In the first part I discussed how to install and configure Docker for PHP based application. In this post, we will be building a full-fledged PHP application that will be communicating with MySQL. Docker Compose In the last post you learned how to install the docker itself and create a Dockerfile. Using command line based tools like docker build and docker run could be tedious in real-world scenarios where you have to run multiple containers. You can consider Compose a batch file that contains a set of instructions, commands to perform operation. Just like you create a Dockerfile to define how your image look like, in docker-compose.yml file you can…