Prepare the OpenStack configuration

1. Log in to the OpenStack Horizon.

2. In the Project section, select API Access.

3. In the right-side drop-down menu Download OpenStack RC File, select OpenStack clouds.yaml File.

4. Save the downloaded clouds.yaml file in the kaas-bootstrap folder created by the get_container_cloud.sh script.

5. In clouds.yaml, add the password field with your OpenStack password under the clouds/openstack/auth section.

   Example:

   clouds:
     openstack:
       auth:
         auth_url: https://auth.openstack.example.com:5000/v3
         username: your_username
         password: your_secret_password
         project_id: your_project_id
         user_domain_name: your_user_domain_name
       region_name: RegionOne
       interface: public
       identity_api_version: 3
   

6. Verify access to the target cloud endpoint from Docker. For example:

   docker run --rm alpine sh -c "apk add --no-cache curl; \
   curl https://auth.openstack.example.com:5000/v3"
   

   The system output must contain no error records.