Ingress.yaml

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: test-ingress
  namespace: default
  annotations:
    #/test/api/v1/datas --> /api/v1/datas
    nginx.ingress.kubernetes.io/rewrite-target: /
    kubernetes.io/ingress.class: "nginx"
spec:
  rules:
  # 为了避免多个ingress占用同一个host，此项必须配（默认*）
  - host: aip.ingress
    http:
      paths:
      - path: /test
        backend:
          serviceName: test-manager
          servicePort: 7090

资料：

https://kubernetes.github.io/ingress-nginx/

https://kubernetes.io/docs/concepts/services-networking/ingress/

为什么一定需要配host参数？

https://github.com/nginxinc/kubernetes-ingress/issues/209