docker-compose安装

1. 从github上下载docker-compose二进制文件 wget https://github.com/docker/compose/releases/download/v2.23.0/docker-compose-linux-x86_64 ，mv docker-compose-linux-x86_64 /usr/local/bin/docker-compose，chmod +x /usr/local/bin/docker-compose
2. 或者安装  yum install docker-compose
3. 验证 docker-compose version

docker-composess使用

1. 配置composess文件
2. 启动docker-compose -f docker-compose-mysql.yml down
3. 关闭docker-compose -f docker-compose-mysql.yml up -d