首先得确保你的vnc是管用的

然后再下面这一大堆地址随便下载一套noVNC的代码

git clone https://github.com/novnc/noVNC.git

git clone git://github.com/kanaka/noVNC

noVNC官网：noVNC

noVNC Github：GitHub - novnc/noVNC: VNC client web application

websockify Github：GitHub - novnc/websockify: Websockify is a WebSocket to TCP proxy/bridge. This allows a browser to connect to any application/server/service.

打开 noVNC/utils/  文件夹，下载这个插件，也是git上

git clone http://github.com/novnc/websockify/

下载完成后，新建启动脚本  noVNC/utils/start_novnc.sh

#!/bin/bash
nohup ./novnc_proxy --vnc localhost:5901  --listen 6080  & 

里面的5901是VNC端口可以改，6080是noVNC提供的web访问端口

访问地址

http://localhost:6080/vnc.html

进入页面后输入你的vnc密码即可