References

• https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/ha-topology/
• https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/high-availability/
• https://medium.com/magalix/kubernetes-autoscaling-101-cluster-autoscaler-horizontal-pod-autoscaler-and-vertical-pod-2a441d9ad231