Because you are using a Docker driver on windows, the terminal needs to be open to run it.

minikube service voting-service --url
http://127.0.0.1:54214
:exclamation: Because you are using a Docker driver on windows, the terminal needs to be open to run it.

Instead of port 30004

This is an issue with using the docker driver with minikube – minikube does have great access to your windows system’s network, so it needs to use Extraordinary Measures to get to the browser on it. So it needs your help in opening a tunnel into that network. If you use some of the other drivers (such as the hyperv driver), I believe networking works a bit better.