LAB 12.3 Unable to fully collect metrics
When deploying the metrics server, I cannot get any metrics to show. I get errors on the metrics-server pod like:
reststorage.go:144] unable to fetch pod metrics for pod ....
manager.go:102] unable to fully collect metrics: [unable to fully scrape metrics from source kubelet_summary:kube-master: unable to fetch metrics from kubelet:kube-master: Get https://kube-master:10250/stats/summary: dial tcp: lookup kube-master on 10.96.0.10:53: server misbehaving
Not sure if there is some additional configuration to be made on the RBAC definition?