Azure Arc K8s cluster error: ClusterUnreachable: The underlying cluster is unreachable.

Jake K 36 Reputation points
2023-05-13T04:47:02.4366667+00:00

I have connected my on-premise K8s cluster via Azure Arc. The setup seems to work ok as I can paste in the bearer token and see all namespaces, pods, etc.

Now I want to use this arc-enabled K8s cluster as a target within my Azure Machine Learning Workspace.

I added it as attached compute in the workspace. Allocation Stats says "Succeeded".

But at the top, in a yellow information bar it says: "ClusterUnreachable: The underlying cluster is unreachable."

As a result I am unable to deploy any endpoints to my on-premise K8s cluster.

What might the issue be?

Capture

Azure Machine Learning
Azure Machine Learning
An Azure machine learning service for building and deploying models.
2,657 questions
Azure Arc
Azure Arc
A Microsoft cloud service that enables deployment of Azure services across hybrid and multicloud environments.
358 questions
{count} votes