vnc提供远程桌面服务，下面介绍下详细安装步骤
执行apt-get update更新下
apt-get update
安装桌面环境
sudo apt install xfce4 xfce4-goodies
安装vncserver
apt install tightvncserver
启动vncserver服务并初始化
root@wxj-virtual-machine:~# vncserver
You will require a password to access your desktops.
Password:
Verify:
Would you like to enter a view-only password (y/n)?
xauth: file /root/.Xauthority does not exist
New 'X' desktop is wxj-virtual-machine:1
Creating default startup script /root/.vnc/xstartup
Starting applications specified in /root/.vnc/xstartup
Log file is /root/.vnc/wxj-virtual-machine:1.log
这时候远程登录看到桌面环境是一片空白
配置下vncserver的参数
vncserver -kill :1
mv ~/.vnc/xstartup ~/.vnc/xstartup.bak
vim ~/.vnc/xstartup
增加以下内容
#!/bin/bash
xrdb $HOME/.Xresources
startxfce4 &
增加执行权限
chmod +x ~/.vnc/xstartup
重新启动vncserver服务之后重新链接查看，成功看到桌面环境
vncserver -kill :1
vncserver
连接信息
看到如下界面成功配置
