Last modified January 2, 2023

External DNS using a dedicated GCP service account

Overview

By default, our External DNS App uses the gcpProject value to compose the right annotation for the ServiceAccount to correctly authenticate against GCP.

Configuration

To override the default configuration, use the following values with the external-dns-app:

# values.yaml

serviceAccount:
  annotations:
    giantswarm.io/gcp-service-account: _REPLACE_WITH_GCP_SA_ID_

Further reading

• external-dns-app
• workload-identity-operator-gcp