Picking a web server or reverse proxy used to be a two-horse race between Nginx and Apache. Caddy…
If you manage Rocky Linux or AlmaLinux servers, Podman is already waiting for you in the default repos.…
PowerDNS Authoritative Server is one of the more capable open-source DNS servers available, particularly when you need database-backed…
Pacman is the package manager you reach for every day on Arch Linux, and yay is how you…
Running a full Kubernetes cluster just to test a deployment is overkill for most development workflows. Minikube spins…
Systemd journal collects logs from the kernel, services, and applications into a structured binary format. By default on…
DNS is one of those services that works perfectly until it doesn’t, and when it breaks, everything breaks.…
Knowing keyboard shortcuts on macOS is the difference between clicking through menus all day and actually getting things…
Systemd timers do everything cron does, plus some things cron cannot: they log to the journal, they can…
Every Linux distro ships its own package manager, and that fragmentation has been the platform’s biggest headache for…
Three tools show up in nearly every Linux troubleshooting session: grep, awk, and sed. Whether you’re tailing logs…
If you manage KVM virtual machines in production, virsh is the tool you will reach for more than…
