Is it possible to host a website, ROCKET chat and raise your VPN on one VPS?

Question

VPN

Good day to all.

I'm interested in this possibility, the purpose of the question is to find out whether a separate server is needed for each of these tasks, or whether it is really possible to use one, but let's say with a non-minimal set of resources.

I myself am to some extent a confident user, according to instructions from the Internet or from the same Habr, I am going to implement each item (my website on my VPS, my vpn, my server for Rocket chat), I had no experience of communicating with Linux-like systems, but now I needed him.

In general, if it is not difficult and there are people who understand such issues, I will be glad if you answer.

Answer 1

Yes really.
Without knowledge of linux, it will be long, painful, etc.