title: Error in starting pods- kubernetes. Pods remain in ContainerCreating state
body: <p>I have installed kubernetes trial version with minikube on my desktop running ubuntu. However there seem to be some issue with bringing up the pods.
  Kubectl get pods --all-namespaces shows all the pods in ContainerCreating state and it doesn't shift to Ready.</p>
  
  <p>Even when i do a kubernetes-dahboard, i get</p>
  
  <blockquote>
    <p>Waiting, endpoint for service is not ready yet.</p>
  </blockquote>
  
  <p>Minikube version : v0.20.0</p>
  
  <p>Environment:</p>
  
  <ul>
  <li><p>OS (e.g. from /etc/os-release): Ubuntu 12.04.5 LTS</p>
  
  <p>VM Driver "DriverName": "virtualbox"</p>
  
  <p>ISO version "Boot2DockerURL":
  "file:///home/nszig/.minikube/cache/iso/minikube-v0.20.0.iso"</p></li>
  </ul>
  
  <p>I have installed minikube and kubectl on Ubuntu. However i cannot access the dashboard both through the CLI and through the GUI.</p>
  
  <p><a href="http://127.0.0.1:8001/ui" rel="nofollow noreferrer">http://127.0.0.1:8001/ui</a> give the below error </p>
  
  <pre><code>{ "kind": "Status", "apiVersion": "v1", "metadata": {}, "status": "Failure", "message": "no endpoints available for service "kubernetes-dashboard"", "reason": "ServiceUnavailable", "code": 503 }
  </code></pre>
  
  <p>And minikube dashboard on the CLI does not open the dashboard: Output </p>
  
  <pre><code>Waiting, endpoint for service is not ready yet...
  Waiting, endpoint for service is not ready yet... 
  Waiting, endpoint for service is not ready yet... 
  Waiting, endpoint for service is not ready yet...
  ....... 
  Could not find finalized endpoint being pointed to by kubernetes-dashboard: Temporary Error: Endpoint for service is not ready yet 
  Temporary Error: Endpoint for service is not ready yet 
  Temporary Error: Endpoint for service is not ready yet 
  Temporary Error: Endpoint for service is not ready yet
  </code></pre>
  
  <p>kubectl version: <code>Client Version: version.Info{Major:"1", Minor:"7", GitVersion:"v1.7.0", GitCommit:"d3ada0119e776222f11ec7945e6d860061339aad", GitTreeState:"clean", BuildDate:"2017-06-29T23:15:59Z", GoVersion:"go1.8.3", Compiler:"gc", Platform:"linux/amd64"} Server Version: version.Info{Major:"1", Minor:"6", GitVersion:"v1.6.4", GitCommit:"d6f433224538d4f9ca2f7ae19b252e6fcb66a3ae", GitTreeState:"dirty", BuildDate:"2017-06-22T04:31:09Z", GoVersion:"go1.7.5", Compiler:"gc", Platform:"linux/amd64"}</code></p>
  
  <p>minikube logs also reports the errors below: 
  .....</p>
  
  <pre><code>Jul 10 08:46:12 minikube localkube[3237]: I0710 08:46:12.901880 3237 kuberuntime_manager.go:458] Container {Name:php-redis Image:gcr.io/google-samples/gb-frontend:v4 Command:[] Args:[] WorkingDir: Ports:[{Name: HostPort:0 ContainerPort:80 Protocol:TCP HostIP:}] EnvFrom:[] Env:[{Name:GET_HOSTS_FROM Value:dns ValueFrom:nil}] Resources:{Limits:map[] Requests:map[cpu:{i:{value:100 scale:-3} d:{Dec:} s:100m Format:DecimalSI} memory:{i:{value:104857600 scale:0} d:{Dec:} s:100Mi Format:BinarySI}]} VolumeMounts:[{Name:default-token-gqtvf ReadOnly:true MountPath:/var/run/secrets/kubernetes.io/serviceaccount SubPath:}] LivenessProbe:nil ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it. Jul 10 08:46:14 minikube localkube[3237]: E0710 08:46:14.139555 3237 remote_runtime.go:86] RunPodSandbox from runtime service failed: rpc error: code = 2 desc = unable to pull sandbox image "gcr.io/google_containers/pause-amd64:3.0": Error response from daemon: Get https://gcr.io/v1/_ping: x509: certificate signed by unknown authority ....
  </code></pre>
  
  <blockquote>
    <p>Name:     kubernetes-dashboard-2039414953-czptd Namespace:    kube-system
    Node:     minikube/192.168.99.102 Start Time: Fri, 14 Jul 2017 09:31:58
    +0530 Labels:     k8s-app=kubernetes-dashboard        pod-template-hash=2039414953
    Annotations:  kubernetes.io/created-by={"kind":"SerializedReference","apiVersion":"v1","reference":{"kind":"ReplicaSet","namespace":"kube-system","name":"kubernetes-dashboard-2039414953","uid":"2eb39682-6849-11e7-8...
    Status:       Pending IP:      Created
    By:   ReplicaSet/kubernetes-dashboard-2039414953 Controlled
    By:   ReplicaSet/kubernetes-dashboard-2039414953 Containers:<br>
    kubernetes-dashboard:
        Container ID: 
        Image:        gcr.io/google_containers/kubernetes-dashboard-amd64:v1.6.1
        Image ID:<br>
        Port:     9090/TCP
        State:        Waiting
          Reason:     ContainerCreating
        Ready:        False
        Restart Count:    0
        Liveness:     http-get <a href="http://:9090/" rel="nofollow noreferrer">http://:9090/</a> delay=30s timeout=30s period=10s #success=1 #failure=3
        Environment:  
        Mounts:
          /var/run/secrets/kubernetes.io/serviceaccount from kubernetes-dashboard-token-12gdj (ro) Conditions:   Type     Status<br>
    Initialized   True    Ready   False    PodScheduled   True  Volumes:<br>
    kubernetes-dashboard-token-12gdj:
        Type: Secret (a volume populated by a Secret)
        SecretName:   kubernetes-dashboard-token-12gdj
        Optional: false QoS Class:    BestEffort Node-Selectors:   Tolerations: node-role.kubernetes.io/master:NoSchedule Events:<br>
    FirstSeen LastSeen    Count   From            SubObjectPath   Type        Reason      Message<br>
    --------- --------    -----   ----            -------------   --------    ------      -------   1h        11s     443 kubelet, minikube           Warning     FailedSync  Error syncing
    pod, skipping: failed to "CreatePodSandbox" for
    "kubernetes-dashboard-2039414953-czptd_kube-system(2eb57d9b-6849-11e7-8a56-080027206461)"
    with CreatePodSandboxError: "CreatePodSandbox for pod
    \"kubernetes-dashboard-2039414953-czptd_kube-system(2eb57d9b-6849-11e7-8a56-080027206461)\"
    failed: rpc error: code = 2 desc = unable to pull sandbox image
    \"gcr.io/google_containers/pause-amd64:3.0\": Error response from
    daemon: Get <a href="https://gcr.io/v1/_ping" rel="nofollow noreferrer">https://gcr.io/v1/_ping</a>: x509: certificate signed by
    unknown authority"</p>
  </blockquote>