Stripped-down Kubernetes on the Raspberry Pi

Featured: Raspberry Pi x5 Compute Module (COM) holder with Gigabit ethernet, from mininodes.com

Darren Shepherd, Chief Architect at Rancher Labs is known for building simple solutions and accessible user-experiences for distributed systems. Now join any number of your worker nodes to the server with the following:

If you installed k3s manually using a binary, then you can join your node to the server in this way:

We can see our nodes and that they are using containerd rather than full Docker. Wait for the figlet microservice to come up:

You can use an Open Source tool like inlets.dev to create a tunnel to the public Internet for your Raspberry Pi k3s cluster.

Source: blog.alexellis.io