[Maintenance] [WAW4-1] on 19 January 2026, between 12:00 - 14:30 CET - upgrade of Management Plane for our Kubernetes service 

Dear Customer,

We would like to inform you about an upcoming scheduled maintenance window that will take place on 19 January 2026, between 12:00 CET and 14:30 CET.

During this time, we will perform a upgrade of Management Plane for our Kubernetes service within the WAW4-1 environment. The upgrade will enhance the performance and stability of our systems.

During the maintenance window, the following effects may occur:

• Temporary performance degradation of Managed Kubernetes clusters(template versions 1.29+) in the WAW4-1 region,
• Brief interruptions related to the container registry service (https://registry-public.cloudferro.com).

 
Please note that you should avoid upgrading your Kubernetes clusters during this maintenance window, as some upgrade operations may not complete properly.

We will make every effort to ensure that the works are completed as quickly and smoothly as possible. We apologize for any inconvenience this may cause and thank you for your patience and understanding.

If you have any questions regarding this maintenance, please contact our helpdesk.
 
Best regards,
Creodias Support Team