📱 App

⚙️ Workers

🪄 1-Click Deploy | High Performance N8N setup with Postgres + Redis + MCP

Database type - using PostgreSQL for data storage

Enable private networking for Railway services communication

Use queue mode with workers for distributed execution

Offload production webhook processing to workers instead of main process

Encryption key for sensitive data stored in database

Enforce 0600 file permissions on configuration files for security

Listen on all IPv6 addresses (and IPv4 via dual-stack)

Automatically install missing npm packages for nodes

Enable task runners for Code node execution isolation

Node.js memory limit set to 8GB for handling concurrent executions

Route manual workflow executions (UI "Run" button) to workers instead of main instance

Port where n8n listens for incoming connections

Enable IPv4 and IPv6 dual-stack support for Redis connections

Public webhook URL for incoming webhook triggers