安装harbor需要docker环境，docker-compose 点击以下连接安装docker，如果安装请忽略。
https://www.cnblogs.com/sheng6/p/14072216.html
安装docke-compose
curl -L "https://github.com/docker/compose/releases/download/1.24.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose chmod +x /usr/local/bin/docker-compose ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose