Docker image fails to initalize - Databricks Container Service

[azimbhuiyan]

I am trying to use a public docker image hosted in Dockerhub for my job. I have not included public_auth field as per this guide since the image type is public and when the cluster is trying to initialize it fails with the error:

Invalid argument:
Cannot launch the cluster because the user specified an invalid argument.

Internal error message: Container setup failed because of an invalid request: Exception when verifying docker container image: Image doesn't exist or invalid credential to pull image from openrouteservice/openrouteservice:v9.1.0. Stdout: Stderr: time="2025-01-29T15:55:04Z" level=fatal msg="Error parsing image name \"docker://openrouteservice/openrouteservice:v9.1.0\": pinging container registry registry-1.docker.io: Get \"https://registry-1.docker.io/v2/\": EOF"

Any advice?

[NandiniN]

The doc highlights https://docs.databricks.com/en/compute/custom-containers.html

Push your custom base image to a Docker registry. This process is supported with the following registries:

• Docker Hub with no auth or basic auth. So auth is not an issue.