报错日志：
Failed to chown socket at step GROUP: No such process
Failed to listen on Docker Socket for the API.
Subject: Unit docker.socket has failed
解决方案
vim /usr/lib/systemd/system/docker.socket SocketGroup=root systemctl list-unit-files | grep docker systemctl enable docker.service && systemctl enable docker.socket systemctl daemon-reload systemctl restart docker
标签：enable,socket,启动,systemctl,报错,无法,docker From： https://www.cnblogs.com/xionghouhan/p/17168217.html