Kubernetes Web-UI (Dashboard) zeigt keine Graphen

Question

Ich habe installiert Docker V17.06-CE auf 2 Minion Knoten plus einen Master-Knoten und Kubernetes mit Kubeadm v1.7.0. Dann habe ich Web-UI (Dashboard) mit kubectl create -f https://git.io/kube-dashboard bereitgestellt und den Typ in NodePort mit kubectl edit service kubernetes-dashboard -n kube-system geändert.

Ich kann darauf zugreifen, aber seine fehlenden CPU/Speicherverbrauch Grafiken. Also ich habe die Anweisungen von Kuberenets Web UI (Dashboard) missing graphs zu implementieren, hapster und influxdb, aber ich kann immer noch nicht die Graps ...

Was ist los?

UPDATE: Kontrolle Protokolle kubectl logs heapster-2994581613-m28hh --namespace=kube-system Ich habe diese Fehler immer wieder gefunden:

E0717 09:14:05.000881  7 kubelet.go:271] No nodes received from APIserver. 
E0717 09:14:05.947260  7 reflector.go:203] k8s.io/heapster/metrics/processors/node_autoscaling_enricher.go:100: Failed to list *api.Node: the server does not allow access to the requested resource (get nodes) 
E0717 09:14:05.959150  7 reflector.go:203] k8s.io/heapster/metrics/heapster.go:319: Failed to list *api.Pod: the server does not allow access to the requested resource (get pods) 
E0717 09:14:05.959254  7 reflector.go:203] k8s.io/heapster/metrics/heapster.go:327: Failed to list *api.Node: the server does not allow access to the requested resource (get nodes) 
E0717 09:14:05.959888  7 reflector.go:203] k8s.io/heapster/metrics/sources/kubelet/kubelet.go:342: Failed to list *api.Node: the server does not allow access to the requested resource (get nodes) 
E0717 09:14:05.959995  7 reflector.go:203] k8s.io/heapster/metrics/processors/namespace_based_enricher.go:84: Failed to list *api.Namespace: the server does not allow access to the requested resource (get namespaces) 
E0717 09:14:06.957399  7 reflector.go:203] k8s.io/heapster/metrics/processors/node_autoscaling_enricher.go:100: Failed to list *api.Node: the server does not allow access to the requested resource (get nodes) 
E0717 09:14:06.965155  7 reflector.go:203] k8s.io/heapster/metrics/sources/kubelet/kubelet.go:342: Failed to list *api.Node: the server does not allow access to the requested resource (get nodes) 
E0717 09:14:06.965166  7 reflector.go:203] k8s.io/heapster/metrics/heapster.go:327: Failed to list *api.Node: the server does not allow access to the requested resource (get nodes) 
E0717 09:14:06.966403  7 reflector.go:203] k8s.io/heapster/metrics/heapster.go:319: Failed to list *api.Pod: the server does not allow access to the requested resource (get pods) 
E0717 09:14:06.966964  7 reflector.go:203] k8s.io/heapster/metrics/processors/namespace_based_enricher.go:84: Failed to list *api.Namespace: the server does not allow access to the requested resource (get namespaces) 

Jede Idee?

Answer 1

Sie müssen den Heapster Pod installieren. versuche es zu installieren und überprüfe es.

Installieren Sie den HEAPSTER rbac auch.

kubectl create -f https://raw.githubusercontent.com/kubernetes/heapster/master/deploy/kube-config/rbac/heapster-rbac.yaml 

kubectl create -f https://raw.githubusercontent.com/kubernetes/heapster/master/deploy/kube-config/influxdb/heapster.yaml