Query Frontend multiple addresses

[SunSparc]

I have a Mimir cluster running. Until now It has only been accessed by Grafana via an private internal address.

I have now have the need to send queries directly to Mimir outside of Grafana. I am not sure how best to configure an additional address into Mimir. This additional address should be accessible publicly.

One option, of course, is to just switch the current address to be publicly accessible and update Grafana to use that.

Another option might be to run a separate Query Frontend with a public address. Though I am not sure how to make a separate Query Frontend talk to the Queriers.

I am looking for some suggestions.