Accessing services in a kubernetes/minikube deployment

I have followed the steps on docs tutor overhang io/k8s.html

python bin/ k8s quickstart

For testing in a workstation, I select the local computer:

Are you configuring a production platform? Type ‘n’ if you are just testing Tutor on your local computer [Y/n] n
As you are not running this platform in production, we automatically set the following configuration values:

The instructions mention the need to deploy a nginx ingress controller, which I did, but I don’t see the ports exposed

Could the steps be clarified on the documentation, what is needed to expose the ports of the services?

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