All systems are operational

About This Site

Timezone: Europe/Berlin (CET - UTC +1/CEST - UTC +2)

We provide current information about infrastructure and service availability below. If you experience service impacts or performance issues please contact our helpdesk or our Service Desk.

Maintenance
MAINTENANCE: Core Routers in FES

Affected Components: Core Routers, region FES

Scheduled Start: 13. Jan. 2026/9:00 pm

Scheduled End: 14. Jan. 2026/02:00 am

State: SCHEDULED

Description:

In order to ensure the greatest possible stability and availability of our network, we will be carrying out maintenance work on our routers at the FES location during a maintenance window from 21:00 CET on Tuesday, 13 January 2026 until 02:00 CET on Wednesday, 14 January 2026. During the execution of the work, an increased latency time is to be expected over the period of the maintenance window.

Customer Impact during the Maintenance:

  • FES: reduced latency

Customer Actions:

  • No customer actions needed
  • Please inform us if you notice any irregularities
MAINTENANCE: SysEleven OpenStack Cloud announcement (DUS2)

Affected Components: SysEleven OpenStack Cloud Networking in region DUS2

Scheduled Start: 14 Jan 2026, 22:00 CET

Scheduled End: 14 Jan 2026, 23:00 CET

State: SCHEDULED

Description:

We will perform maintenance on networking gateways.

Customer Impact during the Maintenance:

  • Several short interruptions of external network connectivity up to 10 seconds each
  • VPN connections could be interrupted for up to 10 seconds

Customer Actions:

  • no customer actions needed
  • please inform us if you notice any irregularities
MAINTENANCE: SysEleven OpenStack Cloud announcement (DUS2)

Affected Components: SysEleven OpenStack Cloud in region DUS2

Scheduled Start: 20 Jan 2026, 22:00 CET

Scheduled End: 21 Jan 2026, 02:00 CET

State: SCHEDULED

Description:

We will perform an update of the OpenStack Compute service. During this update, all OpenStack API services in the region will be unavailable.

Customer Impact during the Maintenance:

  • OpenStack API services in region DUS2 will be unavailable (loss of control)
  • Running VMs will not be affected
  • Object storage will not be affected

Customer Actions:

  • No customer actions needed
  • Please inform us if you notice any irregularities
MAINTENANCE: SysEleven OpenStack Cloud announcement (HAM1)

Affected Components: SysEleven OpenStack Cloud in region HAM1

Scheduled Start: 27 Jan 2026, 22:00 CET

Scheduled End: 28 Jan 2026, 02:00 CET

State: SCHEDULED

Description:

We will perform an update of the OpenStack Compute service. During this update, all OpenStack API services in the region will be unavailable.

Customer Impact during the Maintenance:

  • OpenStack API services in region HAM1 will be unavailable (loss of control)
  • Running VMs will not be affected
  • Object storage will not be affected

Customer Actions:

  • No customer actions needed
  • Please inform us if you notice any irregularities

Past Incidents

Monday 17th July 2023

No incidents reported

Sunday 16th July 2023

No incidents reported

Saturday 15th July 2023

No incidents reported

Friday 14th July 2023

No incidents reported

Thursday 13th July 2023

Compute INCIDENT: SysEleven STACK issues in region CBK

Affected Components: SysEleven Stack, region CBK

Incident Start: **13th July. 2023/08:00

Description:

  • We see problems with spawning VMs using localstorage flavors.
  • Occurring errors are currently being investigated.

Customer Impact:

  • Spawning VMs with localstorage (l1.*) flavors can currently fail.

Update:

  • 15:00 : After a long debugging session, we identified the root cause and directly fixed it in place. We are extending our monitoring to cover up the newly identified problems.

Wednesday 12th July 2023

No incidents reported

Tuesday 11th July 2023

No incidents reported

Monday 10th July 2023

No incidents reported

Sunday 9th July 2023

No incidents reported

Saturday 8th July 2023

No incidents reported

Friday 7th July 2023

No incidents reported

Thursday 6th July 2023

No incidents reported

Wednesday 5th July 2023

No incidents reported

Tuesday 4th July 2023

No incidents reported

Monday 3rd July 2023

No incidents reported

Sunday 2nd July 2023

No incidents reported

Saturday 1st July 2023

No incidents reported

Friday 30th June 2023

No incidents reported

Thursday 29th June 2023

No incidents reported

Wednesday 28th June 2023

No incidents reported

Tuesday 27th June 2023

Control Plane Services (SysEleven - CBK) INCIDENT: Possible intermittent Control Plane degradation for MetaKube clusters in DBL & CBK

Affected Components: MetaKube, Control Planes, DBL & CBK

Incident Start: 27th June. 2023/11:45 am

Description:

Some individual control plane components (not apiserver or etcd) may be down for some clusters for a few minutes. We're investigating the cause.

Update:

The issues were caused by slow Pod start up on newly provisioned Nodes during a node rollover in our infrastructure. All nodes have been replaced and the issues are gone.

We will investigate the root cause.

Monday 26th June 2023

No incidents reported

Sunday 25th June 2023

No incidents reported

Saturday 24th June 2023

No incidents reported

Friday 23rd June 2023

No incidents reported

Thursday 22nd June 2023

API INCIDENT: SysEleven STACK API issues, region DBL

Affected Components: SysEleven Stack API, region DBL

Incident Start: 22 Jun. 2022/14:48 Incident End: 22 Jun. 2022/15:20

Description:

  • Accessibility of the SysEleven Stack API is not ensured.

Customer Impact:

  • Spawning new virtual machines (VMs) or changing existing resources is not possible.
Incident: MetaKube in region FES

Affected Components: MetaKube Platform, region FES

Start: 22.06. 2023 / 14:15 pm END: 22.06. 2023 / 15:05 pm

Description:

  • Control Plane components might have been restarted because of a faulty node.

Possible customer impact:

  • No cluster updates possible
  • Timouts to the Kubernetes Control Plane possible
  • Running workloads are not affected, unless they are directly dependent on the API Server
  • Network availability is not affected
  • Storage availability is not affected

UPDATE 15:05

All control plane pods are running again. We will continue to watch the situation.

UPDATE 15:45

No further problems detected.

API INCIDENT: SysEleven STACK API issues, region CBK

Affected Components: SysEleven Stack API, region CBK

Incident Start: 22nd Jun 2023/10:06 am Incident End: 22nd Jun 2023/10:28 am

Description:

  • Accessibility of the SysEleven Stack API is not ensured.

Customer Impact:

  • Spawning new virtual machines (VMs) or changing existing resources is not possible.

Update: 10:28 am

We fixed the root cause of the API problems, functionality is back. We are observing the situation.

Wednesday 21st June 2023

No incidents reported

Tuesday 20th June 2023

No incidents reported

Monday 19th June 2023

No incidents reported

Sunday 18th June 2023

No incidents reported