Technical Blog
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...
How to Handle Windows Server 2012 R2 End of Life
Windows Server 2012 and 2012 R2 officially reached their end-of-life (EOL) on October 10, 2023. This means Microsoft has ceased providing regular security updates, non-security updates, and technical support for these products. If you still have servers running this operating system, they are exposed to significant security vulnerabilities and compliance...
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...
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
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...
AWS Account Migration? Easily Copy SSM Parameters with This Script
Are you tired of manually copying AWS Systems Manager (SSM) parameters between accounts? Do you need to replicate configurations across environments or share secrets securely with other teams? If so, you’re in the right place! Lets learn how to Copy SSM Parameters between AWS accounts. In this guide, we’ll show...
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