The scheduled maintenance was aborted due to unforeseen issues. Cluster workloads were not externally accessible and the Kubernetes API was not accessible for a longer than expected period. External accessibility to the Kubernetes API and workload recovered as soon as the changes were reverted.
Posted Mar 18, 2026 - 17:22 CET
Verifying
Verification is currently underway for the maintenance items.
Posted Mar 18, 2026 - 17:03 CET
Update
We are aware of issues affecting some workloads on Managed Kubernetes, due to the maintenance. We are reverting the changes.
Posted Mar 18, 2026 - 16:52 CET
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Mar 18, 2026 - 16:30 CET
Scheduled
We are performing a scheduled maintenance on Wednesday 18 March, 2026 to Enterprise Managed Kubernetes.
Multiple sub-components will be enhanced to make way for new features in the near future.
## Impact
Our engineers make every effort to minimize system impact. Starting at 16:30, the following impact can be expected. The Kubernetes API public endpoint of clusters will be down for a maximum of 5 minutes. Internal access to the Kubernetes API is not affected and thus we do not expect any downtime for workloads nor traffic to and from workloads. While it’s important to be aware of the start and end times of the maintenance window we are confident to complete these changes with minimal impact.
## User Action
Please refrain from making changes to your EMK resources during the given start and end times. EMK clusters will not be able to autoscale during maintenance, if you anticipate an increase in workload please pre-scale your cluster accordingly.
## Updates
If you require any additional information or experience any issues after this maintenance window, please contact our support team at support@cyso.cloud. We will do our best to assist you.