Overview & Architecture
Stop paying monthly subscriptions for cloud workflow automation and renting your brain to big tech. This blueprint guides you through deploying a robust local n8n server via Docker Compose, integrated with your existing Ollama stack, complete with isolated code sandbox runners and a local AI assistant that writes and builds your workflows for you.
Key Deployment Hurdles & Solutions
- Environment Variable Isolation: Managing secrets securely using an
.envfile to ensure critical keys never leave your physical hardware. - Sandbox API & Runner Keys: Aligning container environment variables between the
sandbox-apiandsandbox-runner-1containers, resolving documentation discrepancies using container string inspection. - Port Conflict Prevention: Ensuring ports 5678, 3000, and 11434 are free before spinning up container networks.
Download the Companion System Prompt (.md)
Enter your first name to personalize the programming assistant system prompt file so your AI helper knows your setup details, runner configurations, and troubleshooting steps. Add your email optionally to get notified when new server blueprints drop.