Blog Posts | Opensource Hustle

5 Articles

n8n ×

Self Host n8n with Custom Domain + SSL on Ubuntu 24.04

Alixsander Haj Saw

Self Host n8n with Custom Domain + SSL on Ubuntu 24.04

Introduction Docker and Compose Setup Nginx Initial Configuration Generating Certificates using Certbot Nginx Final Configuration over HTTPS Introduction You can find the video version of this article...

certbot let's encrypt n8n nginx self-hosted SSL Certificate Ubuntu 24.04

Oct 19, 2025

0 495

n8n

Automate SSL Certificate Expiry Alerts using n8n

Alixsander Haj Saw

Automate SSL Certificate Expiry Alerts using n8n

Introduction SSL Monitoring Workflow Additional Notes Introduction This article covers a simple n8n workflow that can check multiple websites SSL expiry date and send notifications accordingly. The wo...

automation n8n SSL Certificate

Oct 16, 2025

0 219

n8n

How to generate PDF documents in n8n for free using Carbone + SEO audit workflow example

Alixsander Haj Saw

How to generate PDF documents in n8n for free using Carbone + SEO audit workflow example

Introduction Creating n8n and Carbone containers Create your template Carbone key/token authentication Generating PDF using n8nWorkflow Introduction Generating PDF documents in n8n is possible using C...

api carbone docker docker compose n8n

Aug 27, 2025

0 617

n8n

How to create a RAG chatbot for any website using n8n

Alixsander Haj Saw

How to create a RAG chatbot for any website using n8n

Introduction Including pgvector store in your compose setup Vector store workflow Chatbot workflow setup Embedding your chatbot Additional notes Introduction This is a simple yet effective way to crea...

Chatbot embedding n8n openAI pgvector RAG sitemap

Aug 24, 2025

0 666

n8n

How to setup n8n locally for Windows, MacOS and Linux using Docker Desktop

Alixsander Haj Saw

How to setup n8n locally for Windows, MacOS and Linux using Docker Desktop

Create Your First Workflow (RAG ChatBOT) Accessing Your n8n Application Starting the Container Creating compose.yml file Installing Docker for Windows,MacOS or Linux Introduction Introduction n8n allo...

automation docker docker compose docker desktop docker volume n8n open source workflow

Jul 20, 2025

0 3157

n8n