title: No ingress address on minikube Kubernetes cluster with nginx ingress controller
body: <p>I've got the following:</p>
  
  <p><strong>ingress.yaml</strong></p>
  
  <pre><code>apiVersion: extensions/v1beta1
  kind: Ingress
  metadata:
    name: abcxyz
    annotations:
      kubernetes.io/ingress.class: nginx
  spec:
    rules:
    - host: abcxyz
      http:
        paths:
        - path: /a/
          backend:
            serviceName: service-a
            servicePort: 80
        - path: /b/
          backend:
            serviceName: service-b
            servicePort: 80
  </code></pre>
  
  <p>Output of <code>kubectl describe ingress abcxyz</code>:</p>
  
  <pre><code>Name:             abcxyz
  Namespace:        default
  Address:          
  Default backend:  default-http-backend:80 (&lt;none&gt;)
  Rules:
    Host    Path  Backends
    ----    ----  --------
    abcxyz  
            /a/   service-a:80 (&lt;none&gt;)
            /b/   service-b:80 (&lt;none&gt;)
  Annotations:
  Events:
    Type    Reason  Age                From                      Message
    ----    ------  ----               ----                      -------
    Normal  CREATE  16m                nginx-ingress-controller  Ingress default/abcxyz
    Normal  UPDATE  12m (x2 over 15m)  nginx-ingress-controller  Ingress default/abcxyz
  </code></pre>
  
  <p>Why is the address empty? I've installed the 'nginx ingress controller' through helm using <code>helm install stable/nginx-ingress</code> - and all of it's pods relevent seem to be running fine.</p>
  
  <p>How can I provide access to the ingress?</p>