DATABASE_USER={{ pg_username }} DATABASE_NAME={{ pg_database }} DATABASE_HOST={{ pg_hostname|default('postgres') }} DATABASE_PORT={{ pg_port|default('5432') }} DATABASE_PASSWORD={{ pg_password }} MEMCACHED_HOST={{ memcached_hostname|default('memcached') }} RABBITMQ_HOST={{ rabbitmq_hostname|default('rabbitmq') }} AWX_ADMIN_USER={{ admin_user }} AWX_ADMIN_PASSWORD={{ admin_password }}