需要修改 containerd 的配置文件 /etc/containerd/config.toml，为了让修改生效，执行了下面的命令：

systemctl daemon-reload && systemctl restart containerd  && systemctl restart kubelet

然后 kubelet 无法启动

kubelet.service - kubelet: The Kubernetes Node Agent
     Loaded: loaded (/lib/systemd/system/kubelet.service; enabled; vendor preset: enabled)
    Drop-In: /etc/systemd/system/kubelet.service.d
             └─10-kubeadm.conf
     Active: activating (auto-restart) (Result: exit-code) since Sat 2022-08-06 18:10:45 CST; 6s ago
       Docs: https://kubernetes.io/docs/home/
    Process: 2428904 ExecStart=/usr/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $KUBELET_KUBEADM_ARGS $KUBELET_EXTRA_ARGS (code=exited, status=1/FAILURE)
   Main PID: 2428904 (code=exited, status=1/FAILURE)

请问如何解决？