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*SOLVED* iptables: DNAT with --dport option inside ve [message #6089] Fri, 08 September 2006 00:22 Go to previous message
rudiross is currently offline  rudiross
Messages: 3
Registered: September 2006
Junior Member
Hi all!

I am trying to forward some ports from inside a VE to another host.

The following works:
root@srv03:~# iptables -t nat -A PREROUTING -p tcp -i venet0 -j DNAT --to 10.4.0.2

The following does not:
root@srv03:~# iptables -t nat -A PREROUTING -p tcp --dport 80 -i venet0 -j DNAT --to 10.4.0.2:80

Error message:
iptables: No chain/target/match by that name

Following modules are loaded via <vpsid>.conf:

IPTABLES="ipt_REJECT ipt_tos ipt_limit ipt_multiport iptable_filter iptable_mangle ipt_TCPMSS ipt_tcpmss ipt_ttl ipt_length iptable_nat ip_conntrack ip_conntrack_ftp ipt_conntrack ipt_helper ipt_state"

Can anyone tell me whether it is possible to perform DNAT with selected ports from inside a VE?

TIA

Rudi

[Updated on: Fri, 08 September 2006 08:38] by Moderator

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