It looks like you're running an older version of Kubernetes that doesn't
support RBAC. If that's the case, then install the dashboard version for
your version, e.g.
kubectl create -f https://git.io/kube-dashboard-no-rbac
On Tuesday, August 22, 2017 at 2:04:12 PM UTC+2, Venkatesh wrote:
>
> Hi All,
>
> After installed Kubernetes. I am unable to access the Dashboard. the
> moment when I hit the master ip :8080/ui in the browser, below is output we
> are getting
>
>
> {
> "kind": "Status",
> "apiVersion": "v1",
> "metadata": {},
> "status": "Failure",
> "message": "no endpoints available for service \"kubernetes-dashboard\"",
> "reason": "ServiceUnavailable",
> "code": 503
> }
>
>
> Also unable to download the kubectl create -f
> https://rawgit.com/kubernetes/dashboard/master/src/deploy/kubernetes-dashboard.yaml
> file
>
> output: [root@kubernetesmaster ~]# kubectl create -f
> https://rawgit.com/kubernetes/dashboard/master/src/deploy/kubernetes-dashboard.yaml
> --validate=false
> Error from server (AlreadyExists): error when creating "
> https://rawgit.com/kubernetes/dashboard/master/src/deploy/kubernetes-dashboard.yaml":
>
> serviceaccounts "kubernetes-dashboard" already exists
> Error from server (BadRequest): error when creating "
> https://rawgit.com/kubernetes/dashboard/master/src/deploy/kubernetes-dashboard.yaml":
>
> ClusterRoleBinding in version "v1beta1" cannot be handled as a
> ClusterRoleBinding: no kind "ClusterRoleBinding" is registered for version "
> rbac.authorization.k8s.io/v1beta1"
> Error from server (AlreadyExists): error when creating "
> https://rawgit.com/kubernetes/dashboard/master/src/deploy/kubernetes-dashboard.yaml":
>
> deployments.extensions "kubernetes-dashboard" already exists
> Error from server (AlreadyExists): error when creating "
> https://rawgit.com/kubernetes/dashboard/master/src/deploy/kubernetes-dashboard.yaml":
>
> services "kubernetes-dashboard" already exists
>
>
> Please help me.
>
>
> Thanks,
> Venkatesh
>
>
>
> Click here to Reply
>
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