Little fix for nodes

templates/kubeadm-config.yaml.j2

@@ -1,6 +1,6 @@
 apiVersion: kubeadm.k8s.io/v1beta2
 kind: InitConfiguration
-{% if kubetoken is defined %} %}
+{% if kubetoken is defined %}
 bootstrapTokens:
 - token: "{{ kubetoken.stdout }}"
   description: "kubeadm bootstrap token"
@@ -40,18 +40,19 @@ nodeRegistration:
 localAPIEndpoint:
   advertiseAddress: "{{ ansible_default_ipv4.address }}"
   bindPort: 6443
-{% if kubernetes_certificateKey is defined %}
+{% if kubernetes_master|bool %}
 certificateKey: "{{ kubernetes_certificateKey.stdout }}"
 {% endif %}
-{% if kubecertskey is defined %}
 ---
 apiVersion: kubeadm.k8s.io/v1beta2
 kind: JoinConfiguration
+{% if kubernetes_master|bool %}
 controlPlane:
   localAPIEndpoint:
     advertiseAddress: "{{ ansible_default_ipv4.address }}"
     bindPort: 6443
-  certificateKey: "{{ kubecertskey.stdout }}"
+  certificateKey: "{{ kubernetes_certificateKey.stdout }}"
+{% endif %}
 discovery:
   bootstrapToken:
     apiServerEndpoint: "{{ lb_kubemaster }}:6443"
@@ -64,7 +65,6 @@ nodeRegistration:
     read-only-port: "10255"
   ignorePreflightErrors:
   - SystemVerification
-{% endif %}
 ---
 apiVersion: kubeadm.k8s.io/v1beta1
 kind: ClusterConfiguration