CentOS 8 End of Life and Alternatives Overview
The article explains that CentOS Linux 8 reaches its end of life on December 31, 2021, details the shift to CentOS Stream, outlines the extended support timelines for CentOS 7, and lists alternative enterprise‑grade Linux distributions such as AlmaLinux, Rocky Linux, and others.
CentOS Linux 8 will reach its End of Life (EoL) on December 31, 2021. CentOS, originally built from Red Hat Enterprise Linux source code, was used by many enterprises as a stable, free alternative to RHEL.
Red Hat announced that CentOS will transition to a platform for DevOps developers called CentOS Stream , and there will be no CentOS 9 release. The planned release of CentOS Stream 9 has been delayed to mid‑November.
The final version of CentOS 8 will receive updates only until December 31, 2021, with Red Hat providing a limited support window until January 31, 2022. After that, no further updates will be issued. In contrast, CentOS 7 will continue receiving updates until June 30, 2024.
When critical security vulnerabilities with CVSS scores above 9 are discovered, the affected CentOS images will be removed from public mirrors and archived permanently on vault.centos.org , which stores EoL products.
CentOS is widely used by large enterprises and websites such as Facebook, Disney, GoDaddy, Toyota, Verizon, and by vendors like Juniper, F5, and Fortinet as a base for their products.
ZDNet recommends alternatives to CentOS 8, including AlmaLinux, CloudLinux OS, Rocky Linux, Amazon Linux, HPE ClearOS, Oracle Linux, Ubuntu, and of course Red Hat Enterprise Linux.
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