Hetzner incident

Maintenance emergency power system in HEL1-DC4

Minor Resolved View vendor source →

Hetzner experienced a minor incident on May 7, 2026 affecting HEL1 (HEL1-DC4), lasting 20h 26m. The incident has been resolved; the full update timeline is below.

Started
May 07, 2026, 08:00 AM UTC
Resolved
May 08, 2026, 04:26 AM UTC
Duration
20h 26m
Detected by Pingoru
May 07, 2026, 08:00 AM UTC

Affected components

HEL1 (HEL1-DC4)

Update timeline

  1. identified May 07, 2026, 08:29 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.