Harp Nextcloud Install Jun 2026

Nginx provides an efficient, low-overhead event loop architecture that matches perfectly with ARM-based multi-core cloud instances. Install the Nginx server package: sudo apt install -y nginx Use code with caution.

version: '3' services: # Your existing Nextcloud container app: image: nextcloud:latest networks: - nextcloud-appapi # ... other settings # --- HaRP Service --- harp: image: nextcloud/harp:latest container_name: harp networks: - nextcloud-appapi ports: - "8080:8080" # Port for HTTP, change if necessary environment: - HARP_API_KEY=your_secret_api_key - HARP_TARGET_DOMAIN=your.nextcloud.domain restart: always networks: nextcloud-appapi: external: true Use code with caution. 3. Deploy HaRP Run the following command to deploy the container: docker compose up -d harp Use code with caution. 4. Configure AppAPI in Nextcloud Log in to your Nextcloud instance as an administrator. Go to and ensure AppAPI is installed and enabled. Go to Settings -> AppAPI .

Save and exit. Finally, navigate to your Nextcloud , and change the "Background jobs" option from AJAX to Cron .

This comprehensive guide will walk you through everything you need to know about installing HaRP for Nextcloud — from understanding what HaRP is and why you need it, to step-by-step installation and configuration that actually works.

Now, exit the SSH session and return to your local machine. We will now deploy from local to remote. harp nextcloud install

Harp will:

If you're using NPM's web UI, navigate to your Nextcloud proxy host, go to the tab, and paste:

Execute Certbot to acquire and install your SSL/TLS certificates automatically: sudo certbot --nginx -d yourdomain.com Use code with caution.

Real-time updates like collaborative editing, chat interfaces, and live streaming require persistent bi-directional connections. HaRP natively tunnels WebSockets traffic straight to the microservice. other settings # --- HaRP Service --- harp:

Secure the database installation. This utility prompts you to disable remote root logins, remove anonymous users, and drop the test database. sudo mysql_secure_installation Use code with caution.

Disclaimer: This guide is for educational purposes. Always consult the official Nextcloud documentation for the latest security updates and configuration details.

stages: - validate - deploy

Nextcloud is written in PHP. Ubuntu 24.04 LTS supplies PHP 8.3 by default, which is highly optimized for ARM64 architectures. remove anonymous users

: Use ProxyPass to redirect /exapps/ traffic to the HaRP container on port 8780.

Assign ownership of the entire Nextcloud directory structure to the Apache runtime user ( apache ), allowing the web server to write installation and application files:

Prerequisites