I've requested my ISP to dedicate me a second Internet IP address and have got it. Now I need to configure it (I've never had any experience with using multiple IP addresses on one network interface) on my Ubuntu 10.04 server so that it will be a public address of a VirtualBox (VBoxHeadless) machine (running Ubuntu 10.04 Server as well). Would you be so kind to tell me how can I do so, or at least what docs to read and what specific subjects to google for?
The simple manual way looks like this:
If you want to make this a permanent configuration in