apiVersion: v1
kind: Namespace
metadata:
  name: alb-ingress-test
---
apiVersion: v1
kind: Service
metadata:
  namespace: alb-ingress-test
  name: alb-ingress-service
spec:
  ports:
    - port: 80
      targetPort: 80
      protocol: TCP
  type: NodePort
  selector:
    app.kubernetes.io/name: alb-ingress-app
---
apiVersion: apps/v1
kind: Deployment
metadata:
  namespace: alb-ingress-test
  name: alb-ingress-deployment
spec:
  selector:
    matchLabels:
      app.kubernetes.io/name: alb-ingress-app
  replicas: 3
  template:
    metadata:
      labels:
        app.kubernetes.io/name: alb-ingress-app
    spec:
      containers:
      - image: httpd:2.4
        imagePullPolicy: Always
        name: app-httpd
        ports:
        - containerPort: 80
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  namespace: alb-ingress-test
  name: ingress-httpd
  annotations:
    kubernetes.io/ingress.class: alb
    alb.ingress.kubernetes.io/scheme: internet-facing
    alb.ingress.kubernetes.io/target-type: ip
    alb.ingress.kubernetes.io/load-balancer-name: alb-ingress-httpd
    alb.ingress.kubernetes.io/healthcheck-interval-seconds: '15'
    alb.ingress.kubernetes.io/healthcheck-timeout-seconds: '10'
spec:
  rules:
    - http:
        paths:
        - path: /
          pathType: Prefix
          backend:
            service:
              name: alb-ingress-service
              port:
                number: 80