###该文章来自： https://www.cnblogs.com/amoyzhu/p/5261393.html###
[root@apptest ~]# yum remove docker
[root@apptest ~]# yum remove docker-selinux
[root@test yum.repos.d]# vi /etc/yum.repos.d/docker.repo
[dockerrepo] name=Docker Repository baseurl=https://yum.dockerproject.org/repo/main/centos/$releasever/ enabled=1 gpgcheck=1 gpgkey=https://yum.dockerproject.org/gpg
[root@test yum.repos.d]# yum install docker-engine
已安装: docker-engine.x86_64 0:1.10.2-1.el7.centos
作为依赖被安装: docker-engine-selinux.noarch 0:1.10.2-1.el7.centos
[root@apptest ~]# service docker start
Redirecting to /bin/systemctl start docker.service
[root@apptest ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE[root@test yum.repos.d]# docker version
Client: Version: 1.10.2 API version: 1.22 Go version: go1.5.3 Git commit: c3959b1 Built:Mon Feb 22 16:16:33 2016 OS/Arch: linux/amd64
Server: Version: 1.10.2 API version: 1.22 Go version: go1.5.3 Git commit: c3959b1 Built:Mon Feb 22 16:16:33 2016 OS/Arch: linux/amd64
[root@apptest ~]# service docker start
Redirecting to /bin/systemctl start docker.service
[root@apptest ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE [root@apptest ~]#
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