CERN and Fermilab, the world’s leading particle physics research centers, have announced that they will switch to the AlmaLinux operating system for their IT needs. This software, a Linux-based version, will replace the previously used Scientific Linux.
CERN and Fermilab to use AlmaLinux
AlmaLinux has been selected as the new standard operating system to replace Scientific Linux, which has been in service for many years and expired last year. Scientific Linux was created specifically to meet the high-performance computing requirements of research institutions such as CERN, Fermilab, DESY and ETH Zurich.
While Scientific Linux fulfilled its mission, its end-of-life left a void in the particle physics community. That’s where AlmaLinux, a community-rebuilt version of Red Hat Enterprise Linux (RHEL) with a long support cycle, came in.
CERN and Fermilab cited its similarity to RHEL and Scientific Linux as the main reason for choosing AlmaLinux. The fact that it is being developed by an enterprise company can solve compatibility issues that are vital for resource-intensive research. Its fast update cycle and architectural support also make it suitable for computing use.
The choice of AlmaLinux by the two institutions also highlights its growing popularity beyond enterprise users. The 10-year lifecycle demonstrates that CERN and Fermilab, which conduct advanced science, trust Linux.
Given AlmaLinux’s compatibility with Scientific Linux, CERN and Fermilab expect a smooth transition. Extended support until 2027 will keep AlmaLinux in the spotlight for some time to come.
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