--- - set_fact: fail2ban_ignore_ips: "{{ ['127.0.0.1/8'] | union(fail2ban_default_ignore_ips) | union(fail2ban_additional_ignore_ips) | unique }}" - name: Update ignoreips lists ini_file: dest: /etc/fail2ban/jail.local section: "DEFAULT" option: "ignoreip" value: "{{ fail2ban_ignore_ips | join(' ') }}" notify: restart fail2ban tags: - fail2ban - ips