Lightning Talk Beginner MIT

15 Years, One Server, 8GB RAM and 500,000 Linux Learners: Lessons from Running Webminal

Approved

Session Description

This talk provides insights about running large educational platform with minimal resources. We will cover how it survived for 15 years on a single Linux server with 8GB ram and helped more than 500,000 users to learn and practice Linux.

This talk shares the story of webminal. It highlights several unconventional technologies and approaches that are often overlooked by modern IT industry yet continue to solve practical problems without complex infrastructure. We will share lessons from our infra failures, maintenance and challenges of keeping it alive and free for 15 years.

Key Takeaways

- KISS principle still works, even in 2026

- Old technology doesn't mean bad technology. Right tool can remain effective for decades.

- Reliability matters more than trends.

- Constraints leads to out-of-box solutions.