VirtualBox虚拟机安装Ubuntu Server，安装青龙面板 https://zsxwz.com/2022/05/12/virtualbox%e8%99%9a%e6%8b%9f%e6%9c%ba%e5%ae%89%e8%a3%85ubuntu-server%ef%bc%8c%e5%ae%89%e8%a3%85%e9%9d%92%e9%be%99%e9%9d%a2%e6%9d%bf/