How to Build a Multi Leader Replication System

A get is a pretty good example where n get is not, or maybe it is, the data base. You make your changes, you commit locally, and then eventually you say, i want to push this back to the leader. The topology is just a description of how the replications communicate. And od draw some arrows, if we won't try to describe any pictures here, kind i may be a me an come an te.