nixos/kubeadm/modules/k8s-control-plane.nix

{
  networking.firewall.allowedTCPPorts = [
    6443
    2379
    2380
    10250
    10257
    10259
  ];

  networking.firewall.allowedUDPPorts = [
    8472
  ];
}
feat: refactor infra to cp/wk kubeadm topology Provision 3 thin control planes and 3 workers with role-specific sizing and VMID ranges (701/711), generate per-node cloud-init snippets with SSH key injection, and add NixOS kubeadm host/module scaffolding for cp-1..3 and wk-1..3. 2026-02-28 14:16:55 +00:00			`{`
			`networking.firewall.allowedTCPPorts = [`
			`6443`
			`2379`
			`2380`
			`10250`
			`10257`
			`10259`
			`];`

			`networking.firewall.allowedUDPPorts = [`
			`8472`
			`];`
			`}`