3 parallel models

modules/kubernetes.nix

@@ -49,5 +49,30 @@
     # Enable containerd for Kubernetes
     virtualisation.containerd.enable = true;
 
+    # Enable kubelet
+    services.kubelet = {
+      enable = true;
+      extraFlags = {
+        "pod-infra-container-image" = "registry.k8s.io/pause:3.9";
+      };
+    };
+
+    # Enable kubeadm for cluster initialization
+    environment.etc."kubeadm.yaml".text = ''
+      apiVersion: kubeadm.k8s.io/v1beta3
+      kind: InitConfiguration
+      localAPIEndpoint:
+        advertiseAddress: 127.0.0.1
+        bindPort: 6443
+      ---
+      apiVersion: kubeadm.k8s.io/v1beta3
+      kind: ClusterConfiguration
+      clusterName: ${config.services.kubernetes.clusterName}
+      controlPlaneEndpoint: ${config.services.kubernetes.controlPlaneEndpoint}
+      networking:
+        serviceSubnet: 10.96.0.0/12
+        podSubnet: 10.244.0.0/16
+        dnsDomain: cluster.local
+    '';
   };
 }