[Maintenance] [WAW3-1, WAW3-2, FRA1-3] from 4th to 10th of November - Storage Cluster Software Upgrade
Dear Customer,
We would like to inform you about upcoming scheduled maintenance taking place from 4 Nov 2026, 08:30 CET to 10 Nov 2026, 15:00 CET.
The maintenance will involve upgrading the storage cluster software in the WAW3-1, WAW3-2, and FRA1-3 cloud regions.
The main maintenance activities are planned for 4–8 November 2026, while the remaining period is reserved as a precautionary buffer to ensure the stability of the services.
During the maintenance window, temporary increases in service latency may occur due to service restarts during the upgrade.
The upgrade will introduce the following changes:
- Improved checksum support: Enhanced data integrity verification for object storage uploads.
- Object Lock support: The ability to enable Object Lock on existing versioned buckets without data migration.
- Changes to bucket statistics: Certain bucket statistics will no longer be returned by default in HeadBucket API responses. Customers relying on these statistics may need to update their API requests.
We recommend taking the maintenance window into account when planning activities involving the affected services.
We will make every effort to ensure that the works go as quickly and smoothly as possible. We apologize for any inconvenience this may cause and thank you for your patience and understanding.
In case of any questions regarding the maintenance, please contact our helpdesk.
Best regards,
Creodias Support Team