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Installing K3s + K3d and Deploying a K3d Kubernetes Cluster in Docker (with a fully persistent volumes)

If you want “real Kubernetes behavior” but don’t want to burn a whole fleet of VMs, K3d is one of[…]

Linux logging is one of those “boring until it saves your weekend” topics. In a SOC lab, a production environment,[…]

If you spend any time in a Linux shell, your command history becomes your second brain. Good history habits make[…]

When people say “monitoring stack,” they often mean three very different problems: Logs — human-readable events: “who logged in,” “what[…]

On a server, your shell isn’t just “the thing that runs commands.” It affects: Reliability (will scripts behave the same[…]

If you’ve ever stared at a red dashboard tile at 02:00 thinking “Okay… but why?”, you’ve already met the difference[…]

When you’re troubleshooting performance issues, verifying a server build, or just documenting a machine for your inventory, you want fast[…]

When you install a fresh Linux server, everyone rushes to install packages, set up web servers and Docker… and then[…]

Keeping your Linux servers updated is one of the simplest and most effective ways to stay secure and stable. But[…]

One of the biggest differences between a beginner and a confident Linux administrator is how fast they can find the[…]