@jlgaddis Do I continue to use the rules mentioned in the original post (i.e. generic rules) on the Slave db and just add the rule you suggested to the master?

@jlgaddis Do I continue to use the rules mentioned in the original post (i.e. generic rules) on the Slave db and just add the rule you suggested to the master? Do I open up port 3306 at all on the slave for the master to speak with the slave? Sorry for my ignorance on this...