[EMAIL PROTECTED] wrote: >So in short, there is no way for me to have several DomUs share a >single public IP.
Yes and No ! Yes, they can all share a single connection through NAT, no, they can't all offer the same sevices. You need a simple "two interface router with NAT", which can either be an external box (ie router appliance), or you can run it in a DomU with something like Shorewall. You need to forward certain types of traffic to internal machines that are going to handle it - eg DNAT inbound connections to port 80 to your web server, DNAT inbound connections to port 25 to your mail server, and so on. Shorewall doesn't care if the two interface machine is a standalone computer running only the firewall, or a virtual machine running under Xen. DomU's are fairly simple in terms of their networking - it's just Dom0+NAT+firewalling that you need to steer clear of. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Shorewall-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/shorewall-users
