Affected Components: SysEleven OpenStack Cloud in Region CBK

Scheduled Start: 10 Sept 2025, 19:00 CEST

Scheduled End: 10 Sept 2025, 23:00 CEST

State: SCHEDULED

Description:

We will perform an emergency maintenance on our control plane infrastructure in CBK.

Customer Impact during the Maintenance:

• Interruption of connectivity of virtual machines of up to 2 minutes
• Potential storage services interruption for about 10 seconds
• Availability of Openstack API services will be limited in the region CBK
• VPN connections could be interrupted for up to 2 minutes

Customer Actions:

• no customer actions needed
• please inform us if you notice any irregularities
• any updates and information will be announced on the SysEleven Status Page

Affected Components: SysEleven OpenStack Cloud in region HAM1

Scheduled Start: 10 Sept 2025, 22:00 CEST

Scheduled End: 10 Sept 2025, 23:00 CEST

State: SCHEDULED

Description:

We will roll out configuration updates on the cloud loadbalancers.

Customer Impact during the Maintenance:

• OpenStack and S3 APIs may be unreachable for a short time (1-2 minutes)

Customer Actions:

• no customer actions needed
• please inform us if you notice any irregularities

Affected Components: SysEleven OpenStack Cloud in region FES

Scheduled Start: 11 Sept 2025, 22:00 CEST

Scheduled End: 11 Sept 2025, 23:00 CEST

State: SCHEDULED

Description:

We will roll out configuration updates on the cloud loadbalancers.

Customer Impact during the Maintenance:

• OpenStack and S3 APIs may be unreachable for a short time (1-2 minutes)

Customer Actions:

• no customer actions needed
• please inform us if you notice any irregularities