Establishing high availability in the Samba cluster (beendet)
From: 30.10.2024 / 07:00
To: 30.10.2024 / 09:00
On October 30, high availability will be established in the Samba cluster between 7 and 9 am.
The service will not be available during this time.
malfunction Ceph (beendet)
From: 29.10.2024 / 14:01
To: 29.10.2024 / 17:00
Due to the failure of the Ceph hardware at the weekend, it is currently
write operations in Ceph are currently at least partially not possible.
Affected services are Ceph-based group drives.
Security update VM management (beendet)
From: 28.10.2024 / 15:30
To: 28.10.2024 / 16:30
Due to urgent security updates, VM administration in the self-service portal (Enterprise Cloud and Research Cloud) will be unavailable from 15:30 until around 16:30.
[Update] Datashare: Maintenance (beendet)
From: 27.10.2024 / 12:00
To: 28.10.2024 / 11:21
[Update] If you receive an error message the first time you call up documents via the web browser, please try again after five minutes. Anyone who already has a successful session to Collabora (the document view) is not affected... [
mehr]
Certificate Update Overleaf/ShareLatex (beendet)
From: 28.10.2024 / 07:00
To: 28.10.2024 / 10:14
On Monday, October 28, 2024, the certificates for Shibboleth will be exchanged at around 7 a.m.
The service will be briefly anavailable.
SAP unavailable due to maintenance work (beendet)
From: 26.10.2024 / 20:00
To: 27.10.2024 / 09:00
On October 26, 2024, SAP will be unavailable for approximately 12 hours from 8:00 p.m. due to change from daylight savings to standard time.
Restrictions on the Campuscard portal (beendet)
From: 07.10.2024 / 15:35
To: 25.10.2024 / 18:00
Due to the large number of enquiries, there are currently some restrictions in the accessibility of the Campuscard portal.
The service provider is already working on a solution, we ask for your understanding.
Outage network connection Z48 (beendet)
From: 25.10.2024 / 06:30
To: 25.10.2024 / 07:30
The Z48 connection may be unavailable in the period 25.10.2024 06:30 - 07:30 due to DFN maintenance work.
Ticket system: Outgoing e-mail traffic disrupted (beendet)
From: 24.10.2024 / 10:30
To: 24.10.2024 / 12:36
It is currently not possible to reply to tickets.
We are working on rectifying the fault.
ISL Light switches to SSO (beendet)
From: 24.10.2024 / 09:30
To: 24.10.2024 / 12:00
The ISL Light service supports login via Single Sign On (SSO). During this maintenance, it will be tested whether it is possible to switch from the current LDAP authentication to Single Sign On via ADFS without any... [
mehr]
HPC Infrastructure Maintenance (beendet)
From: 18.10.2024 / 16:00
To: 24.10.2024 / 12:00
Due to infrastructure maintenance, no HPC systems, including all file systems, are currently available.
This work is, again, a prerequisite for further installations in our HPC machine room.
Disruption to backup and archive services (beendet)
From: 23.10.2024 / 08:30
To: 23.10.2024 / 18:00
Due to malfunctions in the backup environment, backup and archive services are currently not available.
Maintenance work on IDM group management (beendet)
From: 23.10.2024 / 13:30
To: 23.10.2024 / 16:00
On 23 October 2024, changes will be made to the backend of IDM group management from 13:30 until presumably 16:00. During this time, group processing will be switched off so that changes to IDM groups will only be executed after... [
mehr]
Malfunctions after power failure (beendet)
From: 22.10.2024 / 09:00
To: 22.10.2024 / 13:00
Due to the brief power outage this morning at around 08:30, some services are still restricted or cannot yet be used again.
Work is underway to rectify the faults.
Call list on the VoIP softphones disrupted (beendet)
From: 21.10.2024 / 16:00
To: 22.10.2024 / 09:00
The VoIP softphones do not currently work with the storage of made and missed calls (call list).
No data network at Bamberger Straße 1 (B01) (beendet)
From: 21.10.2024 / 07:00
To: 21.10.2024 / 11:00
The data distribution room in Bamberger Straße 1 will be taken out of service on Monday 21 October 2024 between 7:00 and 11:00 a.m., as construction site power installations are being dismantled in the building. IT services... [
mehr]
Malfunction Centreon (beendet)
From: 21.10.2024 / 08:29
To: 21.10.2024 / 10:00
Currently Centreon is (partially) disrupted. We are working at full speed to eliminate the malfunction.
Failure survey tool DuD-Poll (beendet)
From: 17.10.2024 / 13:00
To: 21.10.2024 / 09:18
Due to the power failure yesterday, the https://dud-poll.inf.tu-dresden.de/ service is unfortunately disrupted at the moment.
We are working to rectify the problem and hope to be back online next week at the latest.
We apologise... [
mehr]
Malfunction when logging in via Shibboleth (beendet)
From: 18.10.2024 / 09:30
To: 18.10.2024 / 13:10
There are currently problems with logging in to Shibboleth.
This applies, for example, to logging into Microsoft 365 for employees, Zoom, BigBlueButton, OPAL or SAP.
We are working hard to find a solution.
Malfunctions after power failure (beendet)
From: 17.10.2024 / 09:00
To: 17.10.2024 / 14:37
Due to the brief power outage yesterday lunchtime, some services are still restricted or cannot yet be used again.
Among other things, the survey tool https://dud-poll.inf.tu-dresden.de/ is also affected.
We are working hard to... [
mehr]
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