Currently we have a very small instance, just one SugarCRM (7.6.22) server running on a linux box/apache/MySQL (cloud based). We'd like to at the least have an instance on standby, at a different physical location (our cloud provider has multiple physical locations) just in case (we already had one outage).
What's the best way to do this in SugarCRM? Just build another instance in the second location, and then somehow have them sync periodically? We'll most likely just want the second instance to be passive unless physical location #1 goes dead in the water for some reason or another, but having already experienced this once we need to make sure it doesn't happen again.