Setting up Node Exporter on Raspberry Pi 4
Recently I wanted to get metrics out of my Raspberry Pi4 AdGuard Appliance and there was little on the internet about how to do this. Knowing a tonne about Linux I figured I'd just from scratch it and save it here in case I ever need it again, and to help anyone who may take a wrong turn and end up here. I'm running the minimal 64bit Raspberry Pi OS, you will need to tailor the downloads by your arch, etc These were the steps: SSH into the Pi In your home directory (or whatever, you do you...), download node exporter, extract and place it in a system-friendly spot 1 2 3 4 wget https://github.com/prometheus/node_exporter/releases/download/v1.5.0/node_exporter-1.5.0.linux-arm64.tar.gz tar xvfz node_exporter-1.5.0.linux-arm64.tar.gz sudo mkdir -p /opt/node_exporter/ sudo cp node_exporter-1.5.0.linux-arm64/node_exporter /opt/node_exporter/