At 17:27 8/14/2016 +0300, s7r wrote:
What I would do if I had multiple public IP addresses: make 4-5 virtual machines
Have to disagree here. VMs are extremely bad for latency. Just go single physical machine and create different user IDs to isolate the daemons if you are concerned about someone breaking into an instance and taking over the rest. Another way to isolate without sacrificing performance is to put each instance in a Linux container.
All of it more trouble than it's worth IMO.