安装docker-compose

1.

#去官网选择docker-compose的版本

https://github.com/docker/compose/releases

#以v2.20.2为例下载并移动到usr/local/bin/docker-compose

curl -L https://ghproxy.com/https://github.com/docker/compose/releases/download/v2.20.2/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose

or

curl -L https://ghproxy.com/https://github.com/docker/compose/releases/download/v2.20.2/docker-compose-linux-x86_64 -o /usr/local/bin/docker-compose

#进入到/usr/local/bin环境变量下面

cd /usr/local/bin

#给他一个执行权限

chmod +x /usr/local/bin/docker-compose

#查看是否安装成功

docker-compose --version