1、部署 docker-compose
方式一：
curl -L https://github.com/docker/compose/releases/download/1.24.0-rc3/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
方式二：
yum update -y
yum install docker epel-release python-pip -y
pip install --upgrade pip
pip install docker-compose
