配置Ingress Kubernetes - 只能在单个节点上访问

我在VMWAre虚拟机上运行的Kubernetes集群上设置了入口，遵循类似于此处的规范 . 所有端口都是开放且可访问的 .

https://github.com/nginxinc/kubernetes-ingress/tree/master/examples/complete-example

我的主人是x.x.x.10，节点是x.x.x.12和x.x.x.13 .

在创建入口/控制器之后，我需要获取运行nginx-controller的IP

nginx-ingress-rc-kgfmd          1/1       Running   0          21h       172.16.5.5   x.x.x.12

所以，它通常在x.x.x.12或x.x.x.13上运行，然后当我这样做时它会点击我的web服务

curl --resolve master.federated.fds：80：x.x.x.12 https://master.federated.fds/coffee

其中master.federated.fds是Master的DNS可解析名称 .

我需要在没有IP地址帮助的情况下使用它，并且只能使用DNS可解析的名称，或者至少使用任何节点ip的

例如：http://node2.federated.fds/coffee，当我卷曲这个时，我得到连接拒绝错误

按规格更新

apiVersion: v1
kind: Service
metadata:
  name: coffee-svc
  labels:
    app: coffee
spec:
  ports:
  - port: 80
    targetPort: 80
    protocol: TCP
    name: http
#    nodePort: 30080
  type: NodePort
  selector:
    app: coffee

进入

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: cafe-ingress
spec:
  rules:
  - host: jciamaster.federated.fds
    http:
      paths:
      - path: /tea
        backend:
          serviceName: tea-svc
          servicePort: 80
      - path: /coffee
        backend:
          serviceName: coffee-svc
          servicePort: 80

nginx ing控制器

apiVersion: v1
kind: ReplicationController
metadata:
  name: nginx-ingress-rc
  labels:
    app: nginx-ingress
spec:
  replicas: 1
  selector:
    app: nginx-ingress
  template:
    metadata:
      labels:
        app: nginx-ingress
    spec:
      containers:
      - image: nginxdemos/nginx-ingress:0.8.1
        imagePullPolicy: Always
        name: nginx-ingress
        ports:
        - containerPort: 80
          hostPort: 80

我看到端口80只在nginx pod运行的节点上侦听，而不是在任何其他节点上侦听 . 有人请让我知道如何通过所有节点ip访问应用程序或如jciamaster.federated.fds这样的网址？

谢谢，

更新：

试图像Marc建议的那样使用nginx控制器作为svc运行

apiVersion: v1
kind: ReplicationController
metadata:
  name: nginx-ingress-rc
  labels:
    app: nginx-ingress
spec:
  replicas: 1
  selector:
    app: nginx-ingress
  template:
    metadata:
      labels:
        app: nginx-ingress
    spec:
      containers:
      - image: nginxdemos/nginx-ingress:0.8.1
        imagePullPolicy: Always
        name: nginx-ingress
        ports:
        - containerPort: 80

        # Uncomment the lines below to enable extensive logging and/or customization of
        # NGINX configuration with configmaps
        #args:
         #- -v=3
         #- -nginx-configmaps=default/nginx-config
---
apiVersion: v1
kind: Service
metadata:
  labels:
    name: nginx-ingress-label
  name: nginx-ing-svc
spec:
  ports:
   - port: 80
     targetPort: 80
     protocol: TCP
     name: http
     nodePort: 30000
  type: NodePort
  selector:
    name: nginx-ingress

当我点击http://x.x.x.:30000/coffee它只是挂起而什么都不做 . 我做错了什么？