How to use server mode between computers? And can't select any hardware who is on a shelf/carrier #3243

Hello,

I started using Rackula yesterday. I have it in a Docker server in persist mode. I even activated server mode with RACKULA_STORAGE_MODE=server but when I use Rackula on computer 2, I cannot see the racks from computer 1 and vice-versa.

Also I got some router, switchs and mini-PC on a carrier and I cannot seem to select them to modify.

Can someone help me?