Hi @mschuch, the domain you configured in the yaml file is used for the S3 API. In order to access Prometheus you should use the open API route ( The route that you access the UI with)

Can i configure the open api route?

Any request with a domain other than the s3 domain will get to the open API route

How is the open Api Route URL defined? Because i think what i want is to configure them both with the same domain. But that is not possible right?

It is not possible. Due to how the S3 protocol works it needs to be on its own domain. additionally we encourage you to open another domain for the open API, UI and Prometheus endpoint.

but only the S3 Domain is configurable? Right?

Yes, To configure a domain for Prometheus API, UI, etc… you only need to configure the DNS record, you don’t need to configure anything in the

lakefs.yaml

file.

got it , thank you very much

No problem, let me know if you need anything else