Re: [leaf-user] Bind multiple IP addresses?

[M Lu]

I think you can have aliases in DCD 1.02 but cannot remember how. Try to 
search for ALIAS in the scripts. In Bering you will specify additional IPs 
in /etc/network/interfaces, e.g. (numbers are just for sample)

auto eth0
iface eth0 inet static
       address 1.2.3.4
       netmask 255.255.255.0
       broadcast 1.2.3.255
       gateway 1.2.3.1
       # secondary IP is defined here
       up ip addr add 5.6.7.8/24 dev eth0
and simply portforwarding port 80 on each IP to different internal server of 
your choice.

----- Original Message ----- 
From: "Doug Sampson" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, July 07, 2004 7:41 PM
Subject: [leaf-user] Bind multiple IP addresses?


Can I bind more than one public IP address to an external interface in
Dachstein 1.02CD? If so, how? I've googled around to no avail. If not, is
there another app that does this? Bering?
The reason for this is I wish to port-forward packets to another web 
server
that is behind the firewall. Port 80 is already used by this one web 
server.
I do not wish to force users to add the port designation at the end of the
URL in order to reach the second web server. So I got around to thinking
that if I could bind a different public IP address to the external
interface, then add a rule to the firewall stating that if someone comes
knocking at this IP address at port 80 to please forward the packets to 
the
second web server.

I'm fully aware that I could establish port-forwarding at the ISP's name
server redirecting http packets to a different port- say 8000- which could
be redirected to port 80 of the second web server. I just would like to 
see
if I can avoid paying extra bucks for the port-forwarding feature. I 
happen
to have a few unused public IP addresses left.

Is that possible?
~Doug
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