I have a question, I have my parents’ house and my house and I have a computer that will act as a server, my question is if I can create a dashboard for my parents’ house with its sensors and another for me, having only my own as a central server. computer, or do I have to create a separate server in their house
If it is possible depends on the integrations you are using. They need to be all cloud for it to work. But you should not want to, especially remote. I’d go for as much local as possible to avoid dependency on internet, and thus a separate server at each house. I’d use an rpi or odroid with sdd, as they consume way less energy than a computer (I assume you mean a desktop?). You’ll earn the investment back in power consumption cost.
The remote home assisant integration