Dockerfiles in the Hello World Docker Demonstration

This topic describes in detail the commands used by the Dockerfiles in the Hello World Docker demonstration.

Before reading this topic you should be familiar with the processes defined in Building a Base Image for COBOL Server and Building an Image Containing an Application COBOL Server, and you need to have run the Docker demonstration to have created a base image for COBOL Server.

The Hello World Docker demonstration includes three Dockerfiles:

Dockerfile

Dockerfile used to create an image in which the Hello World application executes under COBOL Server.

Dockerfile.Debug

Dockerfile used to create an image in which you can debug the Hello World application as it executes under COBOL Server.