- Comment
- Reblog
-
Subscribe
Subscribed
Already have a WordPress.com account? Log in now.
- Privacy
docker run -d \ --name appapi-harp \ --restart unless-stopped \ -e HP_SHARED_KEY= "your_secure_password" \ -e NC_INSTANCE_URL= "https://your-nextcloud-domain.com" \ -v /var/run/docker.sock:/var/run/docker.sock \ -p \ ghcr.io/nextcloud/nextcloud-appapi-harp:release Use code with caution. Copied to clipboard Key Ports to Know: The HTTP port for Nextcloud to talk to HaRP.
| Feature | HaRP | DockerSocketProxy | |---------|------|--------------------| | | 32+ | Any | | WebSocket Support | Yes (full) | No | | Latency | Lower (bypasses Nextcloud) | Higher (routes through Nextcloud) | | Deployment Complexity | Moderate (one container + reverse proxy config) | Higher (multiple moving parts) | | Remote ExApp Support | Yes (with manual install) | Limited | | Future Support | Recommended path forward | Deprecated |
: Real-time tools were virtually impossible to implement efficiently because the original AppAPI proxy lacked native support for WebSocket connections.
Nextcloud is a popular, open-source cloud storage solution that allows users to store, access, and share files, contacts, calendars, and more from a single platform. With a strong focus on security, scalability, and user-friendliness, Nextcloud has become a favorite among individuals, businesses, and organizations looking for a reliable cloud storage solution. harp nextcloud
docker run \ -e HP_SHARED_KEY="some_very_secure_password" \ -e NC_INSTANCE_URL="http://nextcloud.local" \ -e HP_EXAPPS_ADDRESS="192.168.2.5:8780" \ -v /var/run/docker.sock:/var/run/docker.sock \ -v `pwd`/certs:/certs \ --name appapi-harp -h appapi-harp \ --restart unless-stopped \ --network host \ -d ghcr.io/nextcloud/nextcloud-appapi-harp:release
: Do not forget to change the HP_SHARED_KEY value to a secure one!
version: '3' services: harp-signal: image: harpnet/signal:latest ports: - "42000:42000" environment: - HARP_MODE=production - HARP_NEXTLCLOUD_SECRET=your_shared_secret docker run -d \ --name appapi-harp \ --restart
Switch Nextcloud system settings to use operating system .
HaRP has become a cornerstone of Nextcloud’s AI strategy. By running inference engines (such as Llama, GPT‑4‑like models, or specialized transcription models) as ExApps, administrators can offer AI‑powered features while keeping all data inside their own network. The combination of HaRP and AppAPI lets you “control the connection to your local inference server” and deliver a Nextcloud with integrated AI that never sends sensitive data to external cloud services.
to manage External Apps (ExApps). It is designed to replace the older Docker Socket Proxy (DSP) method, which is scheduled for deprecation by Nextcloud 35. What is HaRP? Nextcloud is a popular, open-source cloud storage solution
Think of HaRP as a high-performance bridge that efficiently routes requests between users, your Nextcloud server, and the external apps that extend its functionality.
A frequent issue reported by new users is a 404 Not Found error when Nextcloud tries to ping the HaRP daemon during registration. The error message often looks like cURL error 7: Failed to connect to appapi-harp port 8070 after 0 ms .
In a multi-node environment, PHP-FPM can quickly exhaust database connection limits. Ensure your MariaDB/MySQL nodes have max_connections set to a minimum of . On the Nextcloud side, leverage HAProxy in front of your database cluster to queue connections efficiently. Managing Cron in a Clustered Environment
script to the ExApp image to handle the FRP client lifecycle. Implementation Considerations Nextcloud Version: Strongly recommended for Nextcloud 32+
Time Is Illmatic