carljavier

#! /bin/bash +X

# later we will disable selinux
# sudo setenforce Permissive
# getenforce # just incase youy want to check selinuxmode
# lets make sure we are a clean install of docker
sudo yum remove docker docker-common docker-selinux docker-engine-selinux docker-engine docker-ce
# now install some tools dmpd(for short) ensures rhel 7 respects gpg settings in repos (issue is https://access.redhat.com/solutions/2850911) see https://access.redhat.com/discussions/5336741 for the fix
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo