Docker and Kubernetes for Java Developers: Scale, deploy, and monitor multi-container applications

by Jaroslaw Krochmalski

Key FeaturesMaster using Docker and Kubernetes to build, deploy and manage Java applications in a jiffLearn how to create your own Docker image and customize your own cluster using KubernetesEmpower the journey from development to production using this practical guide.Book DescriptionImagine creating and testing Java EE applications on Apache Tomcat Server or Wildfly Application server in minutes along with deploying and managing Java applications swiftly. Sounds too good to be true? But you have a reason to cheer as such scenarios are only possible by leveraging Docker and Kubernetes.

This book will start by introducing Docker and delve deep into its networking and persistent storage concepts. You will then proceed to learn how to refactor monolith application into separate services by building an application and then packaging it into Docker containers. Next, you will create an image containing Java Enterprise Application and later run it using Docker. Moving on, the book will focus on Kubernetes and its features and you will learn to deploy a Java application to Kubernetes using Maven and monitor a Java application in production. By the end of the book, you will get hands-on with some more advanced topics to further extend your knowledge about Docker and Kubernetes.

What you will learnPackage Java applications into Docker imagesUnderstand the running of containers locallyExplore development and deployment options with DockerIntegrate Docker into Maven buildsManage and monitor Java applications running on Kubernetes clustersCreate Continuous Delivery pipelines for Java applications deployed to KubernetesAbout the AuthorJaroslaw Krochmalski is a passionate software designer and developer who specializes in the financial business domain. He has over 12 years' experience in software development. He is a clean-code and software craftsmanship enthusiast. He is a Certified Scrum Master and a fan of Agile. His professional interests include new technologies in web application development, design patterns, enterprise architectures, and integration patterns.

He has been designing and developing software professionally since 2000 and has been using Java as his primary programming language since 2002. In the past, he worked for companies such as Kredyt Bank (KBC) and Bank BPS on many large-scale projects such as international money orders, express payments, and collection systems. He currently works as a consultant at Danish company 7N as an infrastructure architect for the Nykredit bank. You can reach him via Twitter at @jkroch or by e-mail at jarek@finsys.pl.

Table of ContentsIntroduction to Docker Networking And Persistent Storage Working with microservices Creating Java microservices Creating Images with Java Applications Running containers with Java ApplicationsIntroduction to KubernetesUsing Kubernetes with JavaWorking with Kubernetes APIDeploying Java on Kubernetes in the Cloud More Resources

580 pages, Kindle Edition

Published August 30, 2017

Reviews

[Lucas Bleme · Rating 3 out of 5]

Here you'll find really great content about Docker. There are good code samples that helps to start working with it on Java apps by using modern tools.

Kubernetes chapters suffers from a lack of good examples.

Still worth to read if you are looking for consolidating knowledge about Docker and orchestration since it covers most of the Kubernetes essentials, even with a poor set of practical demonstration of orchestration context.

[Devendra Dave · Rating 3 out of 5]

started well but kuberenetes chapters require some good examples. docker parts are very good though.

[Damien Cooke]

The docker part of this book was great , however as I was not as interested in Kubernetes so I did not get as much from that part of the book