Tübingen

[de.NBI Cloud Tuebingen Production] Maintenance Completed: Ceph Cluster Upgrade

11.08.2026 - 14:54
Dear users,

We would like to inform you that we have now completed the upgrade of all our Ceph clusters.

Unfortunately, the upgrade took longer than originally expected due to the cooling issues we experienced last week. However, the upgrade has now been completed successfully.
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[de.NBI Cloud Tuebingen Production] Cooling Failure - Solved

05.08.2026 - 11:41
Dear Users of the de.NBI Cloud Tübingen,

we are happy to inform you, that yesterday's cooling problem could be resolved and all hypervisors and previously active virtual machines are running again in Region One. The originally announced maintenance is still being performed, so virtual machin… Read more...

[de.NBI Cloud Tuebingen Production] Cooling Failure

04.08.2026 - 18:42
Dear all, we got a cooling failure at the de.NBI Cloud Tübingen Region 1. We have to take down all nodes now, to prevent damage due to overheating.
We inform you about details as soon as the situation has stabilized.

Sincerly,
Jens Krüger on behalf of the cloud team Read more...

Cooling Failure

04.08.2026 - 18:37
Dear all, we got a cooling failure at the de.NBI Cloud Tübingen Region 1. We have to take down all nodes now, to prevent damage due to overheating.
We inform you about details as soon as the situation has stabilized.

Sincerly,
Jens Krüger on behalf of the cloud team Read more...

[de.NBI Cloud Tuebingen Production] Update: Today Updates Completed (ALL VMs are active)

04.08.2026 - 15:31
Dear users,

We would like to inform you that the update and reboot of the compute nodes in R2 has now been completed successfully.

All previously running virtual machines (instances) in both R1 and R2 have been restarted and should now be running normally.

If you notice any iss… Read more...