直接在/etc/sysconfig/iptables中增加一行:

  -A RH-Firewall-1-INPUT -m state –state NEW -m tcp -p tcp –dport 8080 -j ACCEPT

      注意添加位置:

       

-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 25 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 11211 -j ACCEPT(新添加的)
-A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited //在这下面加没有用
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 11211 -j ACCEPT(新添加的)#重启防火墙以便改动生效
/etc/init.d/iptables restart