https://ceald.cc/tags/k8s/Recent content in K8s on Ceald's BlogHugoen-USWed, 03 Jun 2026 00:06:08 -0700https://ceald.cc/posts/kubepi/Wed, 03 Jun 2026 00:06:08 -0700https://ceald.cc/posts/kubepi/<h2 id="background">Background</h2> <p>This started as an “I’m bored” kind of project and ended up turning into something somewhat decent security-wise by getting information like alerts, security posture, and vulnerabilities in your Kubernetes cluster.</p> <h2 id="requirementstxt">Requirements.txt</h2> <ul> <li>A Raspberry Pi 4 or better</li> <li>A decent-sized USB or drive you can connect over USB (I used 1TB, but you can get away with like 500GB)</li> <li>A static IP for your PI</li> </ul> <h2 id="the-beginning">The Beginning</h2> <p>To start I went with an OS that’s not as minimal as something like Raspbian Lite and chose Ubuntu Server 2026 for as close to bleeding edge as possible and the least hacky as possible OS. The Downsides of it are that it’s a bit heavier on resources, but that’s ok since you’re not running any super-demanding charts like Prometheus.</p>