内核版本,必须是3.10及以上,如果内核版本不够的话,请自行升级 sudo yum update
[root@localhost ~]# uname -r
3.10.0-327.el7.x86_64
安装完Docker输入命令,Docker无法启动并报错
[root@localhost ~]# systemctl start docker
Job for docker.service failed because the control process exited with error code. See "syst
emctl status docker.service" and "journalctl -xe" for details.
既然提示输入systemctl status docker.service
[root@localhost ~]# systemctl status docker.service
● docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; vendor preset: disable
d) Active: failed