安装k8s1.17时，worker节点无法启动kubelt

[DomineCore]

No description provided.

[zhangguanzhang]

systemctl status kubelet
journalctl -xe --no-pager -u kubelet

麻烦贴下日志

[DomineCore]

● kubelet.service - kubelet: The Kubernetes Node Agent
   Loaded: loaded (/etc/systemd/system/kubelet.service; enabled; vendor preset: disabled)
  Drop-In: /etc/systemd/system/kubelet.service.d
           └─10-kubeadm.conf
   Active: inactive (dead) (Result: exit-code) since Tue 2022-05-10 10:27:41 CST; 43min ago
     Docs: http://kubernetes.io/docs/
 Main PID: 7522 (code=exited, status=255)

May 10 10:27:41 VM-16-6-centos systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
May 10 10:27:41 VM-16-6-centos systemd[1]: Unit kubelet.service entered failed state.
May 10 10:27:41 VM-16-6-centos systemd[1]: kubelet.service failed.
May 10 10:27:41 VM-16-6-centos systemd[1]: Stopped kubelet: The Kubernetes Node Agent.

[DomineCore]

May 10 10:27:41 VM-16-6-centos kubelet-pre-start.sh[7511]: net.ipv4.ip_forward = 1
May 10 10:27:41 VM-16-6-centos kubelet-pre-start.sh[7511]: setenforce: SELinux is disabled
May 10 10:27:41 VM-16-6-centos kubelet[7522]: F0510 10:27:41.198296    7522 server.go:198] failed to load Kubelet config file /var/lib/kubelet/config.yaml, error failed to decode: v1beta1.KubeletConfiguration.CgroupsPerQOS: CgroupDriver: ReadString: expects " or n, but found 1, error found in #10 byte of ...|pDriver":1,"cgroupsP|..., bigger context ...|s","cacheUnauthorizedTTL":"30s"}},"cgroupDriver":1,"cgroupsPerQOS":true,"clusterDNS":["10.96.0.10"],|...
May 10 10:27:41 VM-16-6-centos systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
May 10 10:27:41 VM-16-6-centos systemd[1]: Unit kubelet.service entered failed state.
May 10 10:27:41 VM-16-6-centos systemd[1]: kubelet.service failed.
May 10 10:27:41 VM-16-6-centos systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
-- Subject: Unit kubelet.service has finished shutting down
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit kubelet.service has finished shutting down.

[zhangguanzhang]

CgroupDriver: ReadString: expects " or

配置文件 /var/lib/kubelet/config.yaml 里这个配置段看看