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CIDS/ZIH
Operational state

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Active Maintenances and Restrictions

Since Thursday, November 6, 2025 4:03 pm
Notice: Nextcloud 4.x (Datashare) →

Due to a faulty Nextcloud update, folders may not be displayed in Datashare. In this case, please update to the next version, 4.0.1. If you have not…

Since Thursday, June 19, 2025 11:00 am
Note: OWA (Outlook Web App), information on logging in →

Occasionally, the Shibboleth session may be terminated when logging into OWA. Please reopen the page and log in again: https://msx.tu-dresden.de.

We…

Future Maintenances

from Wednesday, February 4, 2026 6:00 pm till Wednesday, February 4, 2026 7:00 pm
Maintenance: Update of Sharelatex, February 4, 2026, 6–7 p.m. →

On February 4, 2026, at 6:00 p.m., Sharelatex will be updated to the latest version 6.1.0. This update fixes bugs and introduces a new improved editor…

from Tuesday, February 10, 2026 5:00 pm till Tuesday, February 10, 2026 5:30 am
Maintenance, Renaming ZIH VPNs, 10.02.2026, 05:00 pm →

On 10.02.2026 at 17:00 the names of two ZIH VPNs will be changed to reflect their actual use:
ZIH Mitarbeitende → CIDS Mitarbeitende
ZIH Gäste →…

from Wednesday, February 11, 2026 7:00 am till Wednesday, February 11, 2026 9:00 pm
Maintenance: Datashare February 11, 2026, 7–9 a.m. →

On Wednesday the 11th of February 2026, from 07:00 to approximately 09:00, maintenance work will be done to the.

The following adjustments will be…

from Monday, February 16, 2026 2:00 pm till Monday, February 16, 2026 6:00 pm
Maintenance: VMB migration to MSTP (BAR, BIN, GLB, GOER, HEI, HUE, KRO, MER, MIE, M13, N60, N63, N67, N69, S7A, SCH, TIL, TOE, VG3, VMB, VVT, WHB, WUER, ZIN), 2026 Feb.16. 2-6 pm →

On Monday, 16.02.2026 between 2 and 6 p.m. the switches at TIL and WUER will be migrated to MSTP (Multiple Spanning Tree Protocol). During the…

from Tuesday, February 17, 2026 8:00 am till Tuesday, February 17, 2026 10:00 pm
Maintenance work Videocampus Sachsen, 17-Feb-2026, 8-10 a.m. →

Due to maintenance work, Videocampus Sachsen (VCS) will be unavailable on February 17, 2026, from 8:00 a.m. to 10:00 a.m.

Thank you for your…

from Wednesday, February 18, 2026 10:00 am till Wednesday, February 18, 2026 11:00 am
Maintenance: Changing the network configuration on Ceph servers, 2026 February 18. 10-11am →

The network configuration of the Ceph servers in the Treffz building must be adjusted.

This may result in individual files being unavailable for a…

Service Status Overview

Data Network and Network Services

High-Performance Computing (HPC)

IT Security, Authentication and Authorization

Communication and Collaboration

Server Services

Software and Licenses

Storage and Data Management

Central University Administration

Other Services

Incident history


Thursday, 29 January 2026 08:19:16

[Update] Malfunction: Matrix

Resolved after 6h 28m
Thursday, 29 January 2026 07:18:59

Restriction: Login BigBlueButton // BBB

Resolved after 1h 12m
Wednesday, 28 January 2026 19:47:18

Disruption to central services due to partial failure of storage; 28 January 2026

Resolved after 158h 12m
Wednesday, 21 January 2026 16:22:06

Passwortübertragung in Active Diretory Domänen (DOM, User) gestört

Resolved after 18h 6m
Monday, 19 January 2026 15:02:56

Problems in the SAP GUI

Resolved after 208h 2m
Monday, 19 January 2026 11:21:48

Malfunction: Email

Resolved after 1h 5m
Wednesday, 14 January 2026 06:19:55

Restrictions Data Gateway

Resolved after 148h 52m
Thursday, 08 January 2026 06:01:50

Fault: Matrix/Element Chat

Resolved after 24h 38m
Tuesday, 06 January 2026 09:08:03

[solved] Restriction: Email setup

Resolved after 72h 18m
Monday, 05 January 2026 11:03:02

Issue, service: tud.vote

Resolved after 35m

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