PXE or Preboot eXecution Environment is a server-client mechanism which instructs a client machine to boot form network. In this guide we’ll show how to install Ubuntu Server via a PXE server with local...
This tutorial will guide you on how to rescue, repair or reinstall a damaged Ubuntu machine which cannot be booted due to the fact that the Grub2 boot loader has been compromised and cannot...
In our last article, we’ve explained how to delete old unused kernels in CentOS/RHEL/Fedora. In this article, we will explain how to delete old unused kernels in Debian and Ubuntu systems, but before moving...
PHP (recursive acronym for PHP: Hypertext Preprocessor) is an open source, popular general-purpose scripting language that is widely-used and best suited for developing websites and web-based applications. It is a server-side scripting language that...
Ubuntu 17.04 released, codenamed “Zesty Zapus”; bringing yet another version of a remarkable operating system in the Ubuntu ecosystem, with the latest and some of the greatest open source technologies in a high-quality, easy-to-use...
Personal Package Archives (PPA) enables you to upload Ubuntu source packages to be built and published as an apt repository by Launchpad. PPA is a unique software repository intended for non standard software/updates; it...
Periodically new devices and technology coming out and it’s important to keep our Linux system kernel up-to-date if we want to get the most of out it. Moreover, updating system kernel will ease us...
While using the apt-get command or the relatively new APT package management tool in Ubuntu Linux or its derivatives such as Linux Mint (which I actually use as my primary operating system for doing...
It has been said before -and I couldn’t agree more- that some of the best system administrators are those who seem (note the use of the word seem here) to be lazy all the...
The LEMP stack is an acronym which represents is a group of packages (Linux OS, Nginx web server, MySQL\MariaDB database and PHP server-side dynamic programming language) which are used to deploy dynamic web applications...
