Book Image

Continuous Delivery with Docker and Jenkins - Second Edition

By : Rafał Leszko
Book Image

Continuous Delivery with Docker and Jenkins - Second Edition

By: Rafał Leszko

Overview of this book

Continuous Delivery with Docker and Jenkins, Second Edition will explain the advantages of combining Jenkins and Docker to improve the continuous integration and delivery process of an app development. It will start with setting up a Docker server and configuring Jenkins on it. It will then provide steps to build applications on Docker files and integrate them with Jenkins using continuous delivery processes such as continuous integration, automated acceptance testing, and configuration management. Moving on, you will learn how to ensure quick application deployment with Docker containers along with scaling Jenkins using Kubernetes. Next, you will get to know how to deploy applications using Docker images and testing them with Jenkins. Towards the end, the book will touch base with missing parts of the CD pipeline, which are the environments and infrastructure, application versioning, and nonfunctional testing. By the end of the book, you will be enhancing the DevOps workflow by integrating the functionalities of Docker and Jenkins.
Table of Contents (18 chapters)
Title Page
Dedication
About Packt
Contributors
Preface
Index

Questions


To verify the knowledge acquired from this chapter, please answer the following questions:

  1. What is the main difference between containerization (such as Docker) and virtualization (such as VirtualBox)?
  2. What are the benefits of providing an application as a Docker image? Name at least two.
  3. Can Docker Daemon be run natively on Windows and macOS?
  4. What is the difference between Docker image and Docker container?
  5. What does it mean that Docker images have layers?
  6. What are the two methods of creating a Docker image?
  7. What is the command used to create a Docker image from Dockerfile?
  8. What is the command used to run a Docker container from a Docker image?
  9. In Docker's terminology, what does it mean to publish a port?
  10. What is a Docker volume?