Local K8S Cluster

This document explains basic about ./local-k8s-cluster.

This module is the main implementation of setup a k8s cluster in docker containers with kind (opens new window).

Prerequisite

• kind cli tool. How to install: https://kind.sigs.k8s.io/docs/user/quick-start/#installation (opens new window)
• kubectl cli tool. How to install: https://kubernetes.io/docs/tasks/tools/#kubectl (opens new window)
• kustomize cli tool. How to install: https://kubectl.docs.kubernetes.io/installation/kustomize/ (opens new window)

How to Use

Deploy a local k8s cluster using kind:

make deploy

Undeploy:

make undeploy

Advance

How to change the k8s cluster version

To specify the version for local k8s cluster, please modify the part below in ./local-k8s-cluster/.env

KIND_NODE_IMAGE=kindest/node:v1.19.7

Available version can be checked here from official kind docker hub (opens new window)

How to change the number of nodes of local k8s cluster

Modify the part below in ./local-k8s-cluster/manifest/kind-config.yaml.

Change the number of role: control-plane & role: worker.

More customization of local cluster

Please check kind official document (opens new window).