KnowledgeBaseInfraKubernetesKubernetesTwo ways to stand up a highly available cluster: a 3-node K3s build with embedded etcd, ArgoCD and cert-manager, and RKE2 with Kube-VIP for the control-plane address.K3s03-node HA K3s with embedded etcd, ArgoCD and cert-manager with Let's Encrypt. RKE20RKE2 in high availability with Kube-VIP for the control-plane address.