第一次安装
Docker-compose 安装
curl -L https://github.com/docker/compose/releases/download/1.23.2/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
docker-compose --version
证书
mkdir -p certs /root/certs
openssl req -newkey rsa:4096 -nodes -sha256 -