DPOD includes a default firewall configuration rules file with a simple format.

/app/scripts/app_fw_default_rules

The firewall rules configuration file has a very simple format:

• • Direction
    • in – for inbound traffic
    • out – for outbound traffic
  • type
    • tcp
    • udp
  • IP – source ip address
    • Specific IP – 1.1.1.1
    • CIDR range – 1.1.1.0/24, 0.0.0.0/0
  • Port – destination port
    • Specific port – 443, 60000
    • Range – 60000:60009

Notes :

• • For remark use # sign
  • Do not leave empty lines.

DPOD installation includes default rules file located in :