Update kubelet config

templates/kubeadm-config.yaml.j2

@@ -42,7 +42,7 @@ nodeRegistration:
 localAPIEndpoint:
   advertiseAddress: "{{ ansible_default_ipv4.address }}"
   bindPort: 6443
-{% if kubernetes_master|bool %}
+{% if kubernetes_master|bool and groups['KubernetesMasterConfigured'] is defined %}
 certificateKey: "{{ kubernetes_certificateKey.stdout }}"
 {% endif %}
 ---
@@ -53,14 +53,18 @@ controlPlane:
   localAPIEndpoint:
     advertiseAddress: "{{ ansible_default_ipv4.address }}"
     bindPort: 6443
+{% if groups['KubernetesMasterConfigured'] is defined %}
   certificateKey: "{{ kubernetes_certificateKey.stdout }}"
 {% endif %}
+{% endif %}
 discovery:
   bootstrapToken:
     apiServerEndpoint: "{{ lb_kubemaster }}:6443"
+{% if groups['KubernetesMasterConfigured'] is defined %}
     caCertHashes:
     - sha256:{{ cacerthash.stdout }} 
     token: "{{ kubetoken.stdout }}"
+{% endif %}
 nodeRegistration:
   kubeletExtraArgs:
     node-ip: {{ ansible_default_ipv4.address }}
@@ -117,3 +121,20 @@ mode: {{ kubernetes_kubeproxy_mode }}
 ---
 apiVersion: kubelet.config.k8s.io/v1beta1
 kind: KubeletConfiguration
+runtimeRequestTimeout: 5m
+{% if ansible_service_mgr == "systemd" %}
+cgroupDriver: systemd
+{% endif %}
+
+{% if false %}
+readOnlyPort: 1
+systemReserved:
+  cpu=200m,memory=200M
+
+containerRuntime: remote
+{% if kubernetes_cri == "containerd" %}
+containerRuntimeEndpoint: "unix:///run/containerd/containerd.sock"
+{% elif kubernetes_cri == "cri-o" %}
+containerRuntimeEndpoint: "unix:///var/run/crio/crio.sock"
+{% endif %}
+{% endif %}