[CentOS] ls network address traslation different in centos?

German Andres Pulido gpulido at gtscolombia.com
Thu Jan 1 17:59:59 UTC 2009


I think you forgot to open the port in the FILTER table. Open it like this:

iptables --table filter -p tcp -d 8080 -j ACCEPT

The syntax may not be 100% perfect, and also you may want to tight the 
security, but I hope you get the idea.

Regards.


 GERMAN ANDRES PULIDO F.
 Ingeniero de Proyectos
 GLOBAL TECHNOLOGY SERVICES - GTS S.A.
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 Tel: (571) 658 34 10 ext 110
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On Wednesday 31 December 2008 4:05:51 pm chloe K wrote:
> Hi all
>
>   ls the network address traslation in centos5.2 different?
>
>   I disable the default iptable rule and use the following commands but I
> can't connect http://public:8080 from outside to this host 192.168.0.10
> port 80
>
>   eth1 is public address
>   eth0 is private address 192.168.0.1
>
>   iptables -F -t nat
> iptables --table nat --append POSTROUTING --out-interface eth1 -j
> MASQUERADE iptables --append FORWARD --in-interface eth0 -j ACCEPT
> iptables -t nat -A PREROUTING -p tcp --dport 8080 -i eth1 -j DNAT --to
> 192.168.0.10:80
>
>   Thank you
>
>
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