Bit of an odd queston but wanted to know your opinions on the following:
I have a small computer that has Ubuntu (Both DOM0 and DOMU) virtualized using KVM.
Now the person that will handle this computer will travel with it and can change the DOMU IP address through a web interface, however no access to DOM0 is given and the DOM0 needs to "tunnel/channel/proxy" it's connections through DOMU to ensure it has internet connection whenever the DOMU IP is changed.
How would you go about doing this? Setting up a proxy on DOMU allowing only connections from DOM0? any other ways ? Which IP's would you use for this connection (a provate range to the DOMs only perhaps as to not get in conflict with the outside network) ?
Thanks in advance