Fault telephony and internet Z21 (beendet)
From: 27.06.2023 / 09:00
To: 27.06.2023 / 18:00
Currently, the telephones and the internet at Zelleschen Weg 21 are down.
Work is in progress to rectify the fault.
Cisco AnyConnect Software Update due to security vulnerabilities (beendet)
From: 27.06.2023 / 10:00
To: 27.06.2023 / 11:00
Due to a security vulnerability, the Cisco AnyConnect client software on the VPN gateway (vpn2. and adminvpn.zih.tu-dresden.de) will be updated on Tuesday, 27.06.2023 in the time 10:00 - 11:00.
Upgrade Ticket System (beendet)
From: 24.06.2023 / 08:00
To: 25.06.2023 / 18:00
On the weekend of June 24/25 the ticket system will be upgraded. The changeover will be from OTRS version 5.0.20 to Znuny version 6.5.2.
During the maintenance work the ticket system, the associated customer portal as well as the... [
mehr]
Problem Virtual Desktop Infrastructure (VDI) (beendet)
From: 23.06.2023 / 12:00
To: 23.06.2023 / 14:13
The provisioning of some virtual desktops is currently disrupted. Work is in progress to eliminate the disruption.
Sophos update server malfunction (beendet)
From: 15.06.2023 / 10:00
To: 22.06.2023 / 17:00
Currently, updates for Sophos antivirus cannot be downloaded from the Sophos update servers at ZIH. The new Sophos Intercept X is not affected by the problem.
VDI - Upgrade Connection Servers (beendet)
From: 21.06.2023 / 06:00
To: 21.06.2023 / 15:00
On Wednesday, 06/21/2023, the connection servers of the VDI environment will be updated between 7:00 and 9:00 am.
The connection to the virtual desktops with the Horizon clients directly via vdconn1.vdesk.zih.tu-dresden.de and... [
mehr]
Rebuilding the Enterprise Cloud network at site TRE (beendet)
From: 21.06.2023 / 06:00
To: 21.06.2023 / 15:00
On Wednesday, June 21, 2023, remodelling measures are planned in the logical network structure of the Enterprise Cloud site in the Trefftz Building.
During this maintenance work, the redundancy site TRE of the Enterprise Cloud... [
mehr]
Ticket system: Maintenance work on 21.06.2023 (beendet)
From: 21.06.2023 / 08:00
To: 21.06.2023 / 09:00
Due to maintenance work, the ticket system will not be available on Wednesday, June 21 2023
from 8:00 to 9:00 a.m.
Invoice processing failure (beendet)
From: 15.06.2023 / 08:00
To: 19.06.2023 / 18:00
The verification of incoming invoices is temporarily not possible with the WebClassifier in the document management system due to technical problems.
is temporarily not possible due to technical problems.
Department 6 is... [
mehr]
SharePoint - currently there may be problems when executing workflows. (beendet)
From: 16.06.2023 / 18:49
To: 19.06.2023 / 16:00
SharePoint - currently there may be problems when executing workflows.
Firewall Hardware Change at Zeunerbau (beendet)
From: 19.06.2023 / 07:00
To: 19.06.2023 / 08:00
On Monday 19th June 2023 between 7 and 8 a.m. the virtual firewall of ZIH will be moved to a newer hardware. During this process the data network connection in FAL, ZEU and W48 buildings will shortly be unavailable.
TU Dresden's website (WebCMS) under maintenance (beendet)
From: 16.06.2023 / 21:00
To: 16.06.2023 / 22:30
Due to necessary maintenance work, the website of TU Dresden (WebCMS) will
be unavailable on June 16, 2023 from 09:00 pm to probably 10:30 pm.
Ticket system: Maintenance work on 14.06.2023 (beendet)
From: 14.06.2023 / 08:00
To: 14.06.2023 / 09:00
Due to maintenance work, the ticket system will not be available on Wednesday, June 14 2023
from 8:00 to 9:00 a.m.
No login to the Self Service Portal (beendet)
From: 09.06.2023 / 13:00
To: 09.06.2023 / 13:38
It is currently not possible to log in to the Self Service Portal.
Our colleagues are working on eliminating the problem, so please be patient.
Thank you for your understanding.
Security update ESXi hosts for (GPU-)RD-Farm (beendet)
From: 08.06.2023 / 09:00
To: 08.06.2023 / 12:00
The ESXi hosts running the GPU-supported part of the Remote Desktop Farm need to be upgraded to version 7.0.3.
The update will be performed host-by-host, resulting in a mutual outage of the VMs RDFSH17 (172.26.74.67) and... [
mehr]
Restrictions on Matrix chat service (beendet)
From: 08.06.2023 / 09:22
To: 08.06.2023 / 09:57
Currently there is a malfunction of the functions "Create rooms" and "Send room invitations".
The responsible colleagues are working on the elimination of the malfunction.
Unable to log in to Microsoft 365 (beendet)
From: 05.06.2023 / 18:02
To: 07.06.2023 / 12:00
Update 06.06.23-2: Currently the login is possible again.
Update 06.06.23-1: The cause is still being worked on, we ask for your patience.
Due to a malfunction, it is currently not possible to log in to Microsoft 365... [
mehr]
Ticket system: Maintenance work on 07.06.2023 (beendet)
From: 07.06.2023 / 08:00
To: 07.06.2023 / 09:00
Due to maintenance work, the ticket system will not be available on Wednesday, June 07 2023
from 8:00 to 9:00 a.m.
Degraded access to virtual desktops (VDI) (beendet)
From: 02.06.2023 / 15:00
To: 06.06.2023 / 15:00
Due to a malfunction, VDI is only available to a limited extent. Individual desktops may not be accessible.
Matrix login malfunctioned (beendet)
From: 06.06.2023 / 12:00
To: 06.06.2023 / 12:21
Currently, it is not possible to sign in to the Matrix server via external clients.
Desktop users can log in via Element Web [1] as a workaround.
[1] https://matrix.tu-dresden.de/
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