I am new to K8s and just hosted my first ASP.NET core containerized app on local machine using K8s. The issue I am facing is the external service called NodePort is not accessible using the nodePort:30100 port (nodeId:nodePort). When I am accessing through the url I get from

minikube service service-name –url

I can access the application running (which is different from the nodePort I have mentioned in yaml file e.g. 127.0.0.1:53554) but why not directly through the 30100 port of the node? I am just confused in it. Here is my deployment + service yaml file:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: weather-app-deployment
  labels:
    app: weather-app
spec:
  replicas: 1
  selector:
    matchLabels:
      app: weather-app
  template:
    metadata:
      labels:
        app: weather-app
    spec:
      containers:
        - name: weather-app
          image: usmaniftakhar/weather-app:latest
          ports:
            - containerPort: 80

---
apiVersion: v1
kind: Service
metadata:
  name: weather-app-service
spec:
  type: NodePort
  selector:
    app: weather-app
  ports:
    - protocol: TCP
      port: 80
      targetPort: 80
      nodePort: 30100

Thank you very much