docker-compose: 未找到命令，安装docker-compose
sudo yum -y install epel-release
sudo yum install python-pip
cd /usr/local/bin/
wget https://github.com/docker/compose/releases/download/1.14.0-rc2/docker-compose-Linux-x86_64 --no-check-certificate
rename docker-compose-Linux-x86_64 docker-compose docker-compose-Linux-x86_64
chmod +x /usr/local/bin/docker-compose
docker-compose version
cp -rf /usr/local/bin/docker-compose /usr/bin/docker-compose
