Re: IPTables issues

2003-08-22 Thread Marcos de Souza Trazzini
You has already sttoped the iptables rules to check if all works fine? I supposed that the nameserver difinition in the /etc/resolv.conf are correct... check this. And a hopeful application for you is "iptraf".. that you can filter any traffic to solve the problem. The mailserver Is up and ru

Re: iptables issues

2003-08-16 Thread Sean Estabrooks
On Sat, 16 Aug 2003 08:56:25 +0200 George Nicholls <[EMAIL PROTECTED]> wrote: > Dear List, > > I have postfix running on RH9 with SMTPS. It works fine. I layered > iptables onthe box with rules allowing SMTP AUTH (port 113). When I > disable iptables, smtps works perfectly. When I enable iptables

Re: iptables issues

2003-08-16 Thread Sean Estabrooks
On Sat, 16 Aug 2003 08:56:25 +0200 George Nicholls <[EMAIL PROTECTED]> wrote: > Dear List, > > I have postfix running on RH9 with SMTPS. It works fine. I layered > iptables onthe box with rules allowing SMTP AUTH (port 113). When I > disable iptables, smtps works perfectly. When I enable iptables

Fw: Re: iptables issues

2003-08-16 Thread Sean Estabrooks
On Sat, 16 Aug 2003 08:56:25 +0200 George Nicholls <[EMAIL PROTECTED]> wrote: > Dear List, > > I have postfix running on RH9 with SMTPS. It works fine. I layered > iptables onthe box with rules allowing SMTP AUTH (port 113). When I > disable iptables, smtps works perfectly. When I enable iptables

Re: iptables issues

2003-08-16 Thread Anand Buddhdev
On Sat, 16 Aug 2003 08:56:25 +0200 George Nicholls wrote: > Dear List, > > I have postfix running on RH9 with SMTPS. It works fine. I layered > iptables onthe box with rules allowing SMTP AUTH (port 113). When I > disable iptables, smtps works perfectly. When I enable iptables, port > 113 is clos

Re: iptables issues

2002-05-15 Thread Mike Burger
Well, for one, you're only allowing smtp, pop3 and ssh to 127.0.0.1. On Wed, 15 May 2002, Matt Sales wrote: > Hello, > I'm setting up iptables policies on one of my machines and I'm having some > problems with it... For a mail server, I set up the following rules: > > iptables -P INPUT DROP >

Re: iptables issues

2002-05-15 Thread Gordon Messmer
On Wed, 2002-05-15 at 13:26, Matt Sales wrote: > Hello, > I'm setting up iptables policies on one of my machines and I'm having some > problems with it... For a mail server, I set up the following rules: > > iptables -P INPUT DROP > iptables -A -i eth0 -p tcp -d localhost --destination-port smtp