The hardware that houses our 12-node SciDB cluster has been moved to a new location. As a consequence of this, the nodes all had to get new IP addresses, which was a bit of a surprise. I have several existing SciDB instances created with the old IP addresses that I would like to bring back up on these nodes. Is there any way to do this? Is it as simple as changing the IP addresses in the config.ini file or is there something else I’ll have to do?