https://jmanteau.fr/tags/gitops/ Recent content in Gitops on jmanteau Hugo fr-FR Tue, 12 Aug 2025 00:00:00 +0000 https://jmanteau.fr/posts/the-rise-of-immutable-linux-distributions/ Tue, 12 Aug 2025 00:00:00 +0000 https://jmanteau.fr/posts/the-rise-of-immutable-linux-distributions/ <br/> <p>Since the 2010s, the concept of immutable Linux distributions has steadily gained traction. This shift closely followed the rise of container technologies (particularly Docker) which prompted the industry to rethink how Linux systems should be built, maintained, and secured. Unlike traditional systems that rely on mutable filesystems and incremental package updates, <strong>immutable systems treat the OS as a single, read-only image that is updated atomically, not incrementally</strong>.</p> <p>At Red Hat Summit 2025, Chris Wells (RHEL Product Marketing) summarized the shift:</p>