README.md

Using websocketproxy for noVNC

Installation

Checkout the websockify for noVNC

git clone --depth=1 https://github.com/novnc/websockify /var/lib/one/websockify-novnc
chown oneadmin.oneadmin /var/lib/one/websockify-novnc

Copy the content of the etc folder to the system:

cp -va etc/* /etc/
systemctl daemon-reload

Configuration

websockify-novnc

Edit /etc/sysconfig/websockify-novnc with paths to the ssl cert and key files.

Nginx

# Websocketproxy (noVNC console)
upstream websocketproxy-novnc {
  server 127.0.0.1:29877;
}

server {
    ...
    location /websockify-novnc {
        proxy_http_version 1.1;
        proxy_pass http://websocketproxy-novnc;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        # VNC connection timeout
        proxy_read_timeout 61s;
        # Disable cache
        proxy_buffering off;
    }
    ...
}

Usage

Restart the opennebula service to activate the websockify-novnc service.

Check the service log in case of issues /var/log/one/websockify-novnc.log