275209e41e8b89e712c2216d1d2
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 041e2473c170400ca325d6c74856f686 | d623d275209e41e8b89e712c2216d1d2 |       |         | fa2d84a89b9c4815aa210959b4aa6327 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+