参考: Docker Composer | 菜鸟教程

Composer 安装:

# 下载
sudo curl -L "https://github.com/docker/compose/releases/download/1.25.5/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

# 将可执行权限应用于二进制文件:
sudo chmod +x /usr/local/bin/docker-compose

# 创建软链:
sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose

# 测试:
docker-compose --version