Sistem Replikasi Basis Data berdasarkan MySQL menggunakan Container Docker

This study aims to implement database replication using the master-slave technique. The main focus of this research is run data on master server so that it can be copied automatically slave server. Master-slave techniques aim prevent loss from system failure events or device damage concept copy users do not need manually backup database. one features provided by MySQL application in Docker container. Still, system, some adjustments and configurations are required for establish a infrastructure automatically. In study, was with 20 multimedia files capacity 100MB. Testing done entering into test scenario upload delete data. results show changes automatically: same as server, even though has gone through uploads deletions. And vice versa, made also directly replicated