UBUNTU防火牆設定

vim /etc/sysconfig/iptables

service iptables restart

:FORWARD ACCEPT [0:0]

:OUTPUT ACCEPT [0:0]

-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT

-A INPUT -p icmp -j ACCEPT

-A INPUT -i lo -j ACCEPT

-A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT

-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -s 141.111.12.123 -j ACCEPT

-A INPUT -m state --state NEW -m tcp -p tcp --dport 21 -j ACCEPT

-A INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT

-A INPUT -m state --state NEW -m tcp -p tcp --dport 443 -j ACCEPT

-A INPUT -m state --state NEW -m tcp -p tcp --dport 5080 -j ACCEPT

-A INPUT -m state --state NEW -m tcp -p tcp --dport 8088 -j ACCEPT

-A FORWARD -j REJECT --reject-with icmp-host-prohibited

COMMIT