[Maven Quickstarts]: hello-world curl request fails

[lcardito]

Component

Kubernetes Maven Plugin

Task description

Description

Hey team, apologies if this is not the right type. This seems to be a docs issue potentially rather than anything else.

Running the helloworld quickstart curl test does not return any response.

I've ran all the steps in the README.md for the helloworld quick start. I can see the pod running no issues, however when running the curl test I get a "Couldn't connect to server" error.

❯ kubectl get svc
NAME         TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)          AGE
helloworld   NodePort    10.106.132.58   <none>        8080:32374/TCP   57s
kubernetes   ClusterIP   10.96.0.1       <none>        443/TCP          27m

❯ curl $(minikube ip):$(kubectl get svc helloworld -n default -o jsonpath='{.spec.ports[].nodePort}')
curl: (28) Failed to connect to 192.168.58.2 port 32374 after 75002 ms: Couldn't connect to server

I found a related issue with Micronaut https://github.com/eclipse-jkube/jkube/issues/1429, in the helloworld example as well we might want to update the docs once I can get it running 😄

Expected Behavior

Running the helloworld quickstart curl Hello World

Acceptance Criteria

• [ ] hello-work runs locally
• [ ] docs are updated replacing the hardcoded node port with the kubectl command