Java Tech Enthusiast

Apr 2, 2026 · Industry Insights

How a Single 8 GB Server Powered 500k Users for 15 Years – The Webminal Story

Webminal, a free online Linux learning platform built in 2010, has survived 15 years on a single 8 GB CentOS server, serving over 500,000 users by using minimalist architecture, User Mode Linux, Shellinabox, eBPF monitoring, and a community‑first mindset despite multiple outages and failed monetisation attempts.