Setting sync with Internal IP will save a lot of cost Master-slave data replication allows for replicated data to be copied to multiple computers for backup and analysis by multiple parties. Needed changes identified by a group member must be submitted to the designated “master” of the node. This differs from Master-Master replication , in which data can be updated by any authorized contributor of the group. This article provides steps for setting up MySQL® master-slave database replication between two cloud servers. The operating system used for the examples in the article is CentOS® 6, built from a Rackspace Cloud Servers base image. Before you begin The steps in this article use two cloud servers, db01 and db02 . Cloud servers have two IP addresses (one public, one private). The examples demonstrate configuring replication over the private IP interface so that no bandwidth charges are incurred. For the duration of the article, db01 is con...