docker-compose安装，解决Warning: the “docker“ command appears to already exist on this system.3的问题

docker-compose安装，解决Warning: the “docker“ command appears to already exist on this system.3的问题

这个是因为docker和docker-compose的版本不一致

下载地址如下：

https://github.com/docker/compose/releases/download/v2.17.2/docker-compose-linux-x86_64

把文件放到/usr/local/bin路劲下面

sudo chmod +x /usr/local/bin/docker-compose
sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose