Hi Remon, Kubernetes version is 1.5.2
[root@kubernetesmaster ~]# kubectl --version Kubernetes v1.5.2 [root@kubernetesmaster ~]# which you provided the link also same getting error message [root@kubernetesmaster ~]# kubectl create -f https://git.io/kube-dashboard-no-rbac Error from server (AlreadyExists): error when creating " https://git.io/kube-dashboard-no-rbac": deployments.extensions "kubernetes-dashboard" already exists Error from server (AlreadyExists): error when creating " https://git.io/kube-dashboard-no-rbac": services "kubernetes-dashboard" already exists I checked in current directory no file with the name of kubernetes-dashboard. then why we are getting an error message? Help on this, almost I am working 3 days on this issue. still the issue is open. Thanks, Venkatesh On Thu, Aug 24, 2017 at 10:29 AM, Rémon Sinnema <rsinn...@gmail.com> wrote: > 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 >> > -- > You received this message because you are subscribed to a topic in the > Google Groups "Kubernetes user discussion and Q&A" group. > To unsubscribe from this topic, visit https://groups.google.com/d/ > topic/kubernetes-users/pUn__bEkSek/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > kubernetes-users+unsubscr...@googlegroups.com. > To post to this group, send email to kubernetes-users@googlegroups.com. > Visit this group at https://groups.google.com/group/kubernetes-users. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Kubernetes user discussion and Q&A" group. To unsubscribe from this group and stop receiving emails from it, send an email to kubernetes-users+unsubscr...@googlegroups.com. To post to this group, send email to kubernetes-users@googlegroups.com. Visit this group at https://groups.google.com/group/kubernetes-users. For more options, visit https://groups.google.com/d/optout.
