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Re: [Xen-users] only one external ip



If you want to use non routable IP's on your domains, you might try looking into the routing instead of bridging options and run iptables on domain0 with masquerading. Of course you can also do port forwarding with iptables.

I have not done this myself, but I see absolutely no technical reason this cannot be done.

Regards,
Jim


On Thu, 11 Aug 2005, Nico Leidecker wrote:


Hi,

I am running xen 2.0 for some days now on a local network and it's running fine 
:)
Every virtual server on my host gets it's own IP address.
But now, I am wondering if it's possible to run xen on a hosted root server 
with only one ip address.
Lets say I have a domain 'domain.org' that points to my host, on which xen is 
running.
Is there a possibility to route subdomains to the according vserver?
E.g.:
v01.domain.org to vserver 1, v02.domain.org to vserver 2, and so on...?

Does that make sense or is it absolutely nonsense? ;)

I read some stuff about arp bridging ... does that could help?

An alternative might to forward ports like 2201 to 22 on vserver 1 and 2202 to 
22 on vserver 2 ....
That would work, i guess, but is not a good solution.

any suggestions?!

regards,
Nico Leidecker

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Jim Radford <jradford@xxxxxxx>
http://www.jimradford.com/
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