C4W2 Graded lab does not deploy image-classifier

In the “Autoscaling TensorFlow model deployments with TF Serving and Kubernetes”, the command
used to get a prediction (also to do the stress test) fails with this:

Servable not found for request: Latest(image_classifier)

Doing some investigation it looks like the environment variables MODEL_NAME and MODEL_PATH are empty even if I manually set them as “image_classifier” and to my cloud bucket in both the deployment and config YAML

When I do the stress test, this error doesn’t “stress” the system at all. Any hints on what’s happening here?

I figured out, the problem was that the model name uses an underscore symbol “_”, whereas I was using a dash “-”.