安装Desktop
新命令 yum groups
> yum groups install "Gnome Desktop"
> yum groups install "fonts" #中文支持
> yum groups install "X window system"
> sudo ln -sf /lib/systemd/system/runlevel5.target /etc/systemd/system/default.target #开机启动桌面
原文地址:http://blog.51cto.com/2884868/2107362