References
Install and set up the kubectl tool: https://kubernetes.io/docs/tasks/tools/
Install Minikube: https://minikube.sigs.k8s.io/docs/start/
Install VirtualBox: https://www.virtualbox.org/wiki/Downloads https://www.virtualbox.org/wiki/Linux_Downloads
Minikube Tutorial: https://kubernetes.io/docs/tutorials/hello-minikube/
If the minikube installation has been done on the macOS, then to access the URL on the local browser, we need to do a few steps to get the service URL to work. Those steps are covered on this documentation page: https://minikube.sigs.k8s.io/docs/handbook/accessing/#using-minikube-service-with-tunnel
Install kubeadm by KodeKloud: https://github.com/kodekloudhub/certified-kubernetes-administrator-course/tree/master/kubeadm-clusters/generic