centos7安装tigervnc-server服务并且黑屏的解决方法

Posted 2022-07-24 小叶子i

1.下载三个包，传到/root下面

2.依次安装

3.复制文件

cp /lib/systemd/system/vncserver@.service /etc/systemd/system/vncserver@:1.service

4.因为我有两个两个用户，一个是root ，另外一个是普通用户,我决定让普通用户使用vnc,那么编辑

/etc/systemd/system/vncserver@:1.service这个文件，将其中的<user>改为普通用户名即可

vim /etc/systemd/system/vncserver@\\:1.service

5.切换到普通用户，设置vncpasswd

6.切换到root,启动vnc服务

[root@ ~]# systemctl daemon-reload
[root@ ~]# systemctl start vncserver@\\:1.service
[root@ ~]# systemctl enable vncserver@\\:1.service
[root@ ~]# systemctl status vncserver@\\:1.service
● vncserver@:1.service - Remote desktop service (VNC)
   Loaded: loaded (/etc/systemd/system/vncserver@:1.service; enabled; vendor preset: disabled)
   Active: active (running) since Fri 2022-07-22 14:27:34 CST; 9min ago
 Main PID: 380762 (vncserver_wrapp)
   CGroup: /system.slice/system-vncserver.slice/vncserver@:1.service
           ├─ 22539 sleep 5
           └─380762 /bin/sh /usr/bin/vncserver_wrapper cdssadmin :1

Jul 22 14:27:34 hm-db systemd[1]: Starting Remote desktop service (VNC)...
Jul 22 14:27:34 hm-db systemd[1]: Started Remote desktop service (VNC).
Jul 22 14:27:37 hm-db vncserver_wrapper[380762]: New hm-db:1 (cdssadmin) desktop is hm-db:1
Jul 22 14:27:37 hm-db vncserver_wrapper[380762]: Starting applications specified in /home/cdssadmin/.vnc/xstartup
Jul 22 14:27:37 hm-db vncserver_wrapper[380762]: Log file is /home/cdssadmin/.vnc/hm-db:1.log
Jul 22 14:27:42 hm-db vncserver_wrapper[380762]: vncserver :1 has PID 380786, waiting until it exits ...
[root@ ~]# netstat -lnpt|grep Xvnc
tcp        0      0 0.0.0.0:5901            0.0.0.0:*               LISTEN      380786/Xvnc         
tcp        0      0 0.0.0.0:6001            0.0.0.0:*               LISTEN      380786/Xvnc         
tcp6       0      0 :::5901                 :::*                    LISTEN      380786/Xvnc         
tcp6       0      0 :::6001                 :::*                    LISTEN      380786/Xvnc

7.问题，启动后，用vnc viewer能连接上，但是

黑屏，查看日志发现此处错误：

8.删掉/run/user/100[root@hm-db ~]# rm /run/user/1002/dconf/user

[root@ ~]# rm /run/user/1002/dconf/user
rm: remove regular file ‘/run/user/1002/dconf/user’? y

9.接着就正常了。