++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=6bc01a59d293406388b4489f569d8e70
+ openstack domain show 6bc01a59d293406388b4489f569d8e70
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 6bc01a59d293406388b4489f569d8e70    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=6bc01a59d293406388b4489f569d8e70 --description 'Service User for RegionOne/magnum' --password=Cc3n3R3So2NDQwFxqyQQmH0sZtSq9Mk1 magnum-domain-RegionOne
+ SERVICE_OS_USERID=f18a92799aef42aa839996896c3882e2
+ openstack user set --password=Cc3n3R3So2NDQwFxqyQQmH0sZtSq9Mk1 f18a92799aef42aa839996896c3882e2
+ openstack user show f18a92799aef42aa839996896c3882e2
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 6bc01a59d293406388b4489f569d8e70  |
| email               | None                              |
| enabled             | True                              |
| id                  | f18a92799aef42aa839996896c3882e2  |
| 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=7b4df739120045aba84a87e7eb3e2fac
+ openstack role add --domain=6bc01a59d293406388b4489f569d8e70 --user=f18a92799aef42aa839996896c3882e2 --user-domain=6bc01a59d293406388b4489f569d8e70 7b4df739120045aba84a87e7eb3e2fac
+ openstack role assignment list --role=7b4df739120045aba84a87e7eb3e2fac --user-domain=6bc01a59d293406388b4489f569d8e70 --user=f18a92799aef42aa839996896c3882e2
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7b4df739120045aba84a87e7eb3e2fac | f18a92799aef42aa839996896c3882e2 |       |         | 6bc01a59d293406388b4489f569d8e70 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+