Build and Configure Kubernetes for Wasm

In this lesson, we’ll complete the following steps:

• Build a 3-node Kubernetes cluster (one control plane node and two workers).

• Inspect the Wasm configuration on one of the worker nodes.

• Label a worker node so the scheduler knows it can run Wasm apps.

• Create a RuntimeClass so the scheduler assigns Wasm apps to the node.

Create the cluster

Run the following command to create a new k3d cluster called wasm. Doing this will also change the kubectl context to the new cluster.