Posted inUbuntu
Still Vulnerable After Updating Ubuntu? Use needrestart to Fix It Properly
Is an APT update enough? Learn how to use needrestart to manage service restarts, keeping your Ubuntu server secure without unnecessary reboots.
Posted inUbuntu
Building Your Own Custom Ubuntu ISO: Deploy 50 Machines as Fast as One Using Cubic
Forget about manual installations for every machine. This guide to using Cubic helps you create a custom Ubuntu ISO pre-loaded with all the software and drivers your business needs.
Posted inUbuntu
Full Disk Encryption with TPM 2.0 on Ubuntu 24.04: Security Without the Hassle
Forget about typing your LUKS password every time you boot. This guide shows you how to leverage TPM 2.0 to automate drive unlocking on Ubuntu 24.04 LTS while maintaining top-tier security.
Posted inUbuntu
Incus Installation Guide on Ubuntu 24.04: Mastering the LXD Alternative
Learn how to install Incus on Ubuntu 24.04 to manage containers and virtual machines effectively. Replace LXD with a powerful, Snap-free open-source solution.
Posted inUbuntu
MAAS on Ubuntu: Turn 100 Physical Servers into a ‘Cloud’ Instantly
Forget about manual OS installation via USB. This guide helps you master MAAS on Ubuntu to automate the entire physical server deployment process, from DHCP and IPMI to Custom Images.
Posted inUbuntu
Mastering the Real-time Kernel on Ubuntu 24.04: A ‘Weapon’ for Robotics and Professional Audio
Enabling the Real-time Kernel on Ubuntu 24.04 LTS has never been easier. Learn how to reduce latency to microseconds for ROS2, CNC, and professional audio.
Posted inUbuntu
Deploying Ubuntu Core for IoT: How ‘Immutable’ Mode Keeps Systems Alive at the Edge
Stop worrying about OS failure after updates. This guide helps you master Ubuntu Core—the immutable operating system designed for professional IoT devices.
Posted inUbuntu
Mastering Ubuntu Tiling Assistant: Screen Optimization Tips for Devs on Ubuntu 24.04
Ubuntu 24.04 comes with a powerful built-in Tiling Assistant. Discover how to configure shortcuts and professional screen-splitting tips to optimize your workspace.
Posted inUbuntu
Optimizing Ubuntu Desktop for Gaming: A Guide to Boosting FPS and Running Windows Games Smoothly
A detailed guide on optimizing Ubuntu for smooth gaming. Learn how to update Mesa Drivers, install GameMode, and use Proton GE to achieve the highest FPS for Windows games on Linux.
Posted inUbuntu
Building Your Own Mail Server with Postfix and Dovecot on Ubuntu 22.04: Take Full Control of Your Mail Flow
Set up a professional Mail Server with Dovecot and Postfix on Ubuntu 22.04. Detailed guide on configuring IMAP/POP3, SSL security, and tips to avoid spam filters.