1步骤1:安装虚拟机软件(建议安装 VMWare)
步骤2:安装ubuntu20.04(python默认安装Python 3.8.5)
步骤3:root初始化密码:sudo passwd
步骤4:软件更新:sudo apt-get update
步骤5:安装vim:sudo apt install vim
步骤6:安装net-tools:sudo apt install net-tools
步骤7:安装ssh服务:sudo apt-get install openssh-server
启动服务:sudo service ssh start