💻CERN Switches Thousands of Linux Distributions to Debian
CERN Ditches Red Hat for Debian
TL;DR
CERN is moving thousands of control computers from Red Hat Linux to Debian due to CentOS 8's premature end. This shift affects 65% of front-end computers and could cost $6.7M to redesign custom boards.
CERN is switching thousands of control computers from Red Hat Linux to Debian, marking a significant shift in their tech stack. The move is driven by the premature end of CentOS 8 support, which would have forced CERN to replace 65% of their front-end computers. This transition could cost at least $6.7M and involve redesigning 11 custom boards. CERN's decision highlights the challenges of long-term tech planning and the impact of major Linux distro changes on high-tech organizations.
Key Points
CERN used Red Hat Linux for over 20 years before switching to CentOS 7.
CentOS 8 was supposed to support until 2029 but ended in 2021, forcing a change.
CERN evaluated CentOS Stream 9 but found it incompatible with 47% of their computers.
Replacing all front-end computers would cost at least CHF 5.4 million ($6.7M).
CERN is now moving to Debian, impacting 65% of front-end computers.
Why It Matters
CERN's decision to move from Red Hat to Debian affects 65% of their front-end computers, potentially costing $6.7M to redesign. This highlights the challenges of long-term tech planning and the impact of major Linux distro changes on high-tech organizations. If you're managing a large-scale Linux deployment, this shift underscores the importance of flexibility and long-term support in your distro choice.
Frequently Asked Questions
Why does this matter?
CERN's decision to move from Red Hat to Debian affects 65% of their front-end computers, potentially costing $6.7M to redesign. This highlights the challenges of long-term tech planning and the impact of major Linux distro changes on high-tech organizations. If you're managing a large-scale Linux deployment, this shift underscores the importance of flexibility and long-term support in your distro choice.
What happened?
CERN is moving thousands of control computers from Red Hat Linux to Debian due to CentOS 8's premature end. This shift affects 65% of front-end computers and could cost $6.7M to redesign custom boards.
Comments
Be the first to comment
Enjoyed this article?
Get it daily. 7am. Free. Reads in 5 minutes.
Join 3,465 builders reading daily.