Hetzner: UPS function tests in HEL1-DC6
Hetzner changed the impact level of the UPS function tests in HEL1-DC6 from none to minor. No timing, service disruption, cause or fix details were included in this edit.
Machine-written from the archived incident (Sol). Check the timeline before relying on it.
Timeline of updates
- investigating
Start: 2026-10-28T07:00:00+00:00
Estimated end: 2026-10-28T09:15:00+00:00
We will do routine function tests on our UPS systems. Due to the redundant design of our power supply systems, we do not expect any issues. - in progress
The function tests are in progress.
Changes Rewindex caught on this incident
- Incident silently edited: UPS function tests in HEL1-DC6
- Incident updated: UPS function tests in HEL1-DC6
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves these records existed by then and have not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
First version captured
In the 2026-10-27 checkpoint, timestamped by DigiCert on . Record hash
f1219ffe1cd9a886…Version 2 captured
In the 2026-10-27 checkpoint, timestamped by DigiCert on . Record hash
a421f8642ab366be…
Rewindex captured a newer version after the last checkpoint; the next run () commits it.
Impact, status and times are the vendor’s own, as last archived. View on status.hetzner.com (opens in new tab).