instruction: Create a Kubernetes Ingress configuration with best practices
output: ```dockerfile
  from a single IP address to more than one Service,
  based on the HTTP URI being requested. An Ingress allows you to keep the number of load balancers
  down to a minimum. For example, a setup like:Figure. Ingress Fan OutIt would require an Ingress such as:service/networking/simple-fanout-example.yaml
  apiVersion: networking.k8s.io/v1
  kind: Ingress
  metadata:
   name: simple-fanout-example
  spec:
   rules:
   - host: foo.bar.com
   http:
   paths:
   - path: /foo
   pathType: Prefix
   backend:
   service:
   name: service1
   port:
   number: 4200
   - path: /bar
   pathType: Prefix
   backend:
   service:
   name: service2
   port:
   number: 8080
  When you create the Ingress with kubectl apply -f:kubectl describe ingress simple-fanout-example
  Name: simple-fanout-example
  Namespace: default
  Address: 178.91.123.132
  Default backend: default-http-backend:80 (10.8.2.3:8080)
  Rules:
   Host Path Backends
   ---- ---- --------
   foo.bar.com
   /foo service1:4200 (10.8.0.90:4200)
   /bar service2:8080 (10.8.0.91:8080)
  Events:
   Type Reason Age
  ```