iptables na VPS

[LiL SnooP 0]

witam posiadam skrypcik ktory ma zablokowac polaczenia do uslug takich jak FTP DA itd innym ip procz mojego

 

 

Kawalek kodu

 

#!/bin/sh

  1. chkconfig: 3 21 91
  2. description: Firewall

IPT=/sbin/iptables

case "$1" in
start)
$IPT -A INPUT -i venet0:0 -p tcp --dport 21 --source xxxx -j ACCEPT
$IPT -A INPUT -i venet0:0 -p tcp --dport 22 --source xxxx -j ACCEPT
$IPT -A INPUT -i venet0:0 -p tcp --dport 53 -j ACCEPT
$IPT -A INPUT -i venet0:0 -p udp --dport 53 -j ACCEPT
$IPT -A INPUT -i venet0:0 -p tcp --dport 80 -j ACCEPT
$IPT -A INPUT -i venet0:0 -m state --state ESTABLISHED,RELATED -j ACCEPT
$IPT -A INPUT -i venet0:0 -j DROP
exit 0

po odpaleniu dostaje info

Warning: weird character in interface `venet0:0' (No aliases, :, ! or *).

Warning: weird character in interface `venet0:0' (No aliases, :, ! or *).

Warning: weird character in interface `venet0:0' (No aliases, :, ! or *).

Warning: weird character in interface `venet0:0' (No aliases, :, ! or *).

 

 

Prosilbym o pomoc jak to rozwiazac

[zrio 6]

Wirtualizacja openvz?

[LiL SnooP 0]

zgadza sie B) ale juz sobie poradzilem

 

iptables -A INPUT -p tcp --dport 22 --source xxxx -j ACCEPT
iptables -A INPUT -p tcp --dport 53 -j ACCEPT
iptables -A INPUT -p udp --dport 53 -j ACCEPT
iptables -A INPUT -p tcp --dport 80 -j ACCEPT
iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -j DROP