docker-componse 的安装比较复杂，官方文档：https://docs.docker.com/compose/install/
常规安装
# https://github.com/docker/compose/releases/download/1.26.2/docker-compose-Linux-x86_64
sudo curl -L "https://github.com/docker/compose/releases/download/1.26.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
docker-compose --version
离线安装
到这个网站 https://github.com/docker/compose/releases 下载：https://github.com/docker/compose/releases/download/1.26.2/docker-compose-Linux-x86_64
sudo mv docker-compose-Linux-x86_64 /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
docker-compose --version