Dienste des ZIH
Backup Datennetz E-Mail Hochleistungsrechnen Internet-Anbindung
Lizenz-Server Login Shibboleth Software-Verteilung

Weitere zentrale Dienste der TUD

Abgelaufene Ankündigungen / Meldungen

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Maintenance VoIP-System LZR (beendet)
From: 26.05.2021 / 11:00
To: 26.05.2021 / 12:00

Maintenance work will take place on the VoIP servers in the LZR on 26.05.2021 in the period from 11:00 to 12:00.

During this time, the VoIP phones will re-register on the redundancy servers, ongoing calls will not be... [mehr]

Maintenance work on the ticket system (beendet)
From: 26.05.2021 / 07:00
To: 26.05.2021 / 10:00

On 05/26/2021, the ticket system will be unavailable from 7:00 am to 9:00 am. Updates will be made to the operating system.

Sporadic connection problems affecting VPN and video conferencing services (beendet)
From: 21.05.2021 / 08:00
To: 22.05.2021 / 02:00

There are currently sporadic connection problems in the campus network and the external connection. Users have been known to drop out of video conferences at the same time, cameras and audio connections freeze for everyone at the... [mehr]

Maintenance work Exchange Cluster (beendet)
From: 17.05.2021 / 09:00
To: 21.05.2021 / 20:00

​​​Due to scheduled maintenance on individual Exchange servers, there may be brief interruptions in the connection between the mail client and the server. The connection is automatically rebuilt after a short time. The... [mehr]

Partial failure of back-up service /archive service/ Slub-LZA (beendet)
From: 20.05.2021 / 08:00
To: 20.05.2021 / 20:00

Due to work on the tape library in the LZR, the following services will not be available or only partially available on Thursday, 20.5.2021 from approx. 8:00am:
- Backup service
- Archive/ ZA

Disruption SharePoint and other services (beendet)
From: 19.05.2021 / 12:00
To: 19.05.2021 / 16:00

Currently, access to SharePoint and other services is not possible, the cause is still unclear. We are working on the solution of the problem.

Maintenance VoIP-System (beendet)
From: 19.05.2021 / 10:00
To: 19.05.2021 / 12:00

The certificates on the VoIP servers and VoIP phones must be renewed. The maintenance work will take place on 19.05.2021 from 10:00 to 12:00.

During this time, the VoIP telephones will reboot and load a new configuration file... [mehr]

Update CampusNet productive system and selma-Web on May 17 2021 (beendet)
From: 17.05.2021 / 00:00
To: 18.05.2021 / 00:00

On Monday, May 17 2021, the CampusNet client (productive system) and the selma web portal will be unavailable all day due to an update.

All users (of both the client and the web portal) have been informed. Individual... [mehr]

Failure to access self-service portal and BBB bookings and other services (beendet)
From: 17.05.2021 / 10:00
To: 17.05.2021 / 18:00

There are currently problems with access to the self-service portal and BBB bookings. Other services managed via the self-service portal are affected, as are problems with DFN-Conf. The ZIH is currently localising the cause of the... [mehr]

Trouble accessing self-service portal and BBB bookings (beendet)
From: 14.05.2021 / 10:07
To: 14.05.2021 / 11:01

There are currently disruptions in access to Selfservice Portal and BBB bookings. Other services managed via the self-service portal are affected. ZIH is currently localizing the cause of the error and will fix the problem as soon... [mehr]

Shibboleth - layout adjustments necessary (beendet)
From: 12.05.2021 / 11:30
To: 12.05.2021 / 16:00

Today, on 12.05.2021, adjustments will be made to various template files on the Shibboleth from 11:30 a.m. to adapt the appearance to the usual layout. Short-term service outages are to be expected during the work. ZIH will make... [mehr]

Exchange-Migration (beendet)
From: 03.05.2021 / 12:00
To: 10.05.2021 / 06:00

The migration of the student mailboxes from Exchange 2013 to Exchange 2016 is currently in progress. If you are using MS Outlook, you may be asked to restart the programme. If other email programmes do not automatically retrieve... [mehr]

Maintenance work OPAL, Videocampus Sachsen, Survey, Bildungsportal (beendet)
From: 08.05.2021 / 14:00
To: 08.05.2021 / 18:00

Due to maintenance work, OPAL, Videocampus Sachsen, Survey and Bildungsportal will be limitedly available on Saturday, 05.05.2021, from 14:00 to 18:00.

Partial disruptions in the network after power failure (beendet)
From: 05.05.2021 / 06:12
To: 05.05.2021 / 13:30

On 04.05.2021 there was a short power outage in the campus around 21:53. This also affected various ZIH switches in various buildings, causing network outages. The LZR was fully protected by UPS systems. At the secondary location... [mehr]

Urgent software update on VPN gateways (beendet)
From: 03.05.2021 / 23:00
To: 04.05.2021 / 02:00

On the VPN gateways urgent software updates are required because of high level vulnerabilities. Update and reload of the VPN gateways will be executed tonight May 3rd to 4th 2021 between 11 p.m. and 2 a.m.

The following... [mehr]

Self-service portal: BBB booking portal disrupted (beendet)
From: 29.04.2021 / 17:41
To: 29.04.2021 / 18:10

Currently, existing bookings of video conference rooms are not displayed. ZIH is currently localizing the cause of the error and will fix the problem as soon as possible. We ask you to refrain from making new bookings for the time... [mehr]

Functions in the self-service portal available on a limited basis (beendet)
From: 29.04.2021 / 15:35
To: 29.04.2021 / 16:33

Due to conversion work on the self-service portal (switch to new Shibboleth), several functions in the self-service portal are not available. We are working at full speed to eliminate the disruption.

Update: The problem was... [mehr]

Ticket system OTRS down (beendet)
From: 29.04.2021 / 15:15
To: 29.04.2021 / 15:25

Due to conversion work on the customer portal (switch to new Shibboleth), the ticket system of the TU Dresden was down for about 10 minutes.

Maintenance work - SAP not available (beendet)
From: 22.04.2021 / 15:48
To: 27.04.2021 / 19:30

Due to the regular maintenance update, SAP is expected to be unavailable on 04/27/2021 from 16:00 to approximately 19:30. This also affects the electronic SHK setting, electronic invoice verification and authorization via... [mehr]

Maintenance work PICTURE process platform (beendet)
From: 27.04.2021 / 16:00
To: 27.04.2021 / 17:00

Maintenance work will be carried out from 4 p.m. onwards.

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