Re: Where to add own rules in /etc/sysconfig/iptables

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On Wed, 2002-10-30 at 10:45, Michael Schwendt wrote:

> > I want to add new rules that can't (as far as I know) be defined by
> > lokkit, but I wonder where should I add those rules. At the end of the
> > file? At the beginning?
>  
> Don't add them to the file, but load them manually with iptables or
> with a script. Then save all your rules with "service iptables
> save". That will put them into /etc/sysconfig/iptables.

Thank you, I did:

[root@imoqland root]# iptables -t nat -A PREROUTING -p tcp --dport 80 -j
DNAT --to 192.168.105.220:80
[root@imoqland root]# service iptables save
Saving current rules to /etc/sysconfig/iptables:           [  OK  ]
[root@imoqland root]# cat /etc/sysconfig/iptables  | grep 192.168
[0:0] -A PREROUTING -p tcp -m tcp --dport 80 -j DNAT --to-destination
192.168.105.220:80

BUT

[root@imoqland root]# telnet localhost 80
Trying 127.0.0.1...
telnet: connect to address 127.0.0.1: Connection refused
[root@imoqland root]# telnet myrealip 80
Trying 200.33.79.250...
telnet: connect to address 200.33.79.250: Connection refused

NEVERTHELESS:

[root@imoqland root]# telnet 192.168.105.220 80
Trying 192.168.105.220...
Connected to 192.168.105.220.
Escape character is '^]'.

Anyone has an idea of what is happening? iptables doesn't seem to be
redirecting the port 80 :(

-- 
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Be free, use free software!
http://www.imoqland.com/



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