Hi Community.
Essentially, we're using the ACR to push our custom Docker Image, then we would like to pull it to create a Databricks cluster. However, during the cluster creation, we got the following error:
I'm convinced we tried to authenticate in all the possible ways, however none of them worked. For example, I've created an ACR Token with the "admin" scope and I'm able to login locally through the Docker CLI, but not using the Databricks Cluster Configuration.
Of course, we've also followed the documentation (like Azure Container Registry authentication with service principals or Azure Container Registry Entra permissions and role assignments overview ), but unfortunately we were unlucky and the issue still persists.
Briefly, we tried to use a Service Principal with the "acrpull" permission and still we can't authenticate during the cluster creation, neither locally with the `docker login` command.
We followed the instruction of this post and this is the result we got:
I hope this information is enough. Please, let me know if you need more context.
Thank you. Regards.
