Book Image

Docker and Kubernetes for Java Developers

By : Jarosław Krochmalski
Book Image

Docker and Kubernetes for Java Developers

By: Jarosław Krochmalski

Overview of this book

Imagine 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.
Table of Contents (12 chapters)
More Resources

Volume-related commands

The basis of volume-related commands is docker volume. The commands are as follows:

  • $docker volume create: Creates a volume
  • $ docker volume inspect: Displays detailed information on one or more volumes
  • $docker volume ls: Lists volumes
  • $ docker volume rm: removes one or more volumes
  • $ docker volume prune: removes all unused volumes, which is all volumes that are no longer mapped into any container

Similar to network-related commands, you can get the detailed description and all the possible options for each command if you execute it with the -help switch, for example: docker volume create -help. Let's begin with creating a volume.