Firewall

Firewall Whitelist Using IPTables

Requirements

None

Role Variables

Default settings:

---
tcp_in:
  - 22
tcp_out:
  - 22
  - 80
  - 443
udp_in:
udp_out:
restricted:

Dependencies

None

Example Playbook

- hosts: all
  roles:
    - role: ryanlelek.firewall
      tcp_in:
        - 80
        - 443
      tcp_out:
        - 22
        - 80
        - 443
        # Git
        - 9418
      udp_in:
      udp_out:
        # Syslog / Papertrail
        - 32507
      restricted:
        - protocol: tcp
          port: 22
          ip: [YOUR IP ADDRESS OR RANGE HERE]

License

MIT

Author Information

Created by Ryan Lelek
Part of AnsibleTutorials.com