Tübingen

[de.NBI Cloud Tuebingen Production] Possible maintenance disruption in Region 2

02.12.2025 - 10:00
Dear Users of the de.NBI Cloud Tübingen,

today we need to do some minor maintenance tasks on the physical servers. There may be some short-term interruption of our OpenStack services in Region 2. If you encounter any problems after today or by today evening, gladly let us know quickly.
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[de.NBI Cloud Tuebingen Production] Network problems in Region One

18.11.2025 - 10:18
Dear Users of th de.NBI Cloud Tübingen,

we observed a significant drop in network performance in Region One, resulting in bandwidths around single digit MB. We are allready working on fixing the problem but want to warn you about potential connection losses over the course of today!

W… Read more...

[de.NBI Cloud Tuebingen Production] Eemergency power test today from 13.00-14.00

16.09.2025 - 09:00
Dear Users of the de.NBI Cloud Tübingen,

there will be a emergency power test in one of our server rooms today from 13.00 to 14.00. We expect our systems to run without any interference, but if you experience any problems after the test, gladly let us know!

On behalf of the de.NBI Clo… Read more...

[de.NBI Cloud Tuebingen Production] Quobyte Storage Issue at Region 2 Resolved

10.09.2025 - 11:04
Dear Users of the de.NBI Cloud Tübingen,

We are pleased to inform you that the Quobyte problem was resolved yesterday, and all types of volumes are now working again on Quobyte Storage.

However, please be aware that no new volumes should be created on Quobyte in either region. If you … Read more...

[de.NBI Cloud Tuebingen Production] Problems witch direct Quobyte Volumes in R2

05.09.2025 - 13:15
Dear Users of the de.NBI Cloud Tübingen,

unfortunately we are observing an error, which prevents writing to direct Quobyte volumes in Region 2. This only affects direct volumes and not the volumes you create and can see on the Openstack Dashboard (https://denbi.uni-tuebingen.de) and it also … Read more...