docker-compose with multiple databases

Question

I\'m trying to figure out how to implement docker using docker-compose.yml with 2 databases imported from sql dumps.

httpd:
    container_name: webserver
            


        

Answer 1

You're trying to bind both database containers to the same port - 3306. Which is essentially impossible. You need to change the port-mapping for one of the databases, for example mysql keeps 3306:3306, and mysql2 should use 3307:3306.