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.…
Containers are stateless by design. Kill one, and it stays dead until something brings it back. That “something”…
JDK 25 is the new long-term support release, which means it gets security patches and bug fixes until…
When something breaks at 3 AM, journalctl is the first command you reach for. It queries the systemd…
PowerDNS Authoritative Server is one of the more capable open-source DNS servers available, particularly when you need database-backed…
Every Arch Linux user lives in the terminal, and pacman is the command you type most. This cheat…
Cloning a VM from a template takes under a minute. Installing from an ISO takes 20 minutes of…
Running a full Kubernetes cluster just to test a deployment is overkill for most development workflows. Minikube spins…
Most FreeIPA guides walk you through a bare-metal install that takes over DNS, Kerberos, and LDAP on the…
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.…
