How to Install Docker Community Edition on Centos 7

Execute the following commands to install docker community edition on Centos 7

You can add the below command to a script file and execute it at once.

sudo yum install -y yum-utils device-mapper-persistent-data lvm2
sudo yum-config-manager  --add-repo
sudo yum-config-manager --enable docker-ce-edge
sudo yum-config-manager --enable docker-ce-test
sudo yum makecache fast
sudo yum install docker-ce -y
sudo systemctl start docker