# CentOS Stream

> Linux distribution by The CentOS Project

**Wikidata**: [Q119845798](https://www.wikidata.org/wiki/Q119845798)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/CentOS_Stream)  
**Source**: https://4ort.xyz/entity/centos-stream

Here’s the structured knowledge entry for **CentOS Stream**:

---

## Summary  
CentOS Stream is a Linux distribution developed by The CentOS Project, serving as a rolling-release version of Red Hat Enterprise Linux (RHEL). It provides a continuous delivery platform for developers to contribute to future RHEL releases. Unlike traditional CentOS, it sits upstream of RHEL, offering early access to updates and features.

## Key Facts  
- **Developer**: Red Hat and IBM  
- **Initial Release**: September 24, 2019 ([source](https://lists.centos.org/pipermail/centos-announce/2019-September/023449.html))  
- **Latest Stable Version**: CentOS Stream 10 (released December 12, 2024) ([source](https://blog.centos.org/2024/12/introducing-centos-stream-10/))  
- **License**: GNU General Public License  
- **Platforms**: IBM POWER, AArch64, IBM Z  
- **Package Management**: DNF  
- **Preceded By**: CentOS (2002)  
- **GUI Framework**: GTK  
- **Instance Of**: Linux distribution, free operating system  

## FAQs  
### Q: How does CentOS Stream differ from CentOS?  
A: CentOS Stream is a rolling-release distribution that serves as the upstream for RHEL, while traditional CentOS was a downstream rebuild of RHEL with delayed updates.  

### Q: Who develops CentOS Stream?  
A: It is developed by The CentOS Project, primarily backed by Red Hat and IBM.  

### Q: Is CentOS Stream suitable for production environments?  
A: It is designed for developers and contributors testing future RHEL features, not for stable production use like traditional CentOS or RHEL.  

## Why It Matters  
CentOS Stream represents a shift in Red Hat’s strategy, transitioning from a downstream rebuild (CentOS) to an upstream testing ground for RHEL. It enables developers to contribute directly to future RHEL releases, fostering faster innovation and collaboration. This change sparked debate in the open-source community, as it removed CentOS’s role as a free RHEL alternative for production use. However, it fills a critical niche for those involved in RHEL development and testing.  

## Notable For  
- **Upstream Role**: Serves as the testing ground for future RHEL releases.  
- **Rolling Release**: Provides continuous updates instead of fixed versions.  
- **Corporate Backing**: Developed by Red Hat and IBM, ensuring enterprise-grade support.  
- **Package Management**: Uses DNF, aligning with modern Fedora and RHEL systems.  

## Body  
### Development and Release  
- **Initial Release**: Announced on September 24, 2019, alongside CentOS Linux 8 ([source](https://lists.centos.org/pipermail/centos-announce/2019-September/023449.html)).  
- **Latest Version**: CentOS Stream 10 launched on December 12, 2024 ([source](https://blog.centos.org/2024/12/introducing-centos-stream-10/)).  

### Technical Specifications  
- **Platforms**: Supports IBM POWER, AArch64, and IBM Z architectures.  
- **GUI**: GTK-based desktop environment.  
- **License**: GNU General Public License (free and open-source).  

### Relationship to RHEL  
- Acts as the upstream development branch for RHEL, allowing early access to features.  
- Replaced traditional CentOS’s downstream role after Red Hat’s 2020 announcement.  

## Schema Markup  
```json
{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "CentOS Stream",
  "description": "A rolling-release Linux distribution serving as the upstream development platform for Red Hat Enterprise Linux (RHEL).",
  "url": "https://centos.org",
  "sameAs": [
    "https://www.wikidata.org/wiki/Q85756825",
    "https://en.wikipedia.org/wiki/CentOS_Stream"
  ],
  "additionalType": "Linux distribution"
}

## References

1. [CentOS Linux 8 and the new CentOS Stream, on all architectures.. 2019](https://lists.centos.org/pipermail/centos-announce/2019-September/023449.html)
2. [Introducing CentOS Stream 9. 2021](https://blog.centos.org/2021/12/introducing-centos-stream-9/)
3. [Introducing CentOS Stream 10. 2024](https://blog.centos.org/2024/12/introducing-centos-stream-10/)
4. [Source](https://www.redhat.com/en/blog/transforming-development-experience-within-centos)