Network participants are unlikely to trust validators without knowing who is operating them.
To address this concern, validator operators can associate their validator with a web domain that they control.
Not all servers need to be validators: trusting more servers from the same operator does not offer better protection against collusion.
An organization might run validators in multiple regions for redundancy in case of natural disasters and other emergencies.
There is no instances only trust other members of the same group, each group continues as a parallel network.
Even if malicious or misbehaving computers connect to both networks, the consensus process overrides the confusion as long as the members of each network are not configured to trust members of another network in excess of their quorum settings.
The Ripple Test Net (also known as the Alt Net) has a separate supply of Test Net-only XRP, which Ripple gives away for free to parties interested in developing applications on the Test Net.
Caution: Ripple makes no guarantees about the stability of the test network.
However, we are collecting data on other validators and building tools to report on their performance. For development, you can compile Amazon EC2's m3.large VM size may be appropriate depending on your workload.However, sometimes you may want to do tests and experiments without interacting with the core network.That's why Ripple started the Ripple Test Net, an "alternate universe" network, which can act as a testing ground for applications and the server itself, without impacting the business operations of everyday XRP Ledger users.(Validating servers need more resources.) Naturally, a fast network connection is preferable.This section assumes that you are using Cent OS 7 or Red Hat Enterprise Linux 7.Most of the time, we describe the XRP Ledger as one collective, singular entity -- and that's mostly true.