title: services "kubernetes-dashboard" not found when access kubernetes ui
body: <p>I am deploy kubernetes UI using this command:</p>
  
  <pre><code>kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v1.10.1/src/deploy/recommended/kubernetes-dashboard.yaml
  </code></pre>
  
  <p>start proxy:</p>
  
  <pre><code>kubectl proxy --address='172.19.104.231' --port=8001 --accept-hosts='^*$'
  </code></pre>
  
  <p>access ui:</p>
  
  <pre><code>curl http://172.19.104.231:8001/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/
  http://kubernetes.example.com/api/v1/namespaces/kube-system/services/kube-ui/#/dashboard/
  </code></pre>
  
  <p>the log output:</p>
  
  <pre><code>[root@iZuf63refzweg1d9dh94t8Z ~]# curl http://172.19.104.231:8001/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/
  {
    "kind": "Status",
    "apiVersion": "v1",
    "metadata": {
  
    },
    "status": "Failure",
    "message": "services \"kubernetes-dashboard\" not found",
    "reason": "NotFound",
    "details": {
      "name": "kubernetes-dashboard",
      "kind": "services"
    },
    "code": 404}
  </code></pre>
  
  <p>how to fix the problem? Check pods status:</p>
  
  <pre><code>[root@iZuf63refzweg1d9dh94t8Z ~]# kubectl get pod --namespace=kube-system
  NAME                                    READY   STATUS    RESTARTS   AGE
  kubernetes-dashboard-7d75c474bb-b2lwd   0/1     Pending   0          34h
  </code></pre>