Check it out at: https://github.com/chrissound/dockercompose_phpapachemysql_ubuntu
It’s based on Ubuntu. It’s clean. Separated (Apache and PHP it it’s own container). And based on https://github.com/phusion/baseimage-docker which gives you the option of running services, crons etc if ever required.
Need to start PHP 7? Just run
Need to start PHP 5.6? Just run