I want to setup 10 containers on 3 vps (30 containers in sum) and I want to make them look like one big server (load balance).
I want them to have ONE IP so that I can set this for the dns of my website domain name. Where should I read all about this?
What tools I need to know about? Does for example kubernetes do this for me?

I have been reading all of containers orchestration websites but they seem to just deviated me. They just talk about business side not the technical part.

Any help would be appreciated. Even suggestion for a book is great.