CentOS Stream 9
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OpenStack Epoxy : Add Users2025/05/21

 

Add User accounts in keystone who can use Openstack System.

[1] Any names are OK you like for user-name or project-name.
# 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          | 6cd379304e2447da8514a66bb6cdfda5 |
| 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  | 6cd379304e2447da8514a66bb6cdfda5 |
| domain_id           | default                          |
| email               | None                             |
| enabled             | True                             |
| id                  | b6e98dc2822541dd8c4571ac4ed54778 |
| name                | serverworld                      |
| description         | None                             |
| password_expires_at | None                             |
+---------------------+----------------------------------+

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

+----------------------------------+---------+
| ID                               | Name    |
+----------------------------------+---------+
| 33dd3949bfdd4873aa709ecbdc78dd50 | manager |
| 3749319502e541f7ad30a2e092ebff0b | admin   |
| 3cb2dc36f2a74605a7153f41c422bfbe | reader  |
| 5a6431831de7450792ddbd0480ca41ad | service |
| 9113adf163da476e9385be5e39d29772 | member  |
+----------------------------------+---------+

# add a user to the [member] role

[root@dlp ~(keystone)]#
openstack role add --project hiroshima --user serverworld member
[2] Set environment variables for Openstack to an OS user that makes it be able to use Openstack system.
[cent@dlp ~]$
vi ~/keystonerc
export OS_PROJECT_DOMAIN_NAME=Default
export OS_USER_DOMAIN_NAME=Default
export OS_PROJECT_NAME=hiroshima
export OS_USERNAME=serverworld
export OS_PASSWORD=userpassword
export OS_AUTH_URL=https://dlp.srv.world:5000
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2
export PS1='[\u@\h \W(keystone)]\$ '
[cent@dlp ~]$
chmod 600 ~/keystonerc

[cent@dlp ~]$
source ~/keystonerc

[cent@dlp ~(keystone)]$
echo "source ~/keystonerc " >> ~/.bash_profile
# verify possible to run openstack command

[cent@dlp ~(keystone)]$
openstack project list

+----------------------------------+-----------+
| ID                               | Name      |
+----------------------------------+-----------+
| 6cd379304e2447da8514a66bb6cdfda5 | hiroshima |
+----------------------------------+-----------+
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