Hetzner experienced a minor incident on October 1, 2026 affecting FSN1 (FSN1-DC4), lasting 8h 21m. The incident has been resolved; the full update timeline is below.
Affected components
FSN1 (FSN1-DC4)
Update timeline
- scheduled Sep 30, 2026, 04:35 AM UTC
We will perform routine maintenance work on our emergency power systems. Due to the redundant design of our power supply systems, we do not expect any issues.
- identified Oct 01, 2026, 06:41 AM UTC
We will perform routine maintenance work on our emergency power systems. Due to the redundant design of our power supply systems, we do not expect any issues.