[Install]: Open Notebook with separate docling

[2Elemental]

Installation Method

Docker (docker-compose - recommended)

What is the issue?

I am unable to connect Open Notebook to my separate Docling installation running on my VPS using Coolify. Having 2 instances of Docling running is not an option and I need Docling for other purposes than just Open Notebook.

Logs

Docker Compose Configuration

Environment File

System Information

KVM8 (Hostinger)
Ubuntu 22.04
Coolify 4.3.19

Additional Context

No response

Pre-submission Checklist

• I tried the Installation Assistant ChatGPT
• I read the relevant documentation (Installation Guide or Ollama Guide)
• I searched existing issues to see if this was already reported
• I redacted all sensitive information (API keys, passwords, etc.)