Rocky Linux
Verified working Sep 18, 2026
A community-run, RHEL-compatible Linux distribution for stable servers.
Rocky Linux is an open-source enterprise operating system built to closely match Red Hat Enterprise Linux behavior and package compatibility. The project provides production-ready releases, regular updates, long lifecycle support, and migration tooling for organizations moving from other Enterprise Linux distributions.
Why it stands out
- Aims for bug-for-bug compatibility with RHEL rather than being a loosely similar Linux distribution.
- Governed and developed as a community project under the Rocky Enterprise Software Foundation.
- Positions itself for production infrastructure with long lifecycle support and regular updates at no cost.
- Provides an explicit migration path for users coming from other Enterprise Linux distributions.
- Backed by a visible ecosystem of sponsors and infrastructure partners.
Good to know
- Its value is tied to Enterprise Linux/RHEL compatibility, so it is not aimed at users seeking a fast-moving desktop distribution.
- Support is community- and ecosystem-backed rather than official Red Hat support.
- The project states it is not affiliated with, endorsed by, or sponsored by Red Hat.
Under the radar: Check the Releases section before scheduling upgrades; it shows whether each point release is still upstream, building, testing, syncing, or fully released.
Photos
Linux administrators replacing CentOS-style systems with a no-cost RHEL-compatible platform for production workloads. Run stable servers where long support windows matter more than having the newest packages. Migrate existing Enterprise Linux environments using the project’s provided migration script. Track current Rocky Linux 8, 9, and 10 releases before planning deployments or upgrades.
RHEL-source rebuilds, downloadable installation media, published release status tracking, regular project news, community contribution channels, migration script for supported Enterprise Linux systems, and a stated 10-year support lifecycle for production use.
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- AlmaLinux — almalinux.org
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