kubelet 1.23.0启动失败

问题：

[root@k8s-master02 ~]# systemctl status kubelet
● kubelet.service - kubelet: The Kubernetes Node Agent
   Loaded: loaded (/usr/lib/systemd/system/kubelet.service; enabled; vendor preset: disabled)
  Drop-In: /usr/lib/systemd/system/kubelet.service.d
           └─10-kubeadm.conf
   Active: activating (auto-restart) (Result: exit-code) since Mon 2022-06-13 14:47:02 CST; 2s ago
     Docs: https://kubernetes.io/docs/
  Process: 16672 ExecStart=/usr/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $KUBELET_KUBEADM_ARGS $KUBELET_EXTRA_ARGS (code=exited, status=1/FAILURE)
 Main PID: 16672 (code=exited, status=1/FAILURE)

Jun 13 14:47:02 k8s-master02 systemd[1]: Unit kubelet.service entered failed state.
Jun 13 14:47:02 k8s-master02 systemd[1]: kubelet.service failed.

查看kubelet运行日志

journalctl -xefu kubelet

docker驱动与kubelet驱动程序不同导致

查看docker驱动

[root@k8s-master02 ~]# docker info |grep Driver
 Storage Driver: overlay2
 Logging Driver: json-file
 Cgroup Driver: cgroupfs

修改docker驱动为systemd

"exec-opts": ["native.cgroupdriver=systemd"]

[root@k8s-master02 ~]# cat /etc/docker/daemon.json
{
  "registry-mirrors": ["https://v27k018o.mirror.aliyuncs.com"], "exec-opts": ["native.cgroupdriver=systemd"]
}

重启docker

systemctl daemon-reload
systemctl restart docker
systemctl restart kubelet