How to Perform an In-Box Upgrade on an Ubuntu VPS

In-box upgrades on any operating system can be tricky. You are essentially updating all of the software, including the kernel, while keeping all of the current data. This makes it inherently risky, and some would argue against it and maintain that you should either not do upgrades or only do backups and clean installs.
For Ubuntu […]

Server OS Profile: Debian GNU/Linux

Although it is not specifically designed for servers, Debian GNU/Linux is a popular choice for system administrators because of its stability, security, and long stable release cycle. Debian has also been around for a very long time (19 years) and is regarded as one of the most reliable operating systems in terms of staying true […]

Server OS Profile: Red Hat Enterprise Linux

For many years, some people believed it was impossible for a free and open source operating system like Red Hat Linux to be profitable. With the formulation of Red Hat Enterprise Linux, the company Red Hat proved that theory wrong and also established Linux as one of the most widely-used Unix server alternatives. It now […]