Good morning I'm seeing a question in Rancher since I'm a new user. When I create a project and associate it with a namespace, I'm seeing that a namespace with a generic name is created in my cluster. Is this normal in this Rancher process?

This is normal, and by default in the ui they should be hidden. FWIW it's normally not advised to run generic workloads in rancher, that it's purely for managing other clusters.

Good afternoon Thank you very much for the information. That's the idea of ​​managing integrated clusters with KeyCloak.