From our Development

The Identity and Access Management (IAM) and portal, introduced as Nubus at the Univention Summit 2024, are already functional components of the Univention Corporate Server (UCS). To provide more clarity regarding our products, the Nubus product name will soon be visible within UCS.

Have you ever faced the challenge of ensuring certain user properties, like usernames or email addresses, remain off-limits for future accounts after deleting a user? The new blocklist feature in Univention Corporate Server Version 5.0-6-erratum-974 is the solution. This article takes a closer look at UDM blocklists.

UCS@school 5.0 v5, the fifth patch level release of UCS@school 5.0, is now available, containing a number of fixes and improvements, some of which I would like to highlight.

Univention Corporate Server (UCS) 5.0-7, the seventh patch-level release for Univention Corporate Server (UCS) 5.0, is now available. It encompasses all errata, bug fixes, and security updates released since version 5.0-6, including updates for OpenSSH, MariaDB, and the Linux kernel. Additionally, an exciting new feature has been introduced: the blocking of previously used values in […]

We have added a new member to our portfolio of product documents: The manual “Univention Corporate Server for Debian and Ubuntu Administrators” is now publicly available. This document has been specially developed to make it easier for people with an administrative background in Debian GNU/Linux and Ubuntu to get started with UCS and to avoid […]

The sixth patch level release for Univention Corporate Server (UCS) 5.0 is available with Univention Corporate Server 5.0-6. It contains all bug fixes and security updates released since version 5.0-5, including for PostgreSQL, Samba and a number of Univention’s own packages. Also included are various preparations for the upcoming UCS 5.2.

On November 21, we released the Alpha version of UCS 5.2. It is the harbinger for the first minor release since the release of UCS 5.0 in May 2021. The Alpha version is intended to give a first impression of the upcoming UCS 5.2, in particular the basic packages of the distribution have been updated; […]

As announced, we will introduce Keycloak as the default identity provider (IDP) with UCS 5.2. That raises the question of how long the previous IDP based on SimpleSAMLphp will be supported in UCS. In this article, I explain why we have decided to link the maintenance period of SimpleSAMLphp with that of UCS Release 5.0 […]

Univention Corporate Server 5.0-5 is the fifth point release for Univention Corporate Server (UCS) 5.0. It contains all erratas released since version 5.0-4 for bug fixes, performance improvements and security updates for Samba, Linux, OpenSSH, Bind and Python, among others.

Since last year, the single sign-on solution Keycloak has been a central component of our identity and access management strategy. With Keycloak, third-party applications can log on to the system using standard protocols such as SAML and OpenID Connect. This means that users only have to log on once centrally and can then access all […]