Websockify/ noVNC

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noVNC实际上也是透过Websockify连线到VNC sever

以前他们两个是一起包在同一个GitHub repo下，後来分开维护了

但是安装noVNC时还是会自动去装Websockify

Insatll

如果要自行手动安装的话

apt-get install websockify

Usage

以前websockify和noVNC还没分家时的用法

websockify -D \
    --web /usr/share/novnc/ \
    6080 \
    localhost:5900

现在新版的noVNC会自己去call websockify

novnc --listen 6080 --vnc localhost:5901

Nginx Proxy

加上reverse proxy可以让我们直接call网址/ ip，而不用去指定6080 port

nginx.conf

user www-data;
daemon off;

events {
}

http {
  server {
    listen 80 default_server;
    
    location / {
      root /www/data;
      try_files $uri $uri/ /index.html;
    }
    
    location /novnc/ {
      proxy_pass http://127.0.0.1:6080/;
    }
    
    location /novnc/websockify {
      proxy_pass http://127.0.0.1:6080/;
      proxy_http_version 1.1;
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection "Upgrade";
      proxy_set_header Host $host;
    }
  }
}