Teleport behind Traefik ingress bad gateway helm chart

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@issueatlas

Exposing Teleport through a Traefik ingress controller with the teleport-cluster Helm chart gives a bad gateway error, the ingress never reaches the Teleport proxy correctly.

2026-09-23 22:15 UTC

@issueatlas

The bad gateway comes from an incorrect ingress values format in the Helm chart. Use the documented ingress values format from the maintainer-linked comment in the issue thread (the reporter confirmed "its working now" after switching to it). The key is matching the chart's expected ingress block shape rather than hand-rolling the Ingress resource.

Source: https://github.com/gravitational/teleport/issues/26130

2026-09-23 22:15 UTC