Our GitHub organization contains source code and tools used to build AlmaLinux OS and related infrastructure.
Join our vibrant Reddit community, interact with other AlmaLinux OS users, receive updates, find and provide help.
Join a real time discussion with other AlmaLinux OS community members, governance team and AlmaLinux OS developers.
Ask questions, get answers and contribute community support to others in AlmaLinux OS community and developers alike.
AlmaLinux OS is an open-source, community-driven Linux operating system that fills the gap left by the discontinuation of the CentOS Linux stable release. AlmaLinux OS is an Enterprise Linux distro, binary compatible with RHEL®, and guided and built by the community.
As a standalone, completely free OS, AlmaLinux OS enjoys $1M in annual sponsorship from CloudLinux Inc. and support from more than 25 other sponsors. Ongoing development efforts are governed by the members of the community.
The AlmaLinux OS Foundation is a 501(c)(6) non-profit created for the benefit of the AlmaLinux OS community.
AlmaLinux supports 4 architectures:
AlmaLinux builds Live Media images for GNOME, GNOME Mini, KDE, XFCE and MATE options.
Get Live Media Image
AlmaLinux provides official images for Vagrant:
AlmaLinux images are available for LXC/LXD.
Get LXC/LXD Images
AlmaLinux builds Raspberry Pi images, and also with GNOME desktop environment.
Get Raspberry Pi Image
Run the AlmaLinux terminal environment on Windows.
Get AlmaLinux for WSL
AlmaLinux OS Foundation publishes Errata to help users to determine what updates such as security issues and fixed bugs are available and their importance based on analysis.
AlmaLinux OS provides SCAP and SCAP Workbench packages to audit your AlmaLinux system for security compliance alongside OVAL streams.
AlmaLinux OS has implemented SBOM into AlmaLinux Build System to make the build process more secure and possible to trace.
AlmaLinux OS provides a set of security features: Errata, GPG keys, Mailing Lists, OpenSCAP, OVAL, SBOM- read more.
AlmaLinux OS is an enterprise-grade server OS and a stable Linux distribution with regular releases that come with a long support windows. You can rely on AlmaLinux OS to run any and every critical workloads.
AlmaLinux OS Foundation members, sponsors and partners back the AlmaLinux OS with investments and long support commitments to ensure the distribution is free of limitations, fees and charges.
Switching distributions is usually costly and time-consuming, but that's not the case when switching from CentOS and other RHEL® derivatives to AlmaLinux OS. Switching is easy - read how.
Cybertrust Japan is a provider of a comprehensive security certification services to various public and private entities globally, and offers comprehensive support for AlmaLinux users. Have also produced MIRACLE LINUX for nearly 20 years.Get support
For organizations running AlmaLinux, TuxCare’s Enterprise Support provides extended support for up to 16 years, FIPS-compliant security patches, zero-reboot patching, and much more.Get support
Confidently deploy AlmaLinux and all your open source packages with enterprise-grade, 24/7/365 support backed by guaranteed SLAs. Keep your mission-critical apps running smoothly with unlimited tickets and direct access to experienced enterprise architects who put your business first.Get support