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Weitere zentrale Dienste der TUD

Abgelaufene Ankündigungen / Meldungen

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Telephone Weberplatz (beendet)
From: 20.05.2020 / 11:19
To: 20.05.2020 / 20:00

Due to a troubleshooting in the telephone systeme Weberplatz failures may occur.

Data network failure BZW (beendet)
From: 18.05.2020 / 16:08
To: 19.05.2020 / 16:08

The data network and VoIP at the BZW are completely down. The
The cause is still unclear, but ZIH and a specialist company are on site for troubleshooting.

Troubleshooting of the ISDN system Weberplatz (beendet)
From: 11.05.2020 / 13:00
To: 13.05.2020 / 12:10

Due to a troubleshooting/repair of the old ISDN system Weberplatz, there may be several short interruptions in the telephony in the next few days.
Your VoIP team.

Matrix server failure (beendet)
From: 30.04.2020 / 07:50
To: 30.04.2020 / 09:08

Current matrix server failure. A solution to the problem is being worked on.

Malfunction license server for MatLab (beendet)
From: 28.04.2020 / 12:00
To: 28.04.2020 / 15:19

There is currently a problem with the license server for MatLab. The colleagues are working on the elimination.

We apologize for the inconvenience and thank you for your understanding.

Maintenance Telephony System (beendet)
From: 15.04.2020 / 17:00
To: 16.04.2020 / 20:00

Maintenance work is required for the telephony system.
The work will take place on 15.04.2020 as well as on 16.04.2020 in the time from 17:00 to 20:00 o'clock,
During work, calls and set call forwarding may temporarily fail and... [mehr]

Failure of the data network and VoIP telephony in the entire August-Bebel-Straße area (beendet)
From: 08.04.2020 / 12:00
To: 14.04.2020 / 12:00

Currently we have a failure of the data network and VoIP telephony in the entire area of August-Bebel-Straße. The cause is currently still unknown. We are working to identify and eliminate the cause.

Affected by the... [mehr]

Update VoIP-System (beendet)
From: 31.03.2020 / 00:00
To: 01.04.2020 / 20:00

A maintenance and security update is required for the VoIP system. For this purpose a "frozen zone" will be established from 31.03.2020 to 01.04.2020. During this time, no configuration changes will be made on the... [mehr]

Maintenance work WLAN (beendet)
From: 01.04.2020 / 15:00
To: 01.04.2020 / 18:00

On April 1, 2020, maintenance work will be carried out on the central components of the WLAN (firmware updates and configuration optimizations) between 3 p.m. and 6 p.m. During this period, the WLAN as well as the WLAN telephony... [mehr]

Maintenance Centreon (beendet)
From: 25.03.2020 / 09:00
To: 26.03.2020 / 16:00

On Wednesday and Thursday, the 25th and 26th of march from 9:00 to 14:00, maintenance and repair work will be done on Centreon.

During both time periods, the website will only be available to a limited extent. Also the... [mehr]

Rebuild Backbone-Router + Firewall Tharandt (beendet)
From: 17.03.2020 / 00:00
To: 26.03.2020 / 00:00

In Tharandt, the new Nexus backbone routers will be put into operation. Due to the scale of the project, the conversion will be spread over several days:

Tues. 17.03.2020 - Thu. 26.03.2020

The measures are limited to the... [mehr]

Maintenance of Wifi (beendet)
From: 25.03.2020 / 16:00
To: 25.03.2020 / 21:00

On 25 March 2020, maintenance work will be taken place on the central components of the wifi between 4 p.m. and 9 p.m (firmware update and configuration improvement). During this period, the wifi as well as the wifi telephone on... [mehr]

Telephone interference (beendet)
From: 20.03.2020 / 11:00
To: 21.03.2020 / 13:44

The telephone system has been massively disrupted since 11:00 a.m. Therefore, telephone calls to the university are only possible to a limited extent.

Update 01:45 p.m.: The fault has been eliminated.

Software Upgrade Datacenter Network - ACI Fabric TRE (beendet)
From: 17.03.2020 / 09:00
To: 18.03.2020 / 12:00

On 17.03.2020 software upgrades of the ACI-Fabric in TRE are planned. The controllers and switches will be updated one after the other. The upgrade is urgently required to correct errors.

The following times are planned:
Tue,... [mehr]

Campus Sachsen disturbed (beendet)
From: 02.03.2020 / 09:04
To: 02.03.2020 / 13:57

Due to a technical problem there are currently disturbances at Campus Sachsen.

Exceptional Downtime Cloudstore (beendet)
From: 28.02.2020 / 07:45
To: 28.02.2020 / 08:45

​there is Trouble with the Database - cloudstore is not available

Maintenance Centreon (beendet)
From: 27.02.2020 / 10:00
To: 27.02.2020 / 12:00

​On Thursday 27th of February, from 10:00 to 12:00, maintenance work will be done on the centreon-cluster.

During the time period, the website won't be available. Also the host-monitoring will be temporarily interrupted.

Maintenance work and provision of patch lists (NK database) (beendet)
From: 27.02.2020 / 10:15
To: 27.02.2020 / 10:45

​On Thursday, 27th February 2020, the following applications/websites will either not be available ot ar least only partially from 10:15 to 10:45, due to necessary changes on the configuration.

During this time period,... [mehr]

Temporary problem with the Internet connection (beendet)
From: 25.02.2020 / 10:29
To: 25.02.2020 / 11:30

This morning there were problems with the internet connection in the whole TU Dresden network due to a DNS problem. The responsible staff members were able to solve the problem, but there might be more problems during the day.

Centreon failure (beendet)
From: 24.02.2020 / 09:13
To: 25.02.2020 / 08:43

Around 03:30 am this morning a database error occurred at the Centreon. As a result, the cluster is currently not running and the web interface is not available.
Unfortunately, the recovery takes up some time, because the import... [mehr]

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