View Single Post
  #13  
Old 9th February 2006, 18:03
Tekorei Tekorei is offline
Junior Member
 
Join Date: Feb 2006
Posts: 6
Thanks: 0
Thanked 0 Times in 0 Posts
Default

Quote:
Originally Posted by falko
I guess this is the line that cause your problem... Can you remove it from your firewall (at least remove 192.168.0.1 so that it reads "anywhere" instead).
ok, I did it.. and got the same problem

Quote:
Feb 9 16:55:48 myserver postfix/smtp[13521]: 9D951A87EC: to=<recipient@gmail.com>, relay=none, delay=56, status=deferred (Host or domain name not found. Name service error for name=gmail.com type=MX: Host not found, try again)
This is how iptables is configured now..

Quote:
Chain INPUT (policy DROP)
target prot opt source destination
ACCEPT icmp -- anywhere anywhere icmp echo-request
ACCEPT tcp -- 192.168.0.1 anywhere tcp dpt:ssh
ACCEPT tcp -- 192.168.0.1 anywhere tcp dpt:17190
ACCEPT tcp -- anywhere anywhere tcp dpt:domain
ACCEPT tcp -- anywhere anywhere tcp dpt:http
ACCEPT tcp -- anywhere anywhere tcp dpt:ftp
ACCEPT tcp -- anywhere anywhere tcp dpt:ftp
ACCEPT tcp -- anywhere anywhere tcp dpt:ftp-data
ACCEPT udp -- anywhere anywhere udp dpt:domain
ACCEPT tcp -- 216.55.240.44 anywhere tcp dpt:ssh
ACCEPT tcp -- anywhere anywhere tcp dptop3
ACCEPT tcp -- 172.16.128.62 anywhere tcp dpt:ssh
ACCEPT tcp -- anywhere anywhere tcp dpt:smtp

Chain FORWARD (policy DROP)
target prot opt source destination
ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED
ACCEPT all -- anywhere anywhere

Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Reply With Quote