April 2025 – brygger.dk

Keep Your Server on Time: Installing and Configuring Chrony

Accurate timekeeping is more crucial for a server than you might initially think. From precise log analysis during security incidents to ensuring smooth operation of distributed systems, having your server’s clock in sync is essential. While systemd-timesyncd is often the default, chrony is a versatile and highly regarded Network Time Protocol (NTP) client and server implementation that offers more advanced features and better accuracy, especially in environments with intermittent network connectivity.

Just Installed Linux? Why Your “Fresh” Server Isn’t Quite Ready for Prime Time

Congratulations! You’ve just completed a fresh install of your favorite Linux distribution on a server. You’ve got a clean slate, the operating system is installed, and you might feel a sense of accomplishment. You might even think, “Great, it’s ready to go!”

Mastering APK: Your Essential Guide to Package Management in Alpine Linux

Alpine Linux has carved out a significant niche in the world of containerization and lightweight deployments, thanks to its minuscule footprint and security-first design. At the heart of its efficiency lies apk, its deceptively simple yet powerful package manager. If you’re running an Alpine-based server, understanding apk is fundamental to smooth operations, from routine maintenance to expanding your server’s capabilities.

Easiest way to install docker

This guide (or tip if you may) will show you how to install Docker in the easiest possible way. It is not pointing against enterprise or production systems by Docker documentation, but is mainly for using in a homelab environment. Remember to always investigate downloaded scripts before executing them on your local system.