Simple Java + Docker

This repository contains source code example for build a multi-stage docker.

This project contains a very simple Spring-boot code which responses on http://localhost:8080

And also contains a Dockerfile which is a multi-stage docker file.

How to run

• Docker must be installed on your system

• In terminal go to root of the project and run :

  • # docker build -t hello .
  • # docker run hello -p 8080:8080

• Go to browser and browse into http:\localhost:8080

Next

Below, a couple of points mentioned which are not described here to keep this sample simple.

• Use -v option of docker for mounting your local maven repository and prevent downloading maven dependencies in build repetitive phase.
• Use Maven plugins for building images instead of direct docker CLI commands.
• Push docker image into a docker hub to make it accessible from hosts outer of your local.

Thanks for reading
Amir Keshavarz