转至：https://blog.csdn.net/u014008779/article/details/90724651

XDMCP远程连接Linux桌面

1、安装epel源(不安装会找不到lightdm安装包)

yum install -y epel-release

2、安装lightdm和xfce(xfce桌面环境替代gnome)

yum install -y lightdm && yum groupinstall -y xfce

3、修改lightdm.conf文件

 

 4、编辑/etc/gdm/custom.conf文件

 

 5、将Display Manager切换为lightdm

systemctl disable gdm && systemctl enable lightdm

6、启动lightdm

systemctl start lightdm

 

7、删除和gonme相关的文件(必须)

cd /usr/share/xsessions/
mkdir bak
mv gnome* bak
systemctl restart lightdm

8、测试远程连接