spring-boot-mongo-docker

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:spring_version: current :toc: :project_id: spring-boot-mongo-docker :icons: font :source-highlighter: prettify

This guide walks you through the process of building a https://docker.com[Docker] image for running a Spring Boot application with mongo database.

== What you'll build

https://docker.com[Docker] is a Linux container management toolkit with a "social" aspect, allowing users to publish container images and consume those published by others. A Docker image is a recipe for running a containerized process, and in this guide we will build one for a simple Spring boot application.

== What you'll need :java_version: 1.8 include::https://raw.githubusercontent.com/spring-guides/getting-started-macros/master/prereq_editor_jdk_buildtools.adoc[]

[[initial]] == Set up a Spring Boot app

If you want to run with Maven, execute:

[subs="attributes"]

./mvn package && java -jar target/spring-boot-mongo-docker-1.0.0.jar

and go to http://localhost:8080/customer/ to see your persisted customers.

== Containerize It

If you want to run with Docker, execute:

[subs="attributes"]

./docker-compose up

== Summary

Congratulations! You've just created a Docker container for a Spring Boot app! Spring Boot apps run on port 8080 inside the container by default and we mapped that to the same port on the host using "-p" on the command line.

== See Also

The following guides may also be helpful:

• https://spring.io/guides/gs/serving-web-content/[Serving Web Content with Spring MVC]
• https://spring.io/guides/gs/spring-boot/[Building an Application with Spring Boot]

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