查看版本
# uname -a
Linux huawei 2.6.32-642.13.1.el6.x86_64 #1 SMP Wed Jan 11 20:56:24 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
# cat /etc/issue
CentOS release 6.8 (Final)
安装docker
# yum install -y docker-io
启动docker
# service docker start
查看启动
# ps aux | grep docker
root 5154 0.0 0.1 466104 19544 ? Sl Mar27 0:59 /usr/bin/docker -d