CentOS 7 Apache, PHP 7.2 Docker image setup

Basic Docker setup to enable a quick start for a LAMP Stack based on CentOS 7 with MariaDB

TODOs

• Basic setup
• Expose services
• MySQL proper volume mount

How to run

docker-compose up -d

Services exposed

Service	Port	Notes
Apache	80	---
MySQL	3306	---

• Apache to port 80
• MariaDB to port 3306

Hosts within your environment

You'll need to configure your application to use any services you enabled:

Service	Port	Notes
www	80	---
db	3306	---

Docker compose cheatsheet

• Start containers in background: docker-compose up -d
• Start containers on foreground: docker-compose up. You will see a stream of logs for every container running.
• Stop containers: docker-compose stop
• Kill containers: docker-compose kill
• View container logs: docker-compose logs
• Execute command inside of container: docker-compose exec SERVICE_NAME COMMAND where COMMAND is whatever you want to run. Examples:
  • Shell into the PHP container, docker-compose exec www bash
  • Run symfony console, docker-compose exec www bin/console
  • Open a mysql shell, docker-compose exec db mysql -uroot -pCHOSEN_ROOT_PASSWORD

Recommendations

• Run composer outside of the php container, as doing so would install all your dependencies owned by root within your vendor folder.
• Run commands (ie bash's console) straight inside of your container. You can easily open a shell as described above and do your thing from there.
• Subfolders called 'www', 'mysql' and 'mysql-dump' are need in order to let container work properly.

Credits

PHPDocker Xdebug with Docker and PHPStorm

License

GPL v3