Always-on Grafana dashboard using Raspberry Pi touchscreen

Introduction I have a small homelab in my home that runs pfSense, Proxmox, Docker, a Synology NAS, UniFi wireless, etc… I already monitor my pfSense firewall logs using Graylog, but I was looking for a solution to monitor hardware (e.g., CPU usage, RAM usage, etc…) as well as software processes (e.g., containers using network, current … Read more

Raspberry Pi UPS monitor (with Nginx web monitoring)

Introduction With the winter weather, we’ve been having brownouts and power losses more frequently. I wanted to purchase a UPS to protect my equipment from this, but I also wanted to receive alerts when the power goes out, and possibly shutdown equipment. For this, I need an Uninterruptible Power Supply (UPS) and a computer to … Read more