notes.txt

run docker to show possible command and demonstrate --help
docs.docker.com

Find apache httpd on hub (mention offical images)
run httpd - attached, no volume mounts
run httpd - detached, no volume mounts
docker ps
docker stop
run httpd - volume mount
run httpd - host fs volume mount

Exercise php version

Building custom image
show how to run python app locally (do in Dockerfile)
find python on hub - show building instructions
Convert command in Dockerfile to commands
docker build
docker run
docker push to hub in bluefruit namespace

Exercise build cpp application
docker images to see the size of the image

Add docker-compose.yml to codify parameters
docker-compose up
Add redis to python app
add second service

Multistage build and adding cpp application into python container