openEuler is an open source project operated by the OpenAtom Foundation. It is a digital infrastructure distribution which can fit into a wide variety of server, cloud computing, edge computing, and embedded deployments. openEuler is compatible with multiple CPU architectures (including x86_64 servers, cloud environments, ARM-powered embedded devices, and RISC-V boards) and suitable for a wide range of environments. The project releases a long-term support (LTS) version every two years in order to provide a stable platform for enterprise users. A new openEuler interim version is released every six months to provide more up to date technologies. While openEuler focuses on server deployments desktop environments (including UKUI, Deepin, GNOME, and Xfce) are available.
To compare the software in this project to the software available in other distributions, please see our Compare Packages page.
Notes: In case where multiple versions of a package are shipped with a distribution, only the default version appears in the table. For indication about the GNOME version, please check the "nautilus" and "gnome-shell" packages. The Apache web server is listed as "httpd" and the Linux kernel is listed as "linux". The KDE desktop is represented by the "plasma-desktop" package and the Xfce desktop by the "xfdesktop" package.
Colour scheme:green text = latest stable version, red text = development or beta version. The function determining beta versions is not 100% reliable due to a wide variety of versioning schemes.
As a system admin managing openEuler in production for over a year, I’ve found it stands out for its flexibility and community-driven support. Here’s my firsthand perspective:
Hardware Flexibility: openEuler’s ability to run smoothly on x86, ARM , and RISC-V hardware has been a game-changer. NUMA optimizations and kernel tweaks ensure consistent performance across our hybrid cloud infrastructure. Its support for emerging architectures makes it future-proof.
User Experience: Despite being enterprise-focused, openEuler is surprisingly accessible. The yum -like package manager feels familiar, while A-Tune helps fine-tune resource allocation. Developers appreciate preconfigured environments for AI experiments and containerization.
Community Strengths: The community is actively supportive. When encountering a kernel panic, I received a prompt fix from a contributor. Documentation is improving, with clear guides for Kubernetes setup and security hardening. While some niche ARM drivers are still evolving, the pace of updates is encouraging.
Notable Features: Built-in security (SM4 encryption) and AI acceleration (supporting popular models) align with modern workloads. Tools like DevStation streamline development tasks.
If you need a stable OS for mixed-architecture environments or cloud-native deployments, openEuler delivers reliability with strong community backing. For me, it’s become a trusted foundation for finance and IoT systems.
Stable, stable, stable. openEuler's emphasis on security is a strong point and it performs well under load. openEuler has excellent container support and integrates smoothly with Kubernetes and Docker, simplifying workflows if you’re building or testing microservices. But the software repo is smaller compared to mainstream distributions, which may require additional effort for specialized packages or configurations. openEuler also has an open-source community. I'm surprised to see that openEuler has attended so many big events worldwide. And its user base and contributors are huge. Overall, I'm impressed with openEuler's potential and look forward to seeing how it continues to evolve.
openEuler supports YUM and DNF for software package management, but the support for some third-party packages is still lacking. As a developer, I would like to see easier integration of external libraries and frameworks, particularly in areas like data science and machine learning. These fields require many specialized tools and libraries, and if openEuler could improve third-party package support, allowing me to more easily install and use the necessary tools, it would significantly boost my development productivity.
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