====================== Environment Deployment ====================== After you create the inventory, and update the configuration files for OpenStack services, Kubernetes, Ceph and certificates, you can deploy the Atmosphere platform using the following commands: .. code-block:: bash python3 -m venv atmosphere-venv && source atmosphere-venv/bin/activate pip install -r atmosphere/requirements.txt cd cloud-config ansible-galaxy install -r requirements.yml ansible-playbook -i inventory/hosts.ini -u ubuntu -b playbooks/site.yml It's suggested to run the deployment process from a dedicated machine that has ssh access to all the hosts in the inventory file. You can edit the site.yml to include only the roles that you need to deploy if you want to deploy only a subset of the platform at a time.