++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=c5dbd5e1fb014348acc38d6359c5ec32
+ openstack domain show c5dbd5e1fb014348acc38d6359c5ec32
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | c5dbd5e1fb014348acc38d6359c5ec32    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=c5dbd5e1fb014348acc38d6359c5ec32 --description 'Service User for RegionOne/magnum' --password=2uZ375BrmUsygKwvn3DSCSoZxVN4jJa6 magnum-domain-RegionOne
+ SERVICE_OS_USERID=a38db2c9812446648130888f27dfaf1f
+ openstack user set --password=2uZ375BrmUsygKwvn3DSCSoZxVN4jJa6 a38db2c9812446648130888f27dfaf1f
+ openstack user show a38db2c9812446648130888f27dfaf1f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | c5dbd5e1fb014348acc38d6359c5ec32  |
| email               | None                              |
| enabled             | True                              |
| id                  | a38db2c9812446648130888f27dfaf1f  |
| 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=49a4006153404cffb9cc50cbc97b5eed
+ openstack role add --domain=c5dbd5e1fb014348acc38d6359c5ec32 --user=a38db2c9812446648130888f27dfaf1f --user-domain=c5dbd5e1fb014348acc38d6359c5ec32 49a4006153404cffb9cc50cbc97b5eed
+ openstack role assignment list --role=49a4006153404cffb9cc50cbc97b5eed --user-domain=c5dbd5e1fb014348acc38d6359c5ec32 --user=a38db2c9812446648130888f27dfaf1f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 49a4006153404cffb9cc50cbc97b5eed | a38db2c9812446648130888f27dfaf1f |       |         | c5dbd5e1fb014348acc38d6359c5ec32 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+