Nodes
My Kubernetes cluster consists of the following nodes, all running as VMs on my Proxmox cluster.
Control plane nodes are dedicated to running just the core Kubernetes services (kube-apiserver, kube-controller-manager, kube-scheduler, and etcd) as well as a few misc. DaemonSets. All actual workloads are only scheduled on the worker nodes, to ensure the control plane remains stable.
| Name | Role | CPU | Memory | Disk | Host |
|---|---|---|---|---|---|
k8s-control-plane-1 | Control plane | 2 cores | 4GB | 80GB | aphrodite |
k8s-control-plane-2 | Control plane | 2 cores | 4GB | 80GB | apollo |
k8s-control-plane-3 | Control plane | 2 cores | 4GB | 80GB | zeus |
k8s-worker-1 | Worker | 2 cores | 8GB | 80GB | aphrodite |
k8s-worker-2 | Worker | 2 cores | 8GB | 80GB | apollo |
k8s-worker-3 | Worker | 2 cores | 8GB | 80GB | zeus |
k8s-worker-4 | Worker | 2 cores | 8GB | 80GB | helios |
k8s-worker-5 | Worker | 2 cores | 8GB | 80GB | eos |
| Total | 16 cores | 52GB | 640GB |