Data network downtime in the APB, 03-APR-2025, 11:00 a.m. -11:05 a.m. (beendet)
From: 03.04.2025 / 11:00
To: 03.04.2025 / 11:10
Due to urgent maintenance work, there will be a complete outage of the data network in the APB on Thursday, 03.04.25, 11:00.
During this time, the Service Desk will only be available to a limited extent by telephone and e-mail.
VoIP phones: Ringtone selection limited (beendet)
From: 02.04.2025 / 16:50
To: 03.04.2025 / 10:02
The selection of available ringtones for VoIP phones is currently limited. We are working on a solution to this problem.
Failure of data network and VoIP telephony SE1 and SE2, 02.04.25 08 am - 6 pm (beendet)
From: 02.04.2025 / 08:00
To: 02.04.2025 / 18:00
Replacement of the network switches in the seminar building 1 & 2. The
replacement causes the LAN, WLAN and VoIP telephony to fail throughout the
building.
Phone displays the wrong time (beendet)
From: 02.04.2025 / 07:00
To: 02.04.2025 / 14:43
VoIP telephones that are restarted (unplug LAN) display the wrong time (GMT) after the restart.
We are working on fixing the error, please be patient.
Data network and VoIP failure S14 and B34, from 02-APR-25 10.00 am (beendet)
From: 02.04.2025 / 10:00
To: 02.04.2025 / 14:29
[Update] The work in the B34 area is still ongoing. We ask for your patience.
On 02.04.2025, between 10 a.m. and 11 a.m., the connection to the campus
network in buildings B34 and S14 will fail. LAN, WLAN and telephony will... [
mehr]
Ticket system: Maintenance on 02-APR-2025 from 08:00 to 09:00 a.m. (beendet)
From: 02.04.2025 / 08:00
To: 02.04.2025 / 09:00
The ticket system and FAQ portal will not be available from 08:00 to 09:00 on Wednesday, 02-APR-2025, due to maintenance work.
Operating system update and version update ShareLatex/Overleaf, 02-APR-2025, 7:00 a.m. -8:00 a.m. (beendet)
From: 02.04.2025 / 07:00
To: 02.04.2025 / 08:00
The operating system of the service and the version of the software itself are updated.
ERP maintenance update 2025, 29.03. evening until 30.03.2025 and 01.04.2025 from 17:00 (beendet)
From: 29.03.2025 / 18:00
To: 01.04.2025 / 22:00
The SAP system will not be available from 29.03. in the evening until 30.03.2025 and on 01.04.2025 from 17:00 due to will not be available due to regular maintenance work.
OWA is not available on 01.04.25 from 19:00 to 21:00 (beendet)
From: 01.04.2025 / 19:00
To: 01.04.2025 / 22:00
Due to tests, Outlook Web App (OWA) will not be available today from 19:00 - 21:00.
Access to the Exchange mailbox via MAPI (MS Outlook), IMAP, Active Sync (Mobile Phone) is not affected.
Malfunction e-mail, 01.04.25, 16:50 (beendet)
From: 01.04.2025 / 16:49
To: 01.04.2025 / 17:33
The e-mail service is currently disrupted.
We are working at full speed to rectify the fault.
Maintenenace Backup Server, 01.04.25, 07:00 - 16:00 Uhr (beendet)
From: 01.04.2025 / 07:00
To: 01.04.2025 / 16:00
The backup server environment will be completely shut down on 01.04.25. All systems will be updated. Infrastructure systems can be updated.
During the maintenance from 07:00 to 16:00 no backup and restore is possible, furthermore... [
mehr]
Maintenence tape infrastructure, 01.04.25, 07:00 - 16:00 Uhr (beendet)
From: 01.04.2025 / 07:00
To: 01.04.2025 / 16:00
The tape library environment will be serviced and completely updated on 01.04.25.
During the maintenance from 07:00 - 16:00 no backup and restore is possible, furthermore automatic schedules will not be adhered to during this... [
mehr]
Matrix: Element Desktop for WINDOWS crashes, 13.03.2025 from 18:30 [UPDATE] (beendet)
From: 13.03.2025 / 18:30
To: 27.03.2025 / 18:30
The recently released version 1.11.94 of Element Desktop for Windows crashes after opening.
UPDATE:
Downloading and installing again will solve the problem.
https://element.io/download
Workaround:
The previous version of... [
mehr]
System Updates Backup Server, 26.03. 07:00 Uhr - 27.03. 16:00 Uhr (beendet)
From: 26.03.2025 / 07:00
To: 27.03.2025 / 16:00
Due to system updates, the backup servers b50, b51, b52 temporary are not available.
Operating system upgrade on Dyport VM, 27.03.25, 10:00 - 11:00 Uhr (beendet)
From: 27.03.2025 / 10:00
To: 27.03.2025 / 11:00
The VM on which the Dyport portal runs will be updated to Debian 12. Therefore, the portal will be at least partially unavailable during this period.
Only the frontend is affected, registered MAC addresses etc. will continue to... [
mehr]
Outage network connection Z48, 26.03.2025 08:00 – 09:00 (beendet)
From: 26.03.2025 / 08:00
To: 26.03.2025 / 09:00
The Z48 connection may be unavailable in the period 26.03.2025 08:00 – 09:00 up to 20min due to DLR maintenance work.
Reconfiguration SAN infrastructure, 24-MAR-2025 07 a.m. - 28-MAR-2025 4 p.m. (beendet)
From: 24.03.2025 / 07:00
To: 25.03.2025 / 16:00
The fiber channel-based part of the storage network (SAN) is being converted.
This means that services such as TSM backup, archive, HSM or SLUB-LZA are restricted or unavailable.
Both physical and logical changes will be... [
mehr]
Maintenenace Backup Server, 25.03.25, 07:00 - 16:00 Uhr (beendet)
From: 25.03.2025 / 07:00
To: 25.03.2025 / 16:00
The backup server environment will be completely shut down on 25.03.25. All systems will be updated. Infrastructure systems can be updated.
During the maintenance from 07:00 to 16:00 no backup and restore is possible, furthermore... [
mehr]
[Update][solved] Restriction on certificate creation from 10-JAN-2025 until 24-MAR-2025 (beendet)
From: 10.01.2025 / 00:01
To: 24.03.2025 / 23:00
Update 24.03.25
The creation of certificates is now possible again via our self-service portal: https://selfservice.tu-dresden.de/services/certificate-management/overview
Update 2025-03-12
Server certificates may be supplied... [
mehr]
[Update][solved] Centreon Notification - message group drive, from 22-MAR-2025, 14:00 (beendet)
From: 22.03.2025 / 14:00
To: 24.03.2025 / 10:00
[Update] 24.03.2025, 08:35 a.m.
The settings have now been adjusted, the correct statuses are sent.
[Update] 24-MAR-2025, 08:25 a.m.
As things stand, the status means that the status of the group drives cannot currently be... [
mehr]
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