Disruptions & Maintenance

Here you can read all trouble and maintenance reports of the University Computing Centre of the last month.

All messages

Maintenance work: SSO database server

2025/06/17

On 18.06.2025 between 07.00 a.m. and 09.00 a.m.

+++ 18.06.2025 07.50 a.m.: The maintenance work has been successfully completed. +++ During this period, maintenance work will be carried out on the SSO database servers in the form of an upgrade. Due to the redundant configuration, no outages are expected.
Maintenance work: IDM-System changeover – POSTPONED

2025/06/17

Between 18.06.2025 08:00 a.m. and 23.06.2025 03:00 p.m.

+++ Update: The planned maintenance work has been postponed. As soon as the new date is known, it will be published in a separate message. +++
Webhosting Störung

2025/06/16

Update vom 13.06.2025 um 16:47 Uhr: Das System ist aus dem Backup restored worden; Webinterface und Anmeldung gehen wieder.

Durch einen Fehler ist ein relevantes Verzeichnis des OS gelöscht worden, wodurch der Server nicht mehr reagiert. Es muss ein Restore der VM aus dem Backup von heute Nacht eingespielt werden.
Maintenance work: Moodle – minor update

2025/06/12

On 17.06.2025 between 7.00 and 8.00 a.m.

+++ 17.06.2025 09.07 a.m.: The maintenance work has been successfully completed. +++ During this period, a minor update to the latest Moodle version will be installed. The Moodle system will be unavailable for a maximum of one hour. It is also not possible to login into Mahara and Panopto.
Maintenance work: SharePoint

2025/06/12

On 14.06.2025 between 08.00 a.m. and 10.00 a.m.

SharePoint is unavailable during the specified period due to maintenance work.
Sharelatex Upload teilweise gestört

2025/06/11

Der Upload einiger Dateiformate geht nicht. Wir informieren Sie an dieser Stelle, sobald die Störung behoben ist.
Maintenance work: IDM-System and TU-LDAP

2025/06/05

On 11.06.2025 between 08:00 a.m. and 09:30 a.m.

During this period, there may be occasional delays in the processing of data in the IDM system. Due to the redundant configuration, no outages in the TU-LDAP are expected.
Maintenance work: SharePoint

2025/06/05

On 07.06.2025 between 08.00 a.m. and 04.00 p.m.

SharePoint is unavailable during the specified period due to maintenance work.
Maintenance work: student mailboxes

2025/06/04

On 05.06.2025 between 06:45 a.m. and 07:00 a.m.

During the specified time period, student mailboxes will be unavailable.
Maintenance work: IDM-System and TU-LDAP

2025/06/04

On 05.06.2025 between 07:30 a.m. and 12:00 p.m.

+++ 18.06.2025 07.58 a.m.: The maintenance work has been successfully completed. +++ During this period, there may be occasional delays in the processing of data in the IDM system. Due to the redundant configuration, no outages in the TU-LDAP are expected.

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