centos6.8安装docker

#安装epel
rpm -iUvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
#安装docker
yum install docker-io
#启动docker
service docker start
# 查看dokcer状态
 service docker status

参考
https://www.cnblogs.com/skyrim/p/7712556.html