- hosts: hiccup-server
  tasks:
  - name: Gather network facts of hiccup server
    setup:
      gather_subset:
        - '!all'
        - '!any'
        - network

- hosts: hiccup-server-proxy
  become: yes
  vars_files:
    - group_vars/hiccup-server-proxy.yml
  roles:
    - hiccup-server-proxy.nginx