$ sudo yum install docker -y $ sudo systemctl start docker $ sudo systemctl status docker $ sudo systemctl enable docker $ sudo docker info Containers: 0 Images: 0 Storage Driver: devicemapper Pool Name: docker-253:0-67396965-pool Pool Blocksize: 65.54 kB Backing Filesystem: xfs Data file: /dev/loop0 Metadata file: /dev/loop1 Data Space Used: 2.407 GB Data Space Total: 107.4 GB Data Space Availabl