++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=6c63635aedb44869a91e883e4a9e2b2f
+ openstack domain show 6c63635aedb44869a91e883e4a9e2b2f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 6c63635aedb44869a91e883e4a9e2b2f    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=6c63635aedb44869a91e883e4a9e2b2f --description 'Service User for RegionOne/magnum' --password=f5GiNDpATfEJzklEond5ks5P0VZLP8Xg magnum-domain-RegionOne
+ SERVICE_OS_USERID=182a06adf19a4a518028224251bcbb44
+ openstack user set --password=f5GiNDpATfEJzklEond5ks5P0VZLP8Xg 182a06adf19a4a518028224251bcbb44
+ openstack user show 182a06adf19a4a518028224251bcbb44
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 6c63635aedb44869a91e883e4a9e2b2f  |
| email               | None                              |
| enabled             | True                              |
| id                  | 182a06adf19a4a518028224251bcbb44  |
| 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=cfe459a4636c47d08ec785c64938515a
+ openstack role add --domain=6c63635aedb44869a91e883e4a9e2b2f --user=182a06adf19a4a518028224251bcbb44 --user-domain=6c63635aedb44869a91e883e4a9e2b2f cfe459a4636c47d08ec785c64938515a
+ openstack role assignment list --role=cfe459a4636c47d08ec785c64938515a --user-domain=6c63635aedb44869a91e883e4a9e2b2f --user=182a06adf19a4a518028224251bcbb44
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| cfe459a4636c47d08ec785c64938515a | 182a06adf19a4a518028224251bcbb44 |       |         | 6c63635aedb44869a91e883e4a9e2b2f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+