Using minikube as a “docker-machine” to avoid sharing a local-registry

Minikube is a tool that helps in running Kubernetes clusters locally. It can be used as an alternative to Docker Machine for building and deploying Docker images inside the cluster. The process involves setting up the environment using `eval $(minikube docker-env)` command, which allows local Docker client to use the Docker daemon inside Minikube. This way, Docker images can be built directly within Minikube without needing a separate local registry or port forwarding. The benefits of this approach include ease of use and speed in getting locally built Docker images into Minikube for deployments.