Bielefeld

[de.NBI Cloud Bielefeld - Production] Domain change to cloud.bi.denbi.de

Bielefeld
13.11.2025 - 10:38
Dear de.NBI Cloud users,

today, the main domain name of the de.NBI Cloud Bielefeld site will change from openstack.cebitec.uni-bielefeld.de to cloud.bi.denbi.de.
The old name will redirect to the new one. Bookmarks and RC files will still work.

There might be a very short interrupt… Read more...

[de.NBI Cloud Bielefeld] Finished: Power Outage 2025

Bielefeld
07.08.2025 - 12:28
Dear de.NBI Cloud Bielefeld users,

The planned outage has been resolved, and the cloud is available again.

Please note that turned-off VMs will not start automatically, so you will need to restart them manually.

If you experience any issues following the outage, please contact … Read more...
DOWNTIME MAINTENANCE

[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