preliminary experiments with a Turing Pi 2 running a k3s cluster.
I installed k3s on the four nodes using the instructions for the Turing Pi 2.
I tried following these instructions to flash my Jetson Nano without success. I was able to successfully flash and use my Jetson Nano modules with these steps.
tpipoweron.yaml powers on the four nodes of the Turing Pi board. It then waits for the OS on each node to present an SSH service.
shutdown_cluster.yaml shuts down and powers down the worker nodes and then shuts down and powers down the cluster controllers. The playbook waits for the node to stop responding to pings. It then waits an additional thirty seconds before instructing the Turing Pi to power off the node.