The purpose of this repository is to boostrap a very basic Kubernetes environment for experimenting with custom Kubernetes components, especially Virtual Kubelet implementations. Pre-built container images for various architectures are available.
Example usage:
docker run -d --rm -p 443:6443 --name k8sfs chazapis/kubernetes-from-scratch:<tag>
docker cp k8sfs:/root/.kube/config kubeconfig
sed -i 's/server:.*/server: https:\/\/127.0.0.1:6443/' kubeconfig
export KUBECONFIG=$PWD/kubeconfig
kubectl version| Variable | Description | Default |
|---|---|---|
K8SFS_HEADLESS_SERVICES |
Start the webhook to make all services headless. | 1 |
K8SFS_RANDOM_SCHEDULER |
Start the random (pass-through) scheduler. | 1 |
K8SFS_MOCK_KUBELET |
Start the mock kubelet. | 1 |
Inspired by the excellent Kubernetes The Hard Way and Kubernetes Deployment From Scratch - The Ultimate Guide.