ubuntu16.04下安装vnc

• 先确定自身系统为Ubuntu16.04

wsm@wsm-virtual-machine:~$ cat /etc/issue
Ubuntu 16.04 LTS \n \l

• 使用apt-cache search命令查看选择安装的包

wsm@wsm-virtual-machine:~$ sudo apt-cache search vncserver
[sudo] wsm 的密码： 
libvncclient1 - API to write one's own VNC server - client library
libvncclient1-dbg - debugging symbols for libvncclient
libvncserver-config - API to write one's own VNC server - library utility
libvncserver-dev - API to write one's own VNC server - development files
libvncserver1 - API to write one's own VNC server
libvncserver1-dbg - debugging symbols for libvncserver
tightvncserver - virtual network computing server software
vnc4server - Virtual network computing server software  #选用vnc4server安装
xtightvncviewer - virtual network computing client software for X
xvnc4viewer - Virtual network computing client software for X
tightvnc-java - TightVNC java applet and command line program

• 执行安装命令

wsm@wsm-virtual-machine:~$ sudo apt-get install vnc4server 

• 输入vncserver启动服务，首次启动需要输入密码

root@wsm-virtual-machine:/home/wsm# vncserver 

You will require a password to access your desktops.

Password:
Verify:
xauth:  file /root/.Xauthority does not exist

New 'wsm-virtual-machine:2 (root)' desktop is wsm-virtual-machine:2

Creating default startup script /root/.vnc/xstartup
Starting applications specified in /root/.vnc/xstartup
Log file is /root/.vnc/wsm-virtual-machine:2.log

服务启动后会生成配置文件/root/.vnc/xstartup，编辑该配置文件并替换原文件内容为下面的内容

vi /root/.vnc/xstartup
#!/bin/sh

export XKL_XMODMAP_DISABLE=1  

unset SESSION_MANAGER  

unset DBUS_SESSION_BUS_ADDRESS  

gnome-panel &  

gnome-settings-daemon &  

metacity &  

nautilus &  

gnome-terminal &

• 安装gnome执行以下命令

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

• reboot重启系统后开启vncserver,在客户端使用5901端口尝试连接

  
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