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灰屏问题

https://blog.csdn.net/orDream/article/details/79797113

https://askubuntu.com/questions/172384/vnc-grey-screen-and-start-on-boot-12-04

安装文档中的配置文件无效才考虑使用本方法

1. 灰屏问题

出现灰色屏幕和×型鼠标是因为vncserver找不到指定的图形化组件， 错误提示如下：在软件的下方提示的，大概2s就消失了

img

查看/home/用户名/.vnc/.log 可以看到日志文件 cat /home/用户名/.vnc/.log 提示：

Python
error opening security policy file /etc/X11/xserver/SecurityPolicy
Could not init font path element /usr/X11R6/lib/X11/fonts/Type1/, removing from list!
Could not init font path element /usr/X11R6/lib/X11/fonts/Speedo/, removing from list!
Could not init font path element /usr/X11R6/lib/X11/fonts/misc/, removing from list!
Could not init font path element /usr/X11R6/lib/X11/fonts/75dpi/, removing from list!
Could not init font path element /usr/X11R6/lib/X11/fonts/100dpi/, removing from list!
Could not init font path element /usr/share/fonts/X11/75dpi/, removing from list!
Could not init font path element /usr/share/fonts/X11/100dpi/, removing from list!

2. 解决

2.1 增加可执行权限重启不行则继续看下面的内容

Bash
chmod a+x ~/.vnc/startup

2.2 修改配置文件

2.1重启无效后才考虑使用本方法。

在安装之前，我们先安装如下软件：

Bash
sudo apt-get install gnome-panel gnome-settings-daemon metacity nautilus gnome-terminal

然后修改xstartup文件

Bash
#!/bin/sh

# Uncomment the following two lines for normal desktop:

export XKL_XMODMAP_DISABLE=1
unset SESSION_MANAGER

# exec /etc/X11/xinit/xinitrc

unset DBUS_SESSION_BUS_ADDRESS

gnome-panel &
gnmoe-settings-daemon &
metacity &
nautilus &
gnome-terminal &

Ubuntu（下面的步骤应该可以省略）

Bash
mkdir /usr/X11R6/lib/X11/
cd /usr/X11R6/lib/X11
ln -s /usr/share/fonts/X11/ fonts