- name: apply kernel attributes
  hosts: apache-intranet
  become: true

  tasks:
  - name: disable ipv6
    ansible.posix.sysctl:
      name: "{{ item }}"
      value: "1"
      state: present
      reload: true
    loop:
      - net.ipv6.conf.all.disable_ipv6
      - net.ipv6.conf.default.disable_ipv6