How to Change the Ubuntu Root Password: What You Need to Know

Are you new to Ubuntu? You might have stumbled upon the term “root password” and wondered what it’s all about. This guide will break it down, explaining why Ubuntu handles root access differently, how to perform administrative tasks, and the importance of security best practices. It’s important to know that...

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Linux Download: Which Free and Paid Distros are Right for You?

Linux is a very popular operating system created by Linus Torvalds in 1991. Linux distributions have come a long way since then, and now there are literally hundreds of different versions of Linux available. They all run off a modified version of the Linux Kernel, so they look and feel...

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Navigating Windows Server 2012R2 End of Life: Strategies and Solutions

Windows Server 2012r2 end of life was officially reached on October 10, 2023. Now, with extended life support expiring (and if you haven’t done so already), it’s time to plan for what’s next. This guide will walk you through the essentials of why this change matters and how to prepare...

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How to Download and Install Ubuntu OS for Free: A Comprehensive Guide

Ubuntu, a free and open-source operating system, is a popular choice for desktop and server environments. Whether you’re seeking a powerful Linux alternative to Windows or macOS, interested in exploring new features, or want to set up a robust server, downloading and installing Ubuntu is a straightforward process. Let’s dive...

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How to use the APT package manager (Ubuntu / Debian)

The Advanced Package Tool (APT) is a powerful command-line package manager used in Debian-based Linux distributions like Ubuntu. It simplifies the process of installing, removing, updating, and managing software on your system. APT works by retrieving information from software repositories, which are online servers containing collections of packages. Let’s learn...

Build a VM Host with Sunbeam on Openstack Ubuntu

Build a VM Host with Sunbeam on Openstack Ubuntu

Sunbeam is a package that makes the deployment of an OpenStack virtualization cluster much simpler, essentially allowing you to create your own private cloud. Sunbeam uses microK8s and is very powerful. Note: Minimum system requirements (4-core CPU, 16 GB RAM) Step 1 – Update Ubuntu and Install Snap, Core 22...

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