docker install on centos 7.4

hostnamectl set-hostname clusterserver1.rmohan.com
ifconfig -a
vi /etc/selinux/config
systemctl disable firewalld
systemctl stop firewalld
vi /etc/hosts
yum install wget
yum update
yum remove docker docker-client docker-client-latest docker-common docker-latest docker-latest-logrotate docker-logrotate docker-selinux docker-engine-selinux docker-engine
yum install -y yum-utils device-mapper-persistent-data lvm2
yum-config-manager –add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum-config-manager –enable docker-ce-edge
yum list docker-ce –showduplicates | sort -r
yum install docker-ce

systemctl enable docker

systemctl start docker

Uninstall Docker CE

1. Uninstall the Docker package:

   $yum remove docker-ce
   

2. Images, containers, volumes, or customized configuration files on your host are not automatically removed. To delete all images, containers, and volumes:

   $ rm -rf /var/lib/docker