Book Image

Spring Microservices

By : Rajesh R V
Book Image

Spring Microservices

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, you'll be able to build modern, Internet-scale Java applications in no time. We would start off with the guidelines to implement responsive microservices at scale. We will then deep dive into Spring Boot, Spring Cloud, Docker, Mesos, and Marathon. Next you will understand how Spring Boot is used to deploy autonomous services, server-less by removing the need to have a heavy-weight application server. Later you will learn how to go further by deploying your microservices to Docker and manage it with Mesos. By the end of the book, you'll will gain more clarity on how to implement microservices using Spring Framework and use them in Internet-scale deployments through real-world examples.
Table of Contents (18 chapters)
Spring Microservices
About the Author
About the Reviewer

Microservices on the cloud

One of the capabilities mentioned in the microservices capability model is the use of the cloud infrastructure for microservices. Earlier in this chapter, we also explored the necessity of using the cloud for microservices deployments. So far, we have not deployed anything to the cloud. As we have eight microservices in total—Config-server, Eureka-server, Turbine, RabbitMQ, Elasticsearch, Kibana, and Logstash—in our overall BrownField PSS microservices ecosystem, it is hard to run all of them on the local machine.

In the rest of this book, we will operate using AWS as the cloud platform to deploy BrownField PSS microservices.

Installing Docker on AWS EC2

In this section, we will install Docker on the EC2 instance.

This example assumes that readers are familiar with AWS and an account is already created on AWS.

Perform the following steps to set up Docker on EC2:

  1. Launch a new EC2 instance. In this case, if we have to run all the instances together, we may need a large...