Facility News

Dear users of the de.NBI Cloud Bielefeld,

On Monday, 9 November 2026, starting at 10:00, we will be performing unscheduled maintenance on the cloud infrastructure. This will require all hypervisors to be restarted once.

Please shut down your instances before 10:00 on 9 November 2026. … Read more...

Dear de.NBI Cloud Berlin users,

we would like to inform you that the self-service Shared File System (OpenStack Manila – "Shares" in the OpenStack Dashboard) at the de.NBI Cloud site Berlin will be discontinued on 05 December 2026. This affects the ability to create and manage NFS shares you… Read more...

Dear Users of the de.NBI Cloud DKFZ Heidelberg,

The maintenance work by Heidelberg IT (HDiT) announced for 3rd to 5th November 2026 has been postponed. You can continue to use the de.NBI Cloud as usual during these days.

We will inform you about the new dates in advance.

Best r… Read more...

Dear Users of the de.NBI Cloud Tübingen,

We would like to inform you about an immediate security maintenance starting today Monday 02.11.2026 at 13:30 to update the our de.NBI Cloud cluster.

We do not expect any downtime during this maintenance. However, temporary interruptions to VM … Read more...

Dear Users of the de.NBI Cloud Tübingen,

We would like to inform you about a critical Linux kernel vulnerability, CVE-2026-98432, affecting the IPv4 TCP stack. The vulnerability may allow remote attackers to cause kernel crashes, memory corruption, or potentially execute arbitrary code. Syst… Read more...