Running Two Independent Volumio's

I want to run two independant Volumio’s on my network (two independent BBB). I have changed the hostname for the second BBB to volumio-2 and set it up with a static IP. I can login as root with no problem but can get the Web page for volumio-2 to come up. What other files must I edit in order to make this work?
BBB = Beaglebone Black

Thanks for any and all help.

Initially i would try to contact volumio-2 UI using the IP address and not the hostname. Your network may be taking a while to recognise the hostname.

Thanks Andrew
I reloaded using DHCP then just used the IP address in my browser. That worked and will do for now.
Thanks for your input.