Escaping the End-of-Life Nightmare: Lessons from the Linux Graveyard
- Speaker: Eric Hendricks
- Room: HC 203
- Time: Sat 3:00 pm – 3:30 pm
- Format: Lecture (30 Min + Q&A)
- Difficulty: Some experience required
- Track: OSS Distributions
- Presenter Location: In-person
- Experience: umpteenth time speaking
Description:
End‑of‑life comes for every Linux system — sometimes quietly, sometimes in a blaze of panic when a power supply dies on a ten‑year‑old box still running RHAS 2.1. This session walks through the messy, real‑world decisions that follow when your favorite distro or application finally reaches its end.
The talk begins with the hardest question: Should you just retire it? From there, attendees will explore modern survival strategies, including:
- Containerizing legacy applications that can’t yet run on the latest version
- Using vendor‑supported extended‑lifecycle environments
- Refactoring or rebuilding for long‑term sustainability
Along the way, Eric shares the hidden risks of “just one more year,” how to plan migrations without business downtime, and how to design upgrade and patching rhythms so you never end up in this nightmare again.
Whether you manage a data center full of CentOS 7 systems or a single forgotten PHP 7 web app, you’ll leave with a practical decision tree, cautionary tales, and a roadmap for keeping infrastructure alive without resurrecting the undead.
Learning Outcomes:
- Identify key decision points when facing Linux EOL: retire, migrate, containerize, or extend
- Evaluate safe modernization paths for legacy applications
- Design repeatable upgrade and patching cycles to prevent future EOL crises
Target Audience:
- SysAdmins