How to install n8n self-hosted on AWS

In this post, you will install and configure your own n8n instance using AWS cloud services. This gives you more control over infrastructure, costs, and workflow customization. Using n8n in your own infrastructure (self-hosted) is an alternative to automate workflows without paying a monthly subscription to n8n.io cloud services. What Will You Learn? In this post, you will learn how to: Install and configure n8n as self-hosted Estimate basic operation costs Step-by-Step Implementation 1. Prerequisites ✅ Before you start, you need: An active Amazon Web Services (AWS) account A domain to publish n8n with HTTPS Download the whatsapp-chatbot repository for installation and configuration of n8n 2. Deploy n8n on AWS 🚀 The installation is automated using a CloudFormation template that creates: AWS Lightsail instance Network and communication permissions Static public IP address Startup script to install docker, n8n, database (postgres), web server (nginx), and certbot Template Parameters: Ins