gistfile1.txt

yum update
yum install epel-release -y

systemctl enable firewalld
systemctl start firewalld

yum install git vim -y

tee /etc/yum.repos.d/docker.repo <<-'EOF'
[dockerrepo]
name=Docker Repository
baseurl=https://yum.dockerproject.org/repo/main/centos/7/
enabled=1
gpgcheck=1
gpgkey=https://yum.dockerproject.org/gpg
EOF

yum install docker-engine -y
systemctl enable docker.service
systemctl start docker

curl -L https://github.com/docker/compose/releases/download/1.6.2/run.sh > /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose