How to Install BlueStacks on Ubuntu for Gaming
Bluestacks is one of the top most recommended Android Emulators currently available in the emulator market that supports…
PipeWire on Ubuntu 22.04: A Complete Installation and Configuration Guide
Setting up a modern audio system on Linux has historically been challenging, with multiple competing…
How to Fix No Sound (Dummy Output) Issue in Ubuntu 24.04
If you’ve recently upgraded to Ubuntu 24.04 and found yourself staring at the frustrating “Dummy…
How to use NFS to Share remote files with Ubuntu 20.04
As someone who’s managed Linux servers for years, I’ve come to appreciate the elegant simplicity…
How to Fix “Unable to Locate Package” Error in Ubuntu and Debian Systems
Are you encountering the frustrating “Unable to locate package” error when trying to install software…
How to configure SSH-key based authentication on Ubuntu 20.10
If you’re running an Ubuntu server, you know that security is job one. Password-based logins…
How to Fix “No rule to make target ‘debian/canonical-certs.pem” When Compiling Linux Kernel 5.11.11 and Later
If you’ve ever tried compiling a Linux kernel from source—whether to add custom system calls,…
GUFW and UFW Ubuntu 20.10 Firewall Configuration Guide
Security is paramount, and one of the first lines of defense for any system, whether…
How to use systemd Units on Ubuntu 20.04: A Sysadmin’s Deep Dive
If you’re managing Ubuntu servers or desktops, understanding systemd is absolutely essential. systemd is the init system and…
How to fix “Cannot Connect to the Docker Daemon” Error
If you’ve ever encountered the frustrating Cannot connect to the Docker daemon at unix:/var/run/docker.sock. Is…