kubernetes dasboard stuck at pending #39733

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fedya opened this Issue Jan 11, 2017 · 0 comments

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@fedya
fedya commented Jan 11, 2017 edited

Kubernetes version (use kubectl version):

Client Version: version.Info{Major:"1", Minor:"3", GitVersion:"v1.3.0", GitCommit:"86dc49aa137175378ac7fba7751c3d3e7f18e5fc", GitTreeState:"clean", BuildDate:"2016-12-15T16:57:18Z", GoVersion:"go1.6.3", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"3", GitVersion:"v1.3.0", GitCommit:"86dc49aa137175378ac7fba7751c3d3e7f18e5fc", GitTreeState:"clean", BuildDate:"2016-12-15T16:57:18Z", GoVersion:"go1.6.3", Compiler:"gc", Platform:"linux/amd64"}
  • OS (e.g. from /etc/os-release):
    centos7
  • Kernel (e.g. uname -a):
    Linux kubemaster 3.10.0
  • Install tools:
kubernetes-client-1.3.0-0.3.git86dc49a.el7.x86_64
kubernetes-node-1.3.0-0.3.git86dc49a.el7.x86_64
kubernetes-master-1.3.0-0.3.git86dc49a.el7.x86_64
kubernetes-1.3.0-0.3.git86dc49a.el7.x86_64

What happened:

Trying to deploy kubernetes dashboard and stuck at the pending state


CT-100 ~# kubectl get po --namespace=kube-system
NAME                                    READY     STATUS    RESTARTS   AGE
kubernetes-dashboard-2084081647-496rb   0/1       Pending   0          18h



CT-100 ~# kubectl get events --namespace=kube-system
LASTSEEN   FIRSTSEEN   COUNT     NAME                                    KIND      SUBOBJECT   TYPE      REASON             SOURCE                 MESSAGE
50m        11h         2233      kubernetes-dashboard-2084081647-496rb   Pod                   Warning   FailedScheduling   {default-scheduler }   no nodes available to schedule pods
34s        48m         168       kubernetes-dashboard-2084081647-496rb   Pod                   Warning   FailedScheduling   {default-scheduler }   no nodes available to schedule pods

But at least 1 free node is available

CT-100 ~# kubectl get nodes
NAME          STATUS     AGE
vz-minion-1   Ready      22h

What you expected to happen:
running dashboard

How to reproduce it (as minimally and precisely as possible):
kubectl create -f https://rawgit.com/kubernetes/dashboard/master/src/deploy/kubernetes-dashboard.yaml

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