1. kubectl run 起来的pod 用 kubectl delete po删不掉
kubectl delete deployment my-nginx
kubelet
# 看到最后一行：error:
failed to run Kubelet: failed to create kubelet: misconfiguration:
kubelet cgroup driver: "cgroupfs" is different from docker
cgroup driver: "systemd"
# vim /lib/systemd/system/docker.service
# 将 --exec-opt native.cgroupdriver=systemd 修改为：
# --exec-opt native.cgroupdriver=cgroupfs
# systemctl daemon-reload
# systemctl restart docker.service
# kubelet显示正常
设置API server接收所有主机的请求：
MacBook-Mini:~ test$ kubectl proxy --address='0.0.0.0' --accept-hosts='^*$'
Starting to serve on [::]:8001
