The Wio Terminal from Seeed Studio is a compact device with an Arduino-compatible microcontroller and a 2.4-inch LCD. It also boasts of an inbuilt WiFi and BLE radio for wireless connectivity.
The Wio Terminal had given me the idea to build a mini-Prometheus dashboard that shows the vital statistics of a Kubernetes cluster running at the edge. With a bit of effort, I translated the idea into a working prototype.
Though this tutorial works with any Kubernetes cluster, it is tested on a three-node K3s cluster running on the Odyssey Blue J4105 Mini PC from Seeed Studio.
Read the entire article at The New Stack
Janakiram MSV is an analyst, advisor, and architect. Follow him on Twitter, Facebook and LinkedIn.
