Version Revision History

Stay informed

The Uyuni community is always growing and evolving! To keep up with the latest news, updates, and upcoming events, be sure to visit our main website at www.uyuni-project.org. There, you will find our latest announcements and social media feeds so you never miss a beat.

Support

Uyuni is proudly driven by its users and contributors. Whether you are looking for troubleshooting help, want to share your own expertise, or just want to say hello, our community is here for you!

You can find all the ways to connect with us on our dedicated get involved page. This is your central hub for our chat rooms, mailing lists, and issue trackers. Please do not hesitate to reach out.

Release model

To bring you the latest features and improvements as quickly as possible, Uyuni follows a rolling release model. Instead of backporting bug fixes to older versions, we frequently release entirely new versions packed with both the latest features and necessary fixes. This keeps the project moving forward at a rapid, exciting pace!

If you have ideas, feedback, or want to contribute to our next release, we would love to hear from you. Check out our contact page to find the best way to get involved.

Major changes since Uyuni Proxy 2025.05

Features and changes

Version 2026.08

Bugfix release.

Release notes cleanup

With Uyuni 2026.08, we are archiving the release notes of Uyuni versions older than 2025.05 to make the document smaller and easier to navigate.

Release notes for older versions, from 2021.12 up to 2024.12, can still be found at the website.

Version 2026.06

Containers OS switched from openSUSE Leap 15.6 to openSUSE openSUSE Leap 16.0

With 2026.06, as openSUSE Leap 15.6 was out of support for already some time, the base OS that is now used to build our containers is openSUSE Leap 16.0.

openSUSE Leap 16.0 uses Python 3.13 by default. This Python version (and probably other SSL clients) validates certificates strictly and rejects any CA certificate that does not mark the X509v3 Basic Constraints extension as critical.

Please refer to the Migrate SSL Certificate Authorities for detailed instructions to migrate the SSL Certificate Authorities.

In addition, the bump of the container base to Leap 16.0 will trigger a PostgreSQL reindexing, and this could take a long time. This is due to the glibc upgrade from Leap 15.6 (glibc 2.38) to Leap 16.0 (glibc 2.40).

Version 2026.04

Bugfix release.

Version 2026.03

Bugfix release.

Version 2026.01

Containerized BIND and DHCP Support

Uyuni introduces support for containerized deployments of BIND and DHCP services on branch servers.

  • The BIND formula configures the Domain Name System (DNS) service.

  • The DHCP formula configures the DHCP (Kea) service.

By default, these formulas pull container images from registry.suse.com.

Version 2025.10

Validated host OS switched from openSUSE Leap Micro 5.5 to openSUSE Tumbleweed

With 2025.10, as previously decided by the community, and as openSUSE Leap Micro 5.5 was out of support for already some time, the base OS that is now validated is openSUSE Tumbleweed. Of course, this does not mean that any Community member is forced to run Uyuni on this OS, rather only that this is the version that was internally tested. We would be glad to hear feedback from the Community using a different host OS, and will try our best to fix any issue showing up on any other version.

To perform the migration from openSUSE Leap Micro 5.5, please check the Migrate Uyuni Proxy from openSUSE Leap Micro 5.5 to Tumbleweed section of the documentation.

Removal of susemanager-tftpsync-recv package from proxy-httpd-image

The following vulnerability needed to be addressed:

  • CVE-2025-53880: susemanager-tftpsync-recv: arbitrary file creation and deletion due to path traversal (bsc#1246277)

As a result, and considering that the affected was only legacy code, it was decided to drop the susemanager-tftpsync-recv package from the Proxy image proxy-httpd-image.

Version 2025.07

Bugfix release.

Important Salt Security Update

This update includes some critical fixes for Salt. The following CVE fixes are part of this release:

The CVEs affecting Salt minions are valid for the Proxy Host as well.

As always, the Salt master must be upgraded before upgrading the minions and this proxy. This is especially important in this case to prevent exceptions or errors on the minions if the master has not been updated first.

Version 2025.05

RPMs including the container images in Uyuni

As an effort to support air-gapped environments, Uyuni now includes RPMs with the different images, for both Server and Proxy.

For further reference, please check the documentation in the section Air-gapped Deployment

Installing the Proxy

Installation of Uyuni Proxy is done via the Uyuni Server web interface.

See the Installation/Upgrade guide for step-by-step instructions on how to install and configure the Uyuni Proxy.

Update from previous versions of Uyuni Proxy

When updating, always start with the server first and then continue with the proxies.

See the Installation/Upgrade guide for detailed instructions on how to upgrade.

Known Issues

Single Sign On, API and CLI tools

Single Sign On can be used to authenticate in the Web UI but not with the API or CLI tools. This will be fixed in a future release of Uyuni.

Providing feedback

In case of encountering a bug please report it at https://github.com/uyuni-project/uyuni/issues

Legal Notices

Copyright © 2018 – 2026 The Uyuni Project. Uyuni Project is part of openSUSE Project

This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/3.0/es/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.

For SUSE trademarks, see http://www.suse.com/company/legal/. All other third-party trademarks are the property of their respective owners. Trademark symbols (®, ™ etc.) denote trademarks of SUSE and its affiliates. Asterisks (*) denote third-party trademarks.

All information found in this document has been compiled with utmost attention to detail. However, this does not guarantee complete accuracy. Neither SUSE LLC, its affiliates, the authors nor the translators shall be held liable for possible errors or the consequences thereof.