Ubuntu 12.04 Unity desktop environment VNC configuration note

Note: This description only applies to Ubuntu 12.04 unity desktop. For other versions, see.

Install vnc:
Sudo apt-get install vnc4server

Run the server:
Run vncserver directly after installation. For more parameters, see man vncserver. For the first operation, you must set a password to generate the configuration file in ~ /. The vnc directory has unlimited root permissions.

On another computer, you can connect to the desktop through remote vnc:
Example: vncviewer 1.2.3.4: 1 connect to the Remote Desktop

Configuration problems:
Default Configuration File ~ /. Vnc/xstartup is as follows:

#! /Bin/sh

# Uncomment the following two lines for normal desktop:
# Unset SESSION_MANAGER
# Exec/etc/X11/xinit/xinitrc

[-X/etc/vnc/xstartup] & exec/etc/vnc/xstartup
[-R $ HOME/. Xresources] & xrdb $ HOME/. Xresources
Xsetroot-solid gray
Vncconfig-iconic &
X-terminal-emulator-geometry 80x24 + 10 + 10-ls-title "$ VNCDESKTOP Desktop "&
X-window-manager &

Possible problems with using the default configuration:
1. Use the default configuration. After you log on to the vnc desktop, you can only see the desktop background and a terminal. There is nothing else, for example.

2. A Counld not acquire name on session bus Error occurs during login, as shown in.

 

Next, let's take a look at the highlights of page 2nd:

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VNC remote control installation and Setup

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