misconfiguration : kubelet cgroup driver: "systemd" is different from docker cgroup driver: "cgro

/*
vim /etc/docker/daemon.json
{
  "registry-mirrors": [
    "https://a8qh6yqv.mirror.aliyuncs.com",
    "http://hub-mirror.c.163.com"
  ],
  "exec-opts": ["native.cgroupdriver=systemd"],
  "insecure-registries": [
    "127.0.0.1:5000"
  ]
}


systemctl restart docker
systemctl status kubelet.service
参考:https://blog.csdn.net/russle/article/details/104954408
*/