# Installing a Free SSL Certificate from Let’s Encrypt on Ubuntu


This is a markdown version of: [https://www.ionos.at/digitalguide/websites/webseiten-erstellen/installing-a-free-ssl-certificate-on-ubuntu/](https://www.ionos.at/digitalguide/websites/webseiten-erstellen/installing-a-free-ssl-certificate-on-ubuntu/) for AI/LLM consumption.