Verifying Keystone

Perform the following operations on the controller node.

1. Cancel environment variables.

   1	unset OS_AUTH_URL OS_PASSWORD

2. Request an authentication token as the user admin.

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   openstack --os-auth-url http://controller:5000/v3 \ --os-project-domain-name Default --os-user-domain-name Default \ --os-project-name admin --os-username admin token issue

   Enter the password: PASSWORD

   

   The password is user-defined. To better understanding, this document uses PASSWORD. Here, replace PASSWORD with the password of the user admin.

   

3. Request an authentication token as the user myuser.

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   openstack --os-auth-url http://controller:5000/v3 \ --os-project-domain-name Default --os-user-domain-name Default \ --os-project-name myproject --os-username myuser token issue

   Enter the password: PASSWORD

   

4. Create an OpenStack client environment script.
   1. Create an admin-openrc file.

      1	vi /etc/keystone/admin-openrc

   2. Press i to enter the insert mode and add the following content to the admin-openrc file:

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      export OS_PROJECT_DOMAIN_NAME=Default export OS_USER_DOMAIN_NAME=Default export OS_PROJECT_NAME=admin export OS_USERNAME=admin export OS_PASSWORD=PASSWORD export OS_AUTH_URL=http://controller:5000/v3 export OS_IDENTITY_API_VERSION=3 export OS_IMAGE_API_VERSION=2

   3. Press Esc, type :wq!, and press Enter to save the file and exit.
   4. Create a demo-openrc file.

      1	vi /etc/keystone/demo-openrc

   5. Press i to enter the insert mode and add the following content to the demo-openrc file:

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      export OS_PROJECT_DOMAIN_NAME=Default export OS_USER_DOMAIN_NAME=Default export OS_PROJECT_NAME=myproject export OS_USERNAME=myuser export OS_PASSWORD=PASSWORD export OS_AUTH_URL=http://controller:5000/v3 export OS_IDENTITY_API_VERSION=3 export OS_IMAGE_API_VERSION=2

      

      admin-openrc is the login credential of the user admin.

   6. Press Esc, type :wq!, and press Enter to save the file and exit.
5. Run the script.

   1 2	source /etc/keystone/admin-openrc openstack token issue