Security update for the firewall at Weberplatz site (beendet)
From: 24.01.2024 / 09:00
To: 24.01.2024 / 15:00
Security updates will be executed on the firewalls at the Weberplatz site on January, 24 2024.
Due to the redundancy, there should be no interruption to the data network.
Backup environment maintenance (beendet)
From: 24.01.2024 / 09:00
To: 24.01.2024 / 14:00
Aufgrund von Wartungsarbeiten stehen die Backup-Server zwischen 9-14 Uhr teilweise nicht zur Verfügung. In diesem Zeitraum können keine geplanten Backups oder Restore-Vorgänge durchgeführt werden.
Die... [
mehr]
Issuance of digital certificates by Sectigo impaired (beendet)
From: 24.01.2024 / 12:23
To: 24.01.2024 / 13:18
The issuing of digital certificates by Sectigo is impaired; there are significant delays.
Ticket system: Maintenance work on 24.01.2024 (beendet)
From: 24.01.2024 / 08:00
To: 24.01.2024 / 09:00
Due to maintenance work, the ticket system will not be available on Wednesday, January 24 2024
from 8:00 to 9:00 a.m.
HPC service Barnard partially unavailable (beendet)
From: 22.01.2024 / 16:23
To: 23.01.2024 / 16:18
Due to problems with the power infrastructure we have to power down one rack.
(The repair will involve Bull technicians from France, so this might take a bit longer. )
All jobs on thes nodes have been canceled. Please check and... [
mehr]
Backup environment maintenance (beendet)
From: 23.01.2024 / 08:57
To: 23.01.2024 / 14:00
Due to maintenance work, the backup servers are partially unavailable between 9 am and 2 pm. No scheduled backups or restore operations can be carried out during this period.
The affected server instances can be viewed at... [
mehr]
Requesting mailing lists (Mailman) (beendet)
From: 17.01.2024 / 16:12
To: 18.01.2024 / 13:49
It is currently not possible to create requests for new mailing lists (Mailman) via the SelfServicePortal.
The mailing list service itself is not affected by the disruption.
MS Exchange: Installation of security updates (beendet)
From: 15.01.2024 / 07:00
To: 17.01.2024 / 23:00
The installation of security updates is required in the Exchange cluster. No impact on the availability of the service is expected.
Maintenance work ACD system (beendet)
From: 17.01.2024 / 09:00
To: 17.01.2024 / 12:00
Maintenance work is being carried out on the ACD system (Cisco Contact Center Express - CCX) due to necessary certificate changes. Due to the redundant design of the system, the work should not lead to any downtime. The ACD agents... [
mehr]
Terminal server currently only available to a limited extent (beendet)
From: 12.01.2024 / 14:31
To: 15.01.2024 / 10:00
There are currently restrictions in the accessibility of the terminal server
https://rds.zih.tu-dresden.de/RDWeb/webclient/
We are already working on a solution, please be patient.
Service Desk closed (beendet)
From: 12.01.2024 / 09:40
To: 12.01.2024 / 14:08
The Service Desk will be closed on 12.01.24 from 12.50 to 14.30 for training.
Certificate replacement on VPN-Gateway (AnyConnect) on 11.01.2024 (beendet)
From: 11.01.2024 / 09:00
To: 11.01.2024 / 10:00
On Thursday, 11 January 2024, the certificate for the VPN gateway
vpn2.zih.tu-dresden.de resp. adminvpn.zih.tu-dresden.de will be replaced by a server certificate from Sectigo.
All users of the VPN service Cisco AnyConnect and... [
mehr]
Maintenance work in the backup environment (beendet)
From: 09.01.2024 / 08:59
To: 10.01.2024 / 17:00
Due to scheduled maintenance work, the backup environment is currently
partially available.
[Videocampus Sachsen] Maintenance work 09-JAN-2024, 4 pm - 10-JAN-2024, 9 am (beendet)
From: 08.01.2024 / 16:00
To: 10.01.2024 / 09:18
On 09-JAN-2024, the Videocampus Saxony, VCS, will be updated to version ViMP 5.6.1.
For this purpose, from Tuesday, 09-JAN-2024, 4 pm to Wednesday, 10-JAN-2024, 9 am,
maintenance work and data migrations necessary in the... [
mehr]
Ticket system: Maintenance work on 10.01.2024 (beendet)
From: 10.01.2024 / 08:00
To: 10.01.2024 / 09:00
Due to maintenance work, the ticket system will not be available on Wednesday, January 10 2024
from 8:00 to 9:00 a.m.
Maintenance work Opal Exam 1, 2 and 3 (beendet)
From: 10.01.2024 / 07:00
To: 10.01.2024 / 09:00
Due to maintenance work, the examination platforms Opal Exam 1, 2 and 3 will not be available on 10-JAN-24 from 07:00 am - 09:00 am.
Thank you for your understanding.
Info: cat.eudroam.org restrictions (beendet)
From: 08.01.2024 / 14:54
To: 09.01.2024 / 08:00
There are currently long loading times or error messages on the website cat.eduroam.org as well as in the app 'geteduroam'.
The eduroam Operational Team (via DFN) is in the process of solving the problem, with the request for... [
mehr]
Maintenance work Opal Exam III (beendet)
From: 05.01.2024 / 06:00
To: 05.01.2024 / 13:43
[Update] Opal Exam III is available again.
Due to maintenance work, the examination platform Opal Exam III will not be available on 05-JAN-24 from 06:00 am - 03:00 pm.
Thank you for your understanding.
Microsoft-Online login currently not possible (beendet)
From: 04.01.2024 / 14:01
To: 04.01.2024 / 16:05
There are currently restrictions when logging in to Microsoft Online (e.g. for Teams)
Services of the TU Dresden are not affected.
We are already working on a solution, please be patient.
Fault Tape Library (beendet)
From: 04.01.2024 / 12:36
To: 04.01.2024 / 15:14
Due to a fault in the tape library environment, all backup servers must
be temporarily taken out of operation. Backup and restore operations are
currently not possible.
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