CentOS Stream 8
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OpenStack Victoria : Add Users
2021/03/23
 
Add User accounts in keystone who can use Openstack System.
[1] Any names are OK you like for user-name or project-name.
Also Add flavors which define vCPU or Memory of an instance, too.
# add a project

[root@dlp ~(keystone)]#
openstack project create --domain default --description "Hiroshima Project" hiroshima

+-------------+----------------------------------+
| Field       | Value                            |
+-------------+----------------------------------+
| description | Hiroshima Project                |
| domain_id   | default                          |
| enabled     | True                             |
| id          | f1f04d774d2141fb9acabd28d0e00c33 |
| is_domain   | False                            |
| name        | hiroshima                        |
| options     | {}                               |
| parent_id   | default                          |
| tags        | []                               |
+-------------+----------------------------------+

# add a user

[root@dlp ~(keystone)]#
openstack user create --domain default --project hiroshima --password userpassword serverworld

+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | f1f04d774d2141fb9acabd28d0e00c33 |
| domain_id           | default                          |
| enabled             | True                             |
| id                  | e08c35de3b6746bd9518c97f7068a71e |
| name                | serverworld                      |
| options             | {}                               |
| password_expires_at | None                             |
+---------------------+----------------------------------+

# add a role

[root@dlp ~(keystone)]#
openstack role create CloudUser

+-------------+----------------------------------+
| Field       | Value                            |
+-------------+----------------------------------+
| description | None                             |
| domain_id   | None                             |
| id          | 4c700d9cf8e74d15939866751160b8e2 |
| name        | CloudUser                        |
| options     | {}                               |
+-------------+----------------------------------+

# add user to the role

[root@dlp ~(keystone)]#
openstack role add --project hiroshima --user serverworld CloudUser
# add [flavor]

[root@dlp ~(keystone)]#
openstack flavor create --id 0 --vcpus 1 --ram 2048 --disk 10 m1.small

+----------------------------+----------+
| Field                      | Value    |
+----------------------------+----------+
| OS-FLV-DISABLED:disabled   | False    |
| OS-FLV-EXT-DATA:ephemeral  | 0        |
| disk                       | 10       |
| id                         | 0        |
| name                       | m1.small |
| os-flavor-access:is_public | True     |
| properties                 |          |
| ram                        | 2048     |
| rxtx_factor                | 1.0      |
| swap                       |          |
| vcpus                      | 1        |
+----------------------------+----------+
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