I've decided that to harden my server, I'd like to run the Web server and DNS server in separate jails. I currently use Debian GNU/Linux 3.0 (Woody), and so I was thinking of using User-Mode Linux to ...

I've had this idea in my head ever since User-Mode Linux first released- I want to build a bare system that will handle hardware access and allocation, so that I can build and destroy guest systems ...

Here in the Paranoid Penguin column, we're in the midst of building a virtual network server using User-Mode Linux. Last month, I explained why this is a good idea, how it works, how to prepare your ...

In the realm of IT infrastructure, the performance of Linux servers is a critical factor that can significantly influence business operations, user experience, and cost efficiency. Linux servers, ...