Example PHP Project
This is an example project made to show how to setup a PHP project to be run through either Docker Compose or Kubernetes. It uses Nginx as a loadbalancer which forwards PHP requests to a PHP FPM container.
Both are setup in pretty similar ways, but there are differences.
When we run the project through docker-compose up
, we start two containers:
app
(our PHP-FPM container)loadbalancer
(our nginx container)
These use the official images from Nginx and PHP-FPM which we then mount our configuration and source code into using volumes.
When we run skaffold run -p local
to deploy the project to Kubernetes using the local profile, it
builds two docker images prior to deployment:
app-backend
app-loadbalancer
These will copy our configuration as well as the source code into the images and then use these
images in our deployment. If we use skaffold dev -plocal
these images will be rebuilt everytime
our configuration or source code changes.