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Deploy Metric Server in Kubernetes (K8s)

To deploy the Metric Server in your Kubernetes cluster, follow these steps: 
kubectl apply -f https://github.com/kubernetes-sigs/metrics-server/releases/download/v0.6.1/components.yaml
kubectl get pods -n kube-system
kubectl top nodes
kubectl top pods --all-namespaces
If you encounter any TLS issues, follow these troubleshooting steps: 
kubectl logs -n kube-system -l k8s-app=metrics-server
kubectl edit deployment metrics-server -n kube-system
  • Add the following flag to the args section to disable TLS verification (this is necessary in some environments like kind):
args:
- --kubelet-insecure-tls
This will allow the Metric Server to connect without performing TLS verification.