n8n production setup

By Pritam Kumar
October 12, 2026

n8n Queue Mode: Scaling Workflows With Redis and Workers on a VPS

Quick Summary n8n Queue Mode splits one busy n8n process into a main instance, a Redis queue, and a group of worker processes, so heavy workflows stop slowing down the editor, the webhooks, and...

By Pritam Kumar
July 24, 2026

How to Build an n8n AI Agent for Customer Support Automation

QUICK SUMMARY Customer support teams in 2026 are under constant pressure to respond faster while keeping headcount flat. An n8n AI agent solves this by combining n8n's visual workflow builder with large language models,...

By Tanuj Chugh
April 27, 2026

How to Self-Host n8n on a VPS with Docker in Under 30 Minutes (2026)

Quick Summary This step-by-step guide covers the complete process to self-host n8n on a VPS using Docker — from server provisioning and Docker installation to Nginx reverse proxy setup, SSL certificates, PostgreSQL configuration, automated...