1、配置安裝VNC
[root@guodb2 Disk1]# yum install vnc*
4、登錄報錯如下
5、查VNC端口
tcp 0 0 0.0.0.0:5901 0.0.0.0:* LISTEN 9748/Xvnc
6、從上面可以看出0號端號被占用了，用1號端號登錄
7、正常登錄VNC，但圖形界面顯示如下
8、修改VNC配置文件，注釋原來的兩行，添加最後兩行
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3JpdHk8YnIgLyZndDs8YnIgLyZndDs8YnIgLyZndDtOZXcg"guodb2:1 (root)" desktop is guodb2:1
11、正常登錄，並正常顯示圖形界面
