---
- name: touch sysctl.conf
  file:
      path: /etc/sysctl.conf
      state: touch

- name: copy ff.conf
  copy:
      src: ff.conf
      dest: /etc/sysctl.d/ff.conf
  register: ff_conf

- name: reload sysctl
  when: ff_conf.changed
  command: /usr/bin/sysctl -p