Access to GUI on different addresses


I have an issue right now, I would like to be able to access the GUI not only through the address picked on first launch, but on two more (The idea is that I have 3 masters, and each will be given a request through a loadbalancer). Is there any way I could do this?

If the Rancher GUI could be replicated in several worker nodes, that would be great to know aswell.

Thank in advance!