In some troubleshooting scenarios, the Syself Support team may require temporary access to a Hetzner bare metal server to inspect the operating system, hardware state, provisioning logs, or Kubernetes components.
This guide explains how to safely place a server into maintenance mode and grant temporary access through Hetzner Robot.
Before granting access, place the server into maintenance mode to prevent reconciliation or automated operations while the investigation is ongoing.
Edit the corresponding HetznerBareMetalHost resource and set:
After enabling the maintenance mode, the server will be removed from your cluster until you disable it.
Log in to Hetzner Robot and select the bare metal server you want to share with Syself support.
Open the Admin Login section and generate a temporary password for the server.
After setting the password, open the Admin Login section again. Hetzner Robot will now display a generated temporary login username similar to:
This generated login is required for the support team to access the server.
Send the following information to the Syself Support team:
The support team will use this information to inspect the server and investigate the reported issue.
After the investigation is complete, remove the temporary Robot admin login or rotate the password from the Hetzner Robot interface.
You can then disable maintenance mode by removing:
from the HetznerBareMetalHost resource.