Heapster -

I deployed Heapster using the following command

$ heapster/deploy/kube.sh start

kubectl get pods --all-namespaces

NAMESPACE NAME READY STATUS RESTARTS AGE

kube-system calico-node-hlcbl 2/2 Running 0 39m

kube-system calico-node-m8jl2 2/2 Running 0 35m

kube-system coredns-78fcdf6894-bl94w 1/1 Running 0 39m

kube-system coredns-78fcdf6894-fwx95 1/1 Running 0 39m

kube-system etcd-ctl.kube.yarnrm-pg0.utah.cloudlab.us 1/1 Running 0 39m

kube-system heapster-84c9bc48c4-qzt8x 1/1 Running 0 15s

kube-system kube-apiserver-ctl.kube.yarnrm-pg0.utah.cloudlab.us 1/1 Running 0 39m

kube-system kube-controller-manager-ctl.kube.yarnrm-pg0.utah.cloudlab.us 1/1 Running 0 38m

kube-system kube-proxy-nj9f8 1/1 Running 0 35m

kube-system kube-proxy-zvr2b 1/1 Running 0 39m

kube-system kube-scheduler-ctl.kube.yarnrm-pg0.utah.cloudlab.us 1/1 Running 0 39m

kube-system monitoring-grafana-555545f477-jldmz 1/1 Running 0 15s

kube-system monitoring-influxdb-848b9b66f6-k2k4f 1/1 Running 0 15s

When I used kubectl top, I encountered the following errors.

$ kubectl top pods

Error from server (ServiceUnavailable): the server is currently unable to handle the request (get services http:heapster:)

$ kubectl top nodes

Error from server (ServiceUnavailable): the server is currently unable to handle the request (get services http:heapster:)