Dockerizing the Core App

Adding the Core app’s Dockerfile

To dockerize our Core app, we'll create a Dockerfile inside the backendservice2 folder. In this Dockerfile, we'll specify the operating system, servers, frameworks, and any other variables necessary for our Core app to run in a Docker environment. With this file, we can create a Docker image and run an instance of the Docker container.

Here is the Dockerfile for our Core app: