[转帖]Warning：detected "cgroupfs" as the Docker cgroup driver. The recommended driver is &qu

Posted 2021-03-15 jinanxiaolaohu

Warning：detected "cgroupfs" as the Docker cgroup driver. The recommended driver is "systemd".

https://www.cnblogs.com/ExMan/p/11613812.html

 

执行kubeadm init集群初始化时遇到：

[WARNING IsDockerSystemdCheck]: detected "cgroupfs" as the Docker cgroup driver. The recommended driver is "systemd".

[警告IsDockerSystemdCheck]：检测到“cgroupfs”作为Docker cgroup驱动程序。 推荐的驱动程序是“systemd”。

 

 

所以我们更换一下驱动。

 

解决方法：修改docker

由于Ubuntu默认没有设置root，所以设置一下root用户

sudo passwd root
输入密码后，切换root用户：su root

 

在/etc/docker下创建daemon.json并编辑：

mkdir /etc/docker/daemon.json
加入以下内容：

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

 

重启docker

systemctl restart docker
systemctl status docker