迁移
关于 AlmaLinux OS
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.
AlmaLinux OS基金会是一个 501(c)(6) 非营利组织，旨在为 AlmaLinux OS社区带来利益。
获取 AlmaLinux
Cloud Images
AlmaLinux 面向云服务商的官方镜像：
Amazon AWS
Generic Cloud
Google Cloud
Microsoft Azure
OpenNebula
Oracle Cloud Infrastructure
Container Images
AlmaLinux provides official OCI, Docker and UBI compatible images.
Get Docker Image
从 Quay.io 获取 OCI 镜像
Get OCI Image from GitHub
Live Media
AlmaLinux 为 GNOME、GNOME Mini、KDE、XFCE 和 MATE 构建了 LiveCD 镜像。
获取 LiveCD
Vagrant Boxes
AlmaLinux 为 Vagrant 提供的官方镜像：
- Libvirt
- VirtualBox
- Hyper-V
- VMWare
- Parallels
LXC/LXD
AlmaLinux images are available for LXC/LXD.
获取LXC/LXD镜像
Raspberry Pi
AlmaLinux 构建了 Raspberry Pi 镜像，并使用 GNOME 桌面环境。
获取 Raspberry Pi 镜像
WSL
在 Windows 上运行 AlmaLinux 终端环境。
获取适用于 WSL 的 AlmaLinux
Security
Errata
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.
OpenSCAP and OVAL
AlmaLinux OS provides SCAP and SCAP Workbench packages to audit your AlmaLinux system for security compliance alongside OVAL streams.
Software Bill of Materials
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, and Secure Boot- read more.
支持
生产就绪
AlmaLinux OS 是一个企业级服务器操作系统和一个稳定的 Linux 发行版，定期发布，支持周期很长。 您可以依靠 AlmaLinux OS 来运行任何关键工作负载。
完全支持，永远免费
AlmaLinux OS 基金会成员、赞助商和合作伙伴通过投资和长期支持承诺支持 AlmaLinux OS，以确保分发不受限制、费用和收费。
毫不费力地切换到
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. 一键切换 - 阅读指南.
商业支持
Minimize your risk while getting the most out of your AlmaLinux systems
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 supportConfidently 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关键问题的答案
Individuals and organizations that require an enterprise-grade linux distribution, without the need for a commercial license agreement. AlmaLinux OS is also a perfect replacement for anyone who has historically relied on the CentOS Linux releases to achieve computing objectives, and for whom CentOS Stream is not the right solution.
In July of 2023, we announced that we were shifting our goal from being a downstream rebuild of RHEL to maintaining ABI compatibility with RHEL. For the AlmaLinux team that means that everything from software applications to kernel modules that work on RHEL will work on AlmaLinux, and if they don't we would consider that a bug.
AlmaLinux OS 9.2 is FIPS-140 compliant. Read more in this blog post: FIPS Validation for AlmaLinux OS
Alma在西班牙语和其他拉丁语中意为灵魂。回顾过去，我们不难发现，Linux之所以能像现在这样流行和普及，要归功于一个充满激情、多样化的开发者社区的努力。这个社区是Linux的灵魂，每个依赖Linux发行版的人都要感谢Linux社区的努力。这就是为什么我们将我们的新发行版称为AlmaLinux。
The initial backers and supporters for AlmaLinux OS were already extremely active in the enterprise Linux ecosystem, and had significant experience with RHEL forks. They knew the impact that the loss of CentOS Linux would have across all industries, and had the means and knowledge to help.
The AlmaLinux OS Foundation is a 501(c)(6) that was founded in March of 2021 to own and manage the AlmaLinux OS project. We have been involving the community since the beginning, and the governing board is chosen by members of the foundation. At all times, AlmaLinux OS will be free and open.
Switching Linux distros can be a headache, but that is not the case when switching from CentOS to AlmaLinux OS. Using AlmaLinux-deploy you can migrate to AlmaLinux in-place. If you are coming from CentOS 7, or need to upgrade between major versions, EL易升 (developed and maintained by the AlmaLinux Community) allows you to migrate to, and upgrade AlmaLinux in-place.
Since AlmaLinux is binary compatible with RHEL®, your applications and services should be completely interoperable. You can rapidly migrate any number of servers using AlmaLinux-deploy.
如果你使用的是 CentOS 7 或 8，并且需要有关升级和迁移的帮助，请检阅 ELevate.
The AlmaLinux OS Foundation has committed to supporting AlmaLinux OS 8.x until 2029, and AlmaLinux 9.x until 2032. This includes stable and thoroughly tested updates and security patches.
媒体上的 AlmaLinux OS
One of the most significant features of AlmaLinux is its binary compatibility with Red Hat Enterprise Linux (RHEL). This compatibility ensures that software developed and tested on RHEL can be easily deployed on AlmaLinux without modifications, making it an attractive choice for businesses seeking a seamless migration path.
Despite Red Hat’s actions, it appears at least one of the RHEL clones is thriving and showing how open source can deal with similar threats.
Joe Brockmeier, an open-source community expert, and former Red Hatter, appreciates what AlmaLinux is doing. 'The AlmaLinux community has chosen to be the friendly fork.'
AlmaLinux announced that the distro’s latest and greatest, AlmaLinux 9.2, now has FIPS 140-3 certification, which means it has passed the Federal Information Processing Standard’s latest benchmark for validating the effectiveness of cryptographic hardware.
AlmaLinux was one of the first such alternatives, and it has quickly risen to the top of the heap.
AlmaLinux very quickly became the CentOS replacement to beat. 48 hours after Red Hat released version 8.5 of Red Hat Enterprise Linux (RHEL), the developers released version 8.5 of AlmaLinux.