I have 2 different Raspberry Pi 3. Both of then are hosting dashboards. But the problem is the way to access the dashboards. For the first one i can access dashboard from http://IP_of_RPI1:1880/ui, but for the other one i have to use http://IP_of_RPI2:1880/red-nodes/ui.
My question is why i have to add "red-nodes" for the second Raspberry Pi.