Install Docker on CentOS7

Install Docker on CentOS7

Docker supports CentOS6 and later versions.

CentOS6

For CentOS6, you can use the EPEL library to install Docker. The command is as follows:

$ Sudo yum install http://mirrors.yun-idc.com/epel/6/ I #/epel-release-6-8.noarch.rpm$ sudo yum install docker-io

CentOS7

CentOS7 SystemCentOS-ExtrasDocker has been installed in the library. You can install it directly:

$ Sudo yum install docker

After installation, start the Docker service and make it automatically loaded as the system starts.

$ Sudo service docker start $ sudo chkconfig docker on