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Prometheus and Grafana logos - monitoring your Raspberry Pi homelab

DevOps, Raspberry Pi · 25 Aug 2026

Monitoring Your Raspberry Pi Homelab with Prometheus and Grafana

If you've already got a Raspberry Pi running WireGuard, Pi-hole, or any other homelab service, the next logical step is knowing what it's actually doing at 3 a.m. — CPU load, memory pressure…

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k3s logo - lightweight Kubernetes cluster on Raspberry Pi

DevOps, Raspberry Pi · 25 Aug 2026

k3s: Kubernetes on a Raspberry Pi Cluster

After getting WireGuard running on a Raspberry Pi, the natural next homelab project is Kubernetes. Running full upstream Kubernetes on a Pi is painful — kubeadm wants a beefy etcd cluster…

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GitHub Actions logo - self-hosted CI runner on a Raspberry Pi

DevOps, Raspberry Pi · 25 Aug 2026

Self-Hosted GitHub Actions Runner on a Raspberry Pi

GitHub Actions is great until you hit two walls: minutes run out on private repos, and every build happens on an x86_64 VM even when your target is ARM. If you already run a Raspberry Pi for…

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DevOps, Raspberry Pi · 21 Mar 2026

Portainer Raspberry Pi: manage Docker from your browser

Once Docker is running on your board, a Portainer Raspberry Pi setup is the natural next step. Portainer is a free, lightweight web interface for managing Docker containers, images, volumes…

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DevOps, Raspberry Pi · 20 Mar 2026

Docker on a Raspberry Pi: running containers on ARM

Running Docker on a Raspberry Pi (ARM) opens up a huge library of self-hosted services — from media servers to home automation to monitoring stacks. This guide covers everything: installing Docker…

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