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Rechner-Cluster - Emergency Shutdown of CLAIX-2023

Mittwoch 30.07.2025 12:30 - Mittwoch 30.07.2025 18:50

Due to cooling issues, the CLAIX-2023 cluster has been shut down. Accessing the cluster is currently not possible. Please note that running jobs may have been terminated due to the shutdown. We are actively working on identifying the root cause and resolving the issue as quickly as possible. We apologize for any inconvenience this may cause and thank you for your understanding.

Mi 30.07.2025 12:36

Updates

The cluster is resuming operation now that the cooling system has been cleared for load. All batch nodes should be back in operation shortly.

Mi 30.07.2025 18:33

Rechner-Cluster - Migration of login23-3 and login23-x-1 to Rocky 9

Montag 28.07.2025 07:00 - Montag 28.07.2025 18:00

The remaining Rocky 8 login nodes login23-3 and login23-x-1 will be upgraded to Rocky 9. These nodes will be unavailable during the upgrade process. Please use the other available login nodes in the meantime. The copy nodes are unaffected and will remain Rocky 8 nodes until further notice.

Fr 25.07.2025 11:15

Rechner-Cluster - Anmeldung schlägt fehl /// Login not possible

Dienstag 22.07.2025 11:30 - Dienstag 22.07.2025 11:44

Zurzeit ist eine Anmeldung über RWTH Single Sign-On nicht möglich. Bestehende Sessions sind nicht davon betroffen. Wir arbeiten an der Behebung des Problems. --English version--- RWTH Single Sign-On login ist not possible at the moment. Existing sessions are not affected. We are working on fixing the problem.

Di 22.07.2025 11:37

Updates

Die Störung wurde behoben./// The problem has been solved.

Di 22.07.2025 11:45