apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: hadoop
  namespace: data
  annotations: {}
spec:
  rules:
  - host: hadoop.cestong.com.cn
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: hadoop-hdfs-namenodes
            port:
              number: 9870
  ingressClassName: nginx