--- apiVersion: cluster.x-k8s.io/v1alpha3 kind: Cluster metadata: name: "target-cluster" namespace: default spec: clusterNetwork: pods: cidrBlocks: ["192.168.0.0/16"] infrastructureRef: apiVersion: infrastructure.cluster.x-k8s.io/v1alpha3 kind: GCPCluster name: "target-cluster" controlPlaneRef: kind: KubeadmControlPlane apiVersion: controlplane.cluster.x-k8s.io/v1alpha3 name: "target-cluster-control-plane" --- apiVersion: infrastructure.cluster.x-k8s.io/v1alpha3 kind: GCPCluster metadata: name: "target-cluster" namespace: default spec: project: "${GCP_PROJECT}" region: "${GCP_REGION}" network: name: "${GCP_NETWORK_NAME}"