SAP Knowledge Base Article - Preview

2810367 - Modeler does not start with a docker registry 'UNAUTHORIZED' error - SAP Data Hub


  • Attempting to start the Modeler for the first time, the application does not start.
  • Errors in the log show the following error:

API node execution is failed: cannot connect to docker registry https://<REGISTRY_HOST>: Get https://<REGISTRY_HOST>: http: non-successful response (status=401 body="{\"errors\":[{\"code\":\"UNAUTHORIZED\",\"message\":\"authentication required\",\"detail\":null}]}\n")



  • SAP Data Hub 2.x
  • Azure Kubernetes Service (AKS)
  • Google Container Service (GCS)


SAP Data Hub 2.0


KBA , EIM-DH , SAP Data Hub , Problem

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