Sharing a local registry with minikube

The text discusses the process of sharing a local registry with minikube to get locally built docker images into it. It presents two workflows - using Docker Hub and using a local registry, both of which have their limitations. The final solution involves using localhost:5000 as the registry and setting up port-mapping shenanigans to make this possible. This is achieved by creating a registry on minikube, mapping host port 5000 to minikube's registry pod, and for non-Linux users, mapping docker-machine's 5000 to the host's 5000. The summary highlights that this solution works without frequent restarts or changes in configuration files.