Book Image

Spring 5.0 Microservices - Second Edition

By : Rajesh R V
Book Image

Spring 5.0 Microservices - Second Edition

By: Rajesh R V

Overview of this book

The Spring Framework is an application framework and inversion of the control container for the Java platform. The framework’s core features can be used by any Java application, but there are extensions to build web applications on top of the Java EE platform. This book will help you implement the microservice architecture in Spring Framework, Spring Boot, and Spring Cloud. Written to the latest specifications of Spring that focuses on Reactive Programming, you’ll be able to build modern, internet-scale Java applications in no time. The book starts off with guidelines to implement responsive microservices at scale. Next, you will understand how Spring Boot is used to deploy serverless autonomous services by removing the need to have a heavyweight application server. Later, you’ll learn how to go further by deploying your microservices to Docker and managing them with Mesos. By the end of the book, you will have gained more clarity on the implementation of microservices using Spring Framework and will be able to use them in internet-scale deployments through real-world examples.
Table of Contents (11 chapters)

Deploying microservices into Docker


This section will operationalize our learning by showcasing how to build containers for our BrownField PSS microservices.

Note

The full source code of this chapter is available under the chapter9 projects, in the code files under https://github.com/rajeshrv/Spring5Microservice. Copy chapter6.* into a new STS workspace and rename chapter9.*.

Follow these steps to build Docker containers for the BrownField microservices:

  1. Install Docker from the official Docker site (https://www.docker.com).
  1. Follow the Get Started link for the download and install instructions based on the operating system of choice.
  2. Once installed, run Docker.app and then use the following command to verify the installation:
        Client:
        Version:      17.03.1-ce
        API version:  1.27
        Go version:   go1.7.5
        Git commit:   c6d412e
        Built:        Tue Mar 28 00:40:02 2017
        OS/Arch:      darwin/amd64
        Server:
        Version:      17.03.1-ce
      ...