1. 安装额外依赖包：
yum install epel-release(未知啥作用)
2. 安装 Docker Compose：
从github下载安装：
curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
从国内镜像加速下载安装：
curl -L "https://get.daocloud.io/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
3. 赋予执行权限：
chmod +x /usr/local/bin/docker-compose
4. 测试是否安装成功：
docker-compose --version
5. 卸载：
rm /usr/local/bin/docker-compose
