--- env_rob: hosts: rocky-1: ansible_host: 192.168.122.87 rocky-2: ansible_host: 1.2.3.4 rocky-3: ansible_host: 192.168.122.229 vars: ansible_user: cloud-user environment_name: rob # Inject roles roles: children: role_web: vars: app_domain: titi.activia.cim hosts: rocky-1: role_db: hosts: rocky-1: role_admin: vars: app_domain: admin.activia.cim hosts: rocky-1: