Docker Simple Example
This is a simple example of an app that uses Docker.
Usage
There are two ways you can use this app:
1. Run all the commands yourself
docker build -t my-image .
docker run -p 4000:4000 --name my-app -d my-image
2. Just use docker-compose
docker-compose up -d
Check that everything is up and working
First, make sure that the process is running properly:
docker ps
You should see it there.
Then navigate to localhost:4000 in your browser and you should see the expected output.