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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: 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: Core Routers in FES

Affected Components: Core Routers, region FES

Scheduled Start: 19. Jan. 2026/9:00 pm

Scheduled End: 20. 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 Monday, 19 January 2026 until 02:00 CET on Tuesday, 20 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 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 (FES)

Affected Components: SysEleven OpenStack Cloud Networking in region FES

Scheduled Start: 21 Jan 2026, 22:00 CET

Scheduled End: 21 Jan 2026, 23:00 CET

State: SCHEDULED

Description:

We will perform maintenance on networking gateways.

Customer Impact during the Maintenance:

  • Two expected interruptions of external connectivity of virtual machines of up to 20 seconds
  • VPN connections could be interrupted twice for up to 20 seconds

Customer Actions:

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

Affected Components: SysEleven OpenStack Cloud Networking in region CBK

Scheduled Start: 22 Jan 2026, 22:00 CET

Scheduled End: 23 Jan 2026, 00:00 CET

State: SCHEDULED

Description:

We will perform maintenance on networking gateways.

Customer Impact during the Maintenance:

  • Interruption of connectivity of virtual machines of up to 2 minutes
  • VPN connections could be interrupted for up to 2 minutes

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

Thursday 18th December 2025

No incidents reported

Wednesday 17th December 2025

No incidents reported

Tuesday 16th December 2025

No incidents reported

Monday 15th December 2025

No incidents reported

Sunday 14th December 2025

No incidents reported

Saturday 13th December 2025

No incidents reported

Friday 12th December 2025

No incidents reported

Thursday 11th December 2025

Syseleven Mailsystem Incident: E-Mail

Affected Components: E-Mail

Incident Start: 2025-12-11 16:15 UTC+01:00 (CET) Incident Start: 2025-12-11 17:20 UTC+01:00 (CET)

Update: Issue found. Broken config, got fixed.

Wednesday 10th December 2025

SysEleven Dashboard ("Alloy", all new services combined) INCIDENT: IAM / Dashboard

Affected Components: IAM / Dashboard

Incident Start: 2025-12-10 07:30 UTC+01:00 (CET)

Incident End: 2025-12-10 09:30 UTC+01:00 (CET)

Update 9:05 Incident should be resolved, we are watching. Update 9:30 Incident is resolved.

Tuesday 9th December 2025

No incidents reported

Monday 8th December 2025

No incidents reported

Sunday 7th December 2025

No incidents reported

Saturday 6th December 2025

No incidents reported

Friday 5th December 2025

External Ticketing System INCIDENT: helpdesk portal

Incident Start: 2025-12-05 09:50 UTC+01:00 (CET)

Incident End: 2025-12-05 10:45 UTC+01:00 (CET)

We are currently experiencing an outage of our customer portal. We are already in contact with the manufacturer and are working on restoring it. In urgent cases, please use our hotlines.

UPDATE 10.27: While our helpdesk portal is already fully operational again we continue observing the situation. In case of difficulties reaching our portal please do not hesitate in calling us.

Update 10:45: This incident has been resolved.

Thursday 4th December 2025

No incidents reported

Wednesday 3rd December 2025

No incidents reported

Tuesday 2nd December 2025

No incidents reported

Monday 1st December 2025

No incidents reported

Sunday 30th November 2025

No incidents reported

Saturday 29th November 2025

No incidents reported

Friday 28th November 2025

No incidents reported

Thursday 27th November 2025

API INCIDENT: SysEleven STACK DNSaaS API issues

Affected Components: SysEleven Stack DNSaaS API

Incident Start: 2025-11-27 11:06 UTC+01:00 (CET)

Incident End: 2025-11-27 12:07 UTC+01:00 (CET)

Description:

  • SysEleven OpenStack Cloud DNSaaS (Designate) API issues

Customer Impact:

  • Creating or updating DNS zones or records via the OpenStack DNSaaS (Designate) API fails
  • No impact on existing records

Update 12:07

DNSaaS API functionality is restored

Wednesday 26th November 2025

SysEleven Database as a Service API Issues with PostgreSQL as a Service

Affected Components: DBaaS API and DBaaS Databases

Incident Start: 2025-11-26 14:00 UTC+01:00 (CET)

Description:

We see issues that connecting to the PostgreSQL Databases may not work properly

Customer Impact:

Issues with Database Access

  • The Incident is now over.

  • A fix was applied to all Databases. We continue watching.

  • We identified the issue and are applying a fix.

    • Tuesday 25th November 2025

    No incidents reported

    Monday 24th November 2025

    No incidents reported

    Sunday 23rd November 2025

    No incidents reported

    Saturday 22nd November 2025

    No incidents reported

    Friday 21st November 2025

    No incidents reported

    Thursday 20th November 2025

    No incidents reported

    Wednesday 19th November 2025

    No incidents reported