You can mirror your MySQL Server database to other MySQL Database servers automatically by using the replication feature of MySQL. You will learn about the basics of MySQL replication and the configuration of a replicated MySQL database environment.
You can connect several containers with each other to communicate directly through a dedicated network. This is recommended if you want to setup a system of microservices and you want to run services separate in their own Docker containers.
Go-neb is a chatbot that provides services such as The automatic sending of RSS news feeds, searching for GIF images or information from Wikipedia and many other functionalities. The chatbot is easy to set up and can then be used via the messaging client Riot (client for the matrix server).