nginx-ingress-resource.yaml

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: nginx-ingress
#  namespace: default
#  annotations:
 #   kubernetes.io/ingress.class: ingress-nginx
spec:
  ingressClassName: nginx
  rules:
    - host: kfrontend.devopswithdivya.me
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: frontend-service
                port:
                  number: 3000
    - host: kbackend.devopswithdivya.me
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: backend-service
                port:
                  number: 8000