can I can add site without domain

The_pinokio

Hello, I have 6 servers using ubuntu 21.
in this case I have install aapanel for my best practice. I joined 6 servers to my load balance. But the problem is, every server need to "add site". I would not buy domain for every server I have. One domain is enough that I pointing to my load balace. thank you ☺️☺️

aaPanel_Kern

The_pinokio
Hello, a domain name will do. All nodes establish a site with the same domain name, the files of the website also need to be the same, and the database only uses the same one