如何在这个iptables规则之上开通80端口呢?

ATOM

1. *filter
   
2. :INPUT ACCEPT [0:0]
   
3. :FORWARD ACCEPT [0:0]
   
4. :OUTPUT ACCEPT [6:1632]
   
5. :RH-Firewall-1-INPUT - [0:0]
   
6. -A INPUT -j RH-Firewall-1-INPUT
   
7. -A FORWARD -j RH-Firewall-1-INPUT
   
8. -A RH-Firewall-1-INPUT -i lo -j ACCEPT
   
9. -A RH-Firewall-1-INPUT -p icmp -m icmp --icmp-type any -j ACCEPT
   
10. -A RH-Firewall-1-INPUT -p esp -j ACCEPT
    
11. -A RH-Firewall-1-INPUT -p ah -j ACCEPT
    
12. -A RH-Firewall-1-INPUT -d 224.0.0.251 -p udp -m udp --dport 5353 -j ACCEPT
    
13. -A RH-Firewall-1-INPUT -p udp -m udp --dport 631 -j ACCEPT
    
14. -A RH-Firewall-1-INPUT -p tcp -m tcp --dport 631 -j ACCEPT
    
15. -A RH-Firewall-1-INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
    
16. -A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT
    
17. -A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited

复制代码

ATOM

有知道的吗?

edmin

呼叫C大

cpuer

我用的这2条，一进一出

iptables -A INPUT -p tcp -s 0/0 --dport 80 -j ACCEPT
iptables -A OUTPUT -p tcp --sport 80 -m state --state ESTABLISHED -j ACCEPT

zyypp

在下半部分加一行
-A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 80 -j ACCEPT

如果按照LZ贴出来的样式写
应该也可以写成
-A RH-Firewall-1-INPUT -p tcp -m tcp --dport 80 -j ACCEPT

edmin

C大超版都出来了