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From: Jesper Johnson <jesper.johnson@welho.com>
To: lartc@vger.kernel.org
Subject: [LARTC] Need some advice
Date: Tue, 25 Mar 2003 17:11:51 +0000	[thread overview]
Message-ID: <marc-lartc-104861212619834@msgid-missing> (raw)
In-Reply-To: <marc-lartc-98414767107466@msgid-missing>

Greetings!

I've been struggling for a few days now with something that gives me a
headache 'cause I'm not really an iproute expert, nor even an advanced
user. I've browsed through the archives, HOWTO's and such but didn't pick
up anything particularily useful to help me with my little problem.

I have two network cards installed on a single RedHat8 Linux (2.4.18-14)
box, each interface has it's own dedicated IP address, both have the same
mask and gateway. Now, what I'm trying to do is dedicate eth1 to icecast (a
stream server) only, so that any other outgoing/incoming traffic (HTTP,
FTP, SSH, ICMP etc) would use eth0.

I managed to set up my firewall (with fwbuilder, iptables) so that only
icecast answers on eth1 and the rest of the allowed services on eth0. But
clearly whether you connect to http on eth0 or icecast on eth1, there is
traffic only on eth1 (at least when you look at "netstat -i" or Tx_Bytes &
Rx_Bytes in /proc/net/PRO_LAN_Adapters/eth*.info). That's probably because
"ip route ls" shows that Red Hat has set eth1 as my default gw. 

So.. I guess what I'm asking is what would the right "ip" commands be
that'd allow me to set up my routes in such a way that would make all this
possible? .. and moreover, how do I get Red Hat scripts not to mess with
those settings.. ;-)

Thanks in advance! Excuse me if my explanation is not very clear, too much
monitor tan for today.


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  parent reply	other threads:[~2003-03-25 17:11 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-03-09 14:15 [LARTC] Need some advice Krepper Guillermo Billy
2001-03-09 14:54 ` Arthur van Leeuwen
2003-03-25 17:11 ` Jesper Johnson [this message]
2003-03-25 17:25 ` Martin A. Brown

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