1.安装xrdp
sudo apt-get install xrdp
2.安装vnc4server
sudo apt-get install vnc4server
3.安装xubuntu-desktop
sudo apt-get install xubuntu-desktop
4.向xsession中写入xfce4-session
echo "xfce4-session" >~/.xsession
5.重启xrdp服务service xrdp restart
