title: CentOS Stream 9 layout: page permalink: /:path/:basename/index.html toc: true

CentOS Stream 9 is the next major release of the CentOS Stream distribution. CentOS Stream is developed in collaboration with the Red Hat Enterprise Linux (RHEL) engineering team, and with you, the CentOS community.

Get it now 💿

Read the announce blog post 📰

What is CentOS Stream? 🎥

How contributions to CentOS Stream work 🎥

Timeline

• Initial announcement: 2020-12-08
• Sources available: 2021-02-19
• Build system available: 2021-04-26 (announcement)
• Compose infrastructure available: 2021-04-29 (announcement)
• First community contribution: 2021-04-20 (submitted), 2021-05-05 (merged)
• Manually-signed composes available: 2021-08-12
• Available in SIG build system: 2021-09-03 (announcement)
• Containers available: 2021-09-18
• Automated signing for composes: 2021-09-15
• Available on mirrors: 2021-09-30 (announcement)
• Available in CI infrastructure: 2021-10-20 (announcement)
• Expected EOL: End of RHEL9 "full support" phase (Estimated 2027)

Contribute

Contributions to CentOS Stream are being accepted now. Proposed contributions are evaluated by the RHEL engineering team, since a contribution to CentOS Stream is a contribution to RHEL.

See the CentOS Stream Contributor's Guide for details on how this process works, and to make your first contribution.

Notable community contributions so far:

• Neal Gompa updated PipeWire to 0.3.32 and enabled JACK (BZ#1956854)
• Davide Cavalca added default configs to enable systemd-oomd and make it usable out of the box (BZ#1962255)
• Neal Gompa added Wayland support for the GNOME Classic session (BZ#2015914)
• Andrew Lukoshko added product config for AlmaLinux (BZ#2004653)