centos安装桌面环境serverauth.** does not exist解决办法
安装centos的yum安装xwindows界面,出现错误提示：
Host name lookup failure
.serverauth.** does not exist
Before reporting problems, check ..... to make sure that you have the latest version.
解决:
yum update
yum groupinstall "X Window System"
yum groupinstall "Desktop"
