Nextcloud Whiteboard

This Docker Compose file helps you run Nextcloud's Whiteboard app.

Installation & configuration

Docker

1. Download the Compose file:

   git clone https://github.com/Longjogger/nextcloud-whiteboard /your/target/folder

2. Set the environment variables:

   vi /your/target/folder/.env

3. Run the Docker Compose file:

   docker compose -f /your/target/folder/compose.yaml up -d

4. Check the state:

   docker ps -a

Apache

1. Configure your Nextcloud Apache configuration file:

   Open the Apache configuration:

   sudo vi /etc/apache2/sites-available/nextcloud.conf

   Add the following line to your virtual host configuration:

   ProxyPass /whiteboard/ http://localhost:3002/ upgrade=websocket

2. Reload the configuration:

   sudo systemctl reload-or-restart apache2.service

Nextcloud

1. Download the Whiteboard app from Nextcloud's App Store.

2. Open the Whiteboard administration settings:

   • Set WebSocket server URL: https://your-nextcloud-domain.de/whiteboard
   • Shared Secret: some_random_secret

   Save!