ufw: enabled: True settings: loglevel: 'low' applications: MySQL: comment: Allow MySQL Postgresql: limit: True comment: Limit Postgresql SSH223: deny: True comment: Deny Webscale SSH '*': deny: True from_addr: 10.0.0.0/8 services: '*': deny: True from_addr: - 10.0.0.1 - 10.0.0.2 '22': protocol: tcp limit: True comment: Limit SSH '80': protocol: tcp deny: True comment: Deny HTTP '443': protocol: tcp comment: Allow HTTPS