apiVersion: networking.k8s.io/v1beta1 
kind: Ingress
metadata:
  name: pi
  labels:
    kiamol: ch15
  annotations:
    nginx.ingress.kubernetes.io/proxy-buffering: "on" 
    nginx.ingress.kubernetes.io/configuration-snippet: |
      proxy_cache static-cache;
      proxy_cache_valid 10m;
spec:
  rules:
  - host: pi.kiamol.local
    http:
      paths:
      - path: /
        backend:
          serviceName: pi-web
          servicePort: 80