diff --git a/roles/kubernetes/master/templates/kubeadm-config.v1alpha3.yaml.j2 b/roles/kubernetes/master/templates/kubeadm-config.v1alpha3.yaml.j2
index 142bd1f7b..5eef26fe2 100644
--- a/roles/kubernetes/master/templates/kubeadm-config.v1alpha3.yaml.j2
+++ b/roles/kubernetes/master/templates/kubeadm-config.v1alpha3.yaml.j2
@@ -18,6 +18,7 @@ nodeRegistration:
 ---
 apiVersion: kubeadm.k8s.io/v1alpha3
 kind: ClusterConfiguration
+clusterName: {{ cluster_name }}
 etcd:
   external:
       endpoints: