- name: Install prometheus-nginx-exporter via apt
  apt:
    name: prometheus-nginx-exporter
    state: present
  notify: Restart nginx_exporter

- name: Ensure nginx_exporter service is started
  service:
    name: prometheus-nginx-exporter
    state: started
    enabled: yes
  # Hinweis: Standard-Arguments in /etc/default/prometheus-nginx-exporter müssen oft angepasst werden
  # damit er auf http://127.0.0.1:8080/stub_status schaut.