After IP Change SAML wont work


i changes the IP of all my Univention Servers.

After i changed the IP Adresses, i get this Message:
Zerifikat konnte nicht geladen werden: HTTPSConnectionPool(host=‘’, port=443): Max retries exceeded with url: /simplesamlphp/saml2/idp/certificate (Caused by NewConnectionError(’: Failed to establish a new connection: [Errno 113] Keine Route zum Zielrechner’)) Führen Sie das Join-Skript 92univention-management-console-web-server via [Modul “Domänenbeitritt”](javascript:void(0)) oder univention-run-join-scripts --force --run-scripts 92univention-management-console-web-server auf der Befehlszeile as Benutzer root aus. is an old IP Address of my Backup DC. Now it is

I already tried the Domain Join and the CLI Command. Nothing helped. Any idea? I wont renew all certificates :confused:


Same problem here - my error message is pointing to, but has to be
Any idea how the find and fix that old ip address?

What i found is an entry in the LDAP: univentionNewPortalEntryLink with the old IP
and also the file
contains the old IP. Changes to the IPs in that php-file are directly overwritten with the old IP.

I also don’t find any way to change univentionNewPortalEntryLink in the LDAP.

Best regards