docker-php-hello-world

used to start any docker php project

setup project steps:

$ git clone [email protected]:waqleh/docker-php-hello-world.git
$ cd docker-php-hello-world/docker
$ docker-compose build
$ docker-compose up

url: http://localhost/

Info:

3 containers:

• MySQL, with mounted volume for data persistent
• PHP-FPM, with mounted volume for application’s code
• NGINX, with mounted volumes for configurations, logs, and share mounted volume with PHP-FPM for application’s assets

environment variables file: docker/.env

Docker Stuff

Config

Check whether all is well in the docker composer config file (docker-compose.yml). docker-compose config

Build

docker-compose up

Rebuild

Dockerfile changes will not reflect unless we re-build everything.

docker-compose up --build

Interacting with Docker containers

Run a command inside a container with docker exec. To logon to MySQL, use MySQL image name, for that run docker ps -a. The name of the container is mysql-server-80:

docker exec -it mysql-server-80  bash -l

Import DB

docker exec -i mysql-server-80  mysql -u root -p.rootpasswd. horse_racing_simulator < ./sql/horse_racing_simulator.sql

Turn Off

docker-compose down

Turn Off all Docker containers:

docker stop $(docker ps -a -q)

Delete all containers

docker rm $(docker ps -a -q)

Delete all images

docker rmi $(docker images -q)

The official command to remove all unused data (including volumes without containers) will be with docker 1.13

docker system prune  

If you want to limit to volumes alone, [removing only unused volumes][1]:

docker volume prune

You also have docker image prune, docker container prune

To remove everything for this project:

docker system prune -a
WARNING! This will remove:
  - all stopped containers
  - all networks not used by at least one container
  - all images without at least one container associated to them
  - all build cache

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