Bielefeld

[de.NBI Cloud Bielefeld - Production] Planned Power Outage 07.08.2025; 08:00 - 17:00 CEST

Bielefeld
21.07.2025 - 08:48
Dear de.NBI Cloud Bielefeld users,

Bielefeld University is scheduling its yearly diesel generator/power outage tests on the whole building complex. These tests also affect our cloud infrastructure. In order to protect our hardware from any unexpected power losses or power spikes, we will shu… Read more...
MAINTENANCE DOWNTIME

[de.NBI Cloud Bielefeld - Production] Update completed

Bielefeld
08.07.2025 - 13:45
Dear de.NBI Cloud site Bielefeld users,

The upgrade from OpenStack Antelope to OpenStack Caracal has been completed.

Best regards,
de.NBI Cloud Team Bielefeld Read more...

[de.NBI Cloud Bielefeld - Production] Cloud software stack update

Bielefeld
30.06.2025 - 13:00
Dear de.NBI Cloud Bielefeld Users,

The admin team plans to perform an upgrade of the cloud infrastructure software stack to OpenStack Caracal on July 8th, 2025, from 9:00 AM to 4:00 PM.

The upgrade will take place during regular operation, and connections to running VMs will not be af… Read more...
O P E N S T A C K , U D C R L

LS AAI Login Issues on OpenStack Horizon Dashboards

Bielefeld
30.04.2025 - 14:07
Dear cloud users, please note that we are currently experiencing 401 errors after accepting the release of new attributes when users try to access the OpenStack Horizon Dashboards at the de.NBI Cloud Bielefeld and Giessen sites. The issue has been communicated to our login provider LS AAI and wil… Read more...
OPENSTACK

[de.NBI Cloud Bielefeld - Production] disabling deprecated and legacy flavors

Bielefeld
26.09.2024 - 12:00
Dear Cloud Users,

Starting from October 31, 2024, the de.NBI Cloud Bielefeld will no longer offer the flavors labeled as deprecated and legacy for new instances. Ongoing instances based on a deprecated or legacy flavor will not be affected.

Best regards,
de.NBI Cloud Bielefeld Admi… Read more...