[ch-north-01] Neutron Major Version Upgrade

Scheduled Maintenance Report for WIIT AG

Completed

The scheduled maintenance has been completed.

Posted Nov 10, 2026 - 14:00 CET

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Nov 10, 2026 - 11:00 CET

Update

Update:
Due to ongoing patching measures to fix CVE-2026-99999 this maintenance has been rescheduled.

Posted Oct 26, 2026 - 14:34 CET

Scheduled

Description:
We will perform a major system upgrade on the OpenStack Networking Service (Neutron) in the ch-north-01 Region.

Impact:
No downtime is expected during the upgrade.
Network connectivity remains available throughout the upgrade window.

Posted Oct 20, 2026 - 10:28 CEST

This scheduled maintenance affected: ch-north-01 OpenStack APIs (OpenStack API - Networking (Neutron API)) and ch-north-01 OpenStack Services (OpenStack VPN as a Service).