--- - name: Handle RabbitMQ Server port in the firewall iptables_raw: name: rabbitmq_port state: "{{ (rabbitmq_src_ip | length > 0) | ternary('present','absent') }}" rules: "-A INPUT -m state --state NEW -p tcp --dport {{ rabbitmq_port }} -s {{ rabbitmq_src_ip | join(',') }} -j ACCEPT" tags: firewall,rabbitmq