Do i need SimpleSamlPHP?

[MiracErde]

Hi @Allyfied,

Maybe the following articles could be help you:

Problem:UCS 5.2 - all php packages are removed since the upgrade

Problem Since the upgrade to UCS 5.2 all php packages have been removed. In UCS 5.2 Keyloak is used for SSO and therefore simpleSAMLphp is no longer supported and all packages are removed during the upgrade. Solution If you still need PHP you can simply install them as follows, but please note that they are completely not supported. apt install php8.2 dpkg -l | grep php ii php8.2 8.2.26-1~deb12u1 all serv…

QA: Is Keycloak Required for the Upgrade to UCS 5.2?

Question: Is Keycloak required for the upgrade to UCS 5.2, and does the migration from SimpleSAMLphp have to be performed? Answer: Starting with UCS 5.2, Keycloak becomes the default single sign-on (SSO) identity provider, replacing SimpleSAMLphp. During the upgrade to UCS 5.2, all packages related to SimpleSAMLphp and univention-saml are removed. For details, see the related article: Problem: UCS 5.2 – All PHP packages are removed since the upgrade Important Note If your environmen…

How-to: Best Practice for Upgrading to UCS 5.2

Best Practices for Upgrading to UCS 5.2 Upgrading to Univention Corporate Server (UCS) 5.2 is a major system upgrade that involves multiple UCS versions, two Debian release upgrades, kernel changes, and internal data migrations. This article provides practical guidance, highlights common pitfalls, and explains why a step-by-step upgrade approach is strongly recommended to minimize risk and downtime. 1. General Recommendation You do need to be careful when upgrading to UCS 5.2. From practical …

Best regards,
MiracErde