This playbook is used to install and configure Docker on your CentOS 7 boxes. It eventually removes old Docker version, copy the latest repo and install latest version, configures proxy (http-proxy.conf file) and a certificate for you private Docker registry (docker.crt). These last steps are optional.
shlemph/docker_playbook
Simple Ansible playbook installing latest docker release (>1.10) on your CentOS 7 boxes. It also configures proxy (see http-proxy.conf file) and a certificate used to connect to your private docker registry (docker.crt).