端口转发后执行putty连接------------------》VirtualBox+ubuntu_server
login as: fleam fleam@127.0.0.1's password: Welcome to Ubuntu 14.04.1 LTS (GNU/Linux 3.13.0-32-generic i686) * Documentation: https://help.ubuntu.com/ System information as of Wed Sep 7 18:40:49 CST 2016 System load: 0.0 Processes: 78 Usage of /: 16.1% of 7.01GB Users logged in: 1 Memory usage: 11% IP address for eth0: 10.0.2.15 Swap usage: 0% Graph this data and manage this system at: https://landscape.canonical.com/ New release '16.04.1 LTS' available. Run 'do-release-upgrade' to upgrade to it. Last login: Wed Sep 7 18:40:50 2016 from 10.0.2.2 fleam@fleam:~$ cd fleam@fleam:~$ cd / fleam@fleam:/$ ls bin dev home lib media opt root sbin sys usr vmlinuz boot etc initrd.img lost+found mnt proc run srv tmp var fleam@fleam:/$ cd var fleam@fleam:/var$ ls backups cache crash lib local lock log mail opt run spool tmp www fleam@fleam:/var$ cd www fleam@fleam:/var/www$ ls html fleam@fleam:/var/www$ cd html fleam@fleam:/var/www/html$ ls index.html fleam@fleam:/var/www/html$ sudo vi index.html [sudo] password for fleam: