Всем привет!
Проблема с установкой metrics-server(0.3.7) для kubernetes(1.20.8) в p10.
При установке не ругается, пода в статусе Running:
$ kubectl get pods -n kube-system
kube-system metrics-server-554df5cbcf-6c5kv 1/1 Running
Так же вижу следующие проблемы:
$ kubectl get apiservices | grep metrics
v1.metrics.k8s.io kube-system/metrics-server False (FailedDiscoveryCheck)
$ kubectl logs metrics-server-554df5cbcf-6c5kv --namespace=kube-system
I0903 15:39:04.261488 1 serving.go:312] Generated self-signed cert (/tmp/apiserver.crt, /tmp/apiserver.key)
I0903 15:39:04.695819 1 secure_serving.go:116] Serving securely on [::]:4443
E0903 15:40:04.765711 1 manager.go:111] unable to fully collect metrics: [unable to fully scrape metrics from source kubelet_summary:minion1: unable to fetch metrics from Kubelet minion1 (192.168.88.237): request failed - "403 Forbidden", response: "Forbidden (user=system:anonymous, verb=get, resource=nodes, subresource=stats)", unable to fully scrape metrics from source kubelet_summary:minion2: unable to fetch metrics from Kubelet minion2 (192.168.88.236): request failed - "403 Forbidden", response: "Forbidden (user=system:anonymous, verb=get, resource=nodes, subresource=stats)", unable to fully scrape metrics from source kubelet_summary:k8s-master: unable to fetch metrics from Kubelet k8s-master (192.168.88.241): request failed - "403 Forbidden", response: "Forbidden (user=system:anonymous, verb=get, resource=nodes, subresource=stats)"]
Может кто сталкивался?