Merge pull request #41560 from tamilselvan1102/patch-2

Update setup-ha-etcd-with-kubeadm.md

Author: k8s-ci-robot

content/en/docs/setup/production-environment/tools/kubeadm/setup-ha-etcd-with-kubeadm.md

@@ -63,12 +63,22 @@ on Kubernetes dual-stack support see [Dual-stack support with kubeadm](/docs/set
    that has higher precedence than the kubeadm-provided kubelet unit file.
 
    ```sh
+   cat << EOF > /etc/systemd/system/kubelet.service.d/kubelet.conf
+   # Replace "systemd" with the cgroup driver of your container runtime. The default value in the kubelet is "cgroupfs".
+   # Replace the value of "containerRuntimeEndpoint" for a different container runtime if needed.
+   #
+   apiVersion: kubelet.config.k8s.io/v1beta1
+   kind: KubeletConfiguration
+   cgroupDriver: systemd
+   address: 127.0.0.1
+   containerRuntimeEndpoint: unix:///var/run/containerd/containerd.sock
+   staticPodPath: /etc/kubernetes/manifests
+   EOF
+
    cat << EOF > /etc/systemd/system/kubelet.service.d/20-etcd-service-manager.conf
    [Service]
    ExecStart=
-   # Replace "systemd" with the cgroup driver of your container runtime. The default value in the kubelet is "cgroupfs".
-   # Replace the value of "--container-runtime-endpoint" for a different container runtime if needed.
-   ExecStart=/usr/bin/kubelet --address=127.0.0.1 --pod-manifest-path=/etc/kubernetes/manifests --cgroup-driver=systemd --container-runtime-endpoint=unix:///var/run/containerd/containerd.sock
+   ExecStart=/usr/bin/kubelet --config=/etc/systemd/system/kubelet.service.d/kubelet.conf
    Restart=always
    EOF