创建流量入口或者说添加路由规则/配置插件

暴露出一个微服务echo "
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: demo
spec:
  rules:
  - http:
      paths:
      - path: /foo
        backend:
          serviceName: httpbin
          servicePort: 80
      - path: /bar
        backend:
          serviceName: echo
          servicePort: 80
" | kubectl apply -f -
ingress.extensions/demo created提阿区内加

来源：https://www.cnblogs.com/justart/p/12433114.html