How-To

Welcome to the How-tos section! Here you'll find detailed step-by-step instructions on a variety of topics, from setting up services to generating code snippets and troubleshooting issues. These guides are designed to be practical and easy to follow, whether you're a beginner or an advanced user, helping you perform tasks efficiently and with confidence.

Latest posts

Kernel error: systemd-udevd[660]: /usr/lib/udev/rules.d/90-alsa-restore.rules:16 GOTO="alsa_restore_std" has no matching label, ignoring. systemd-udevd[660]: /usr/lib/udev/rules.d/90-alsa-restore.rules:16 The line has no effect any more, dropping.

While exploring my kernel logs, I found a harmless but annoying error about ALSA’s restore rules. Turns out, it’s a missing label in a udev rule! Here’s what caused it, why your sound still works fine, and how to patch it manually without waiting for Ubuntu’s update.

How to Install Java on Ubuntu Server 24.04

Java is an essential runtime for many applications. Installing Java on Ubuntu is a streamlined process but requires some configuration. In this guide, we’ll walk through each step, including which versions to install, how to configure environment variables, and how to test your installation.

Configuring TightVNC Server on Ubuntu: A Detailed Guide

In this guide, we’ll walk you through setting up TightVNC Server on your Ubuntu, configuring it to start automatically as a service after a reboot, and enabling remote connections from another machine. This setup is useful if you need remote access to an Ubuntu with a graphical interface.