Moving all Research VMs to new hardware (beendet)
From: 11.06.2019 / 14:00
To: 11.06.2019 / 16:00
On 11.06.2019 between 14 and 16 o'clock all VMs of the Research Cloud will move to new server technology.
Since the migration implies a change of the underlying CPU architecture (from currently AMD Opteron 6272 to Intel Xeon... [
mehr]
DV-Netz-Umstellung und VoIP-Installation im Walther-Pauer-Bau (beendet)
From: 04.06.2019 / 06:00
To: 07.06.2019 / 20:00
Am 04.06.2019 wird das Datennetz ganztägig im W.-Pauer-Bau nicht zur Verfügung stehen, die Telefonie jedoch weiter betriebsbereit sein.
Voraussichtlich ab 05.06.2019 wird das Datennetz wieder funktionstüchtig sein.... [
mehr]
Firewallsoftwareupdates im Zeitraum 21.05. - 03.06.2019 (beendet)
From: 20.05.2019 / 12:00
To: 03.06.2019 / 21:00
Zu folgenden Terminen werden Sicherheitsupdates an der Firewallhardware
des ZIH/Campus durchgeführt:
21.05.2019 07:00 - 08:00 Uhr : Update Standorte BAR und TRE
22.05.2019 06:00 - 08:00 Uhr : Update Standorte LZR,... [
mehr]
Zertifikatserneuerung an vpn2.zih.tu-dresden.de (beendet)
From: 03.06.2019 / 19:00
To: 03.06.2019 / 20:00
The server certificate for vpn2.zih.tu-dresden.de must be changed on Monday 3rd of June 2019 between 7 p.m. and 8 p.m.
The service (AnyConnect VPN Client connections) will not be available during this time.
The current... [
mehr]
Upgrade vCenter f. Enterprise Cloud / SAP (beendet)
From: 03.06.2019 / 13:00
To: 03.06.2019 / 16:00
On Monday 03.06.2019 between 14:00 and 15:00 the vCenter of the Enterprise Cloud and the Virtualization Environment for SAP will be updated from version 6.0 to version 6.5. During this period, VM management will be unavailable in... [
mehr]
Maintenance work Exchange cluster (beendet)
From: 23.05.2019 / 10:00
To: 24.05.2019 / 18:00
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 sending and... [
mehr]
Upgrade aller[1] VMware Umgebungen gg. ZombieLoad (beendet)
From: 21.05.2019 / 08:00
To: 21.05.2019 / 17:00
On May 21, 2019, all-day patches released by VMware to close the new ZombieLoad CPU vulnerability will be applied to all[1] ESXi hosts and associated ZIH vCenter instances on May 21, 2019.
The vSphere web client of the... [
mehr]
Stromabschaltung MIE Altbau (beendet)
From: 02.05.2019 / 07:00
To: 02.05.2019 / 14:00
Am 02.05.2019, 7 Uhr bis ca. 14 Uhr, muss im Mierdel-Bau Altbau die Hauptverteilung aufgrund von Anschlussarbeiten für die provisorische Kältemaschine abgeschaltet werden. Es kommt damit zu einer Unterbrechung der... [
mehr]
Upgrade IDM-Tools Gruppenverwaltung (beendet)
From: 02.05.2019 / 07:00
To: 02.05.2019 / 10:00
Intermediate version 1.3 of IDM-Tools includes the long-awaited REST API for automated administration of IDM groups. The database of the application is also moved to its own server.
Further features of version 1.3 are:
-... [
mehr]
Maintenance Exchange-Cluster (beendet)
From: 24.04.2019 / 11:00
To: 26.04.2019 / 17:00
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 sending and... [
mehr]
Network connection issues in Enterprise Cloud (beendet)
From: 18.04.2019 / 10:30
To: 18.04.2019 / 15:00
Some VMs of the Enterprise Cloud experience connection outages.
We are working on the recovery.
Maintenance work VoIP-Cluster (beendet)
From: 08.04.2019 / 07:00
To: 12.04.2019 / 17:00
Maintenance work on the VoIP cluster (locations LZR and TRE) will be postponed until 10.04.2019 to 11.04.2019. Patches, firmware and function updates provided by the manufacturer will be installed and rolled out to all clients. At... [
mehr]
Downtime of the Unix-Mailservice (beendet)
From: 10.04.2019 / 16:30
To: 10.04.2019 / 18:30
During the commissioning of a new database environment and new server versions for Horde/Webmail, the service Unixmail (Horde/Webmail, SMTP, IMAP, POP3 and Activsync to the server mail.zih.tu-dresden.de) will not be available... [
mehr]
8.4.2019 Softwareupdate Firewall located at LZR (beendet)
From: 08.04.2019 / 18:30
To: 09.04.2019 / 07:00
On 08.04.2019 at 6.15pm the software for the firewall at the LZR will be updated.
Normally, this should not lead to a failure of the firewall connected data networks. If they do, the following sites connected via the LZR node... [
mehr]
Wartungsarbeiten Exchange-Cluster (beendet)
From: 25.03.2019 / 13:30
To: 29.03.2019 / 17:30
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]
Wartungsarbeiten der Telekom an Mietleitungen zu B01, PIR, B78, NIC (beendet)
From: 29.03.2019 / 00:15
To: 29.03.2019 / 05:30
In der Nacht von Donnertag auf Freitag, 29. März 2019, erfolgen in der Zeit von 0:15 bis
5:30 Uhr Arbeiten der Telekom an den Mietleitungen zu folgenden Außenstandorten:
* B01: Bürogebäude, Bamberger... [
mehr]
Softwareupgrade Datacenter-Network - ACI Fabric LZR (beendet)
From: 19.03.2019 / 16:00
To: 26.03.2019 / 17:00
Update: Further work will be done starting from Monday, 25/03, 16:00
From Tuesday, March 19th, until Thursday, March 28th, ACI fabric software upgrades are scheduled. In order to get to the current software version, a... [
mehr]
Störung Sharepoint (beendet)
From: 21.03.2019 / 08:58
To: 21.03.2019 / 10:47
Aktuell liegt eine Störung im Sharepoint vor.
Die zuständigen Kollegen arbeiten an deren Beseitigung.
Wartungsarbeiten und Optimierungen Wireless LAN (beendet)
From: 21.02.2019 / 11:45
To: 15.03.2019 / 11:45
Am 13. März 2018 erfolgen in der Zeit vom 17:00 bis 20:00 Uhr Wartungsarbeiten und Optimierungen am Wireless LAN statt. In diesem Zeitraum kommt es zum Ausfall des WLAN sowie der WLAN-Telefonie auf dem Campus und in allen... [
mehr]
Power cut GER ground floor right side (beendet)
From: 14.03.2019 / 18:00
To: 15.03.2019 / 06:00
For information:
From 14.03.2019, 6 p.m., until 15.3.2019, approx. 6 a.m., the sub-distribution UVK08 in the von-Gerber-Bau will be switched off due to assembly work. This leads to an interruption in the power supply in rooms... [
mehr]
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