sudo yum install epel-release
vi /etc/yum.repos.d/epel.repo
use base url instead of mirror url
vi /etc/yum.repos.d/epel-test.repo
use base url instead of mirror url
sudo yum makecache
sudo yum install docker-io
yum upgrade device-mapper-libs
sudo yum install python-pip
wget python.tgz
sudo service docker start
Move docker repo
docker ps -q | xargs docker kill
service docker stop
umount /var/lib/docker/devicemapper/mnt/*
mv /var/lib/docker /data/docker
sudo vi /etc/sysconfit/docker
DOCKER_OPTS add -g /data/docker
DOCKER_TMP_DIR /data/docker/tmp
