http-echo with working microk8s ingress example

gistfile1.txt

apiVersion: v1
kind: Pod
metadata:
  creationTimestamp: null
  labels:
    app.kubernetes.io/name: http-echo
    run: http-echo
    app: http-echo
  name: http-echo
spec:
  containers:
  - image: hashicorp/http-echo
    name: http-echo
    resources: {}
    args:
      - -text="hello woooorld"
      - -listen=:8080
  dnsPolicy: ClusterFirst
  restartPolicy: Always
status: {}
---
apiVersion: v1
kind: Service
metadata:
  name: http-echo
spec:
  selector:
    app: http-echo
  ports:
    - protocol: TCP
      port: 80
      targetPort: 8080
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: http-echo
  annotations:
    kubernetes.io/ingress.class: public
spec:
  rules:
  - http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: http-echo
            port:
              number: 80