[eyakubovich]

If your hosts in different data centers share IP space (you're able to route between them) then you can use Rudder. Please note that the traffic is not currently encrypted so if the interconnect between the data centers is over open pipes, it would be vulnerable. We'll be looking into encrypting the traffic in the future.

If there's NAT between the hosts (typically this is the situation at home) then Rudder will not work. We may add limited support for NAT, e.g. ability to specify a public IP to use instead of the one assigned to the NIC. However to make it easy to run from home would require doing NAT punching like STUN. We're focusing on making this useful for running in the datacenters with Kubernetes clusters.