Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Free Learning
Arrow right icon
Continuous Delivery with Docker and Jenkins
Continuous Delivery with Docker and Jenkins

Continuous Delivery with Docker and Jenkins: Create secure applications by building complete CI/CD pipelines , Second Edition

Arrow left icon
Profile Icon Rafał Leszko
Arrow right icon
Can$61.99
Full star icon Full star icon Full star icon Full star icon Half star icon 4.3 (11 Ratings)
Paperback May 2019 350 pages 2nd Edition
eBook
Can$34.98 Can$49.99
Paperback
Can$61.99
Subscription
Free Trial
Arrow left icon
Profile Icon Rafał Leszko
Arrow right icon
Can$61.99
Full star icon Full star icon Full star icon Full star icon Half star icon 4.3 (11 Ratings)
Paperback May 2019 350 pages 2nd Edition
eBook
Can$34.98 Can$49.99
Paperback
Can$61.99
Subscription
Free Trial
eBook
Can$34.98 Can$49.99
Paperback
Can$61.99
Subscription
Free Trial

What do you get with Print?

Product feature icon Instant access to your digital eBook copy whilst your Print order is Shipped
Product feature icon Paperback book shipped to your preferred address
Product feature icon Download this book in EPUB and PDF formats
Product feature icon Access this title in our online reader with advanced features
Product feature icon DRM FREE - Read whenever, wherever and however you want
Product feature icon AI Assistant (beta) to help accelerate your learning
OR
Modal Close icon
Payment Processing...
tick Completed

Shipping Address

Billing Address

Shipping Methods
Table of content icon View table of contents Preview book icon Preview Book

Continuous Delivery with Docker and Jenkins

Introducing Continuous Delivery

A common problem faced by most developers is how to release the implemented code quickly and safely. The delivery process used traditionally is a source of pitfalls and usually leads to the disappointment of both developers and clients. This chapter presents the idea of the Continuous Delivery (CD) approach and provides the context for the rest of the book.

This chapter covers the following points:

  • Understanding CD
  • The automated deployment pipeline
  • Prerequisites to CD
  • Building the CD process
  • Creating a complete CD system

Understanding CD

The most accurate definition of the CD is stated by Jez Humble and reads as follows:

"Continuous Delivery is the ability to get changes of all types—including new features, configuration changes, bug fixes, and experiments—into production, or into the hands of users, safely and quickly, in a sustainable way."

This definition covers the key points.

To understand it better, let's imagine a scenario. You are responsible for a product, let's say, the email client application. Users come to you with a new requirement: they want to sort emails by size. You decide that the development will take around one week. When can the user expect to use the feature? Usually, after the development is done, you hand over the completed feature first to the QA team and then to the operations team, which takes additional time, ranging from days to months...

The automated deployment pipeline

We already know what the CD process is and why we use it. In this section, we describe how to implement it.

Let's start by emphasizing that each phase in the traditional delivery process is important. Otherwise, it would never have been created in the first place. No one wants to deliver software without testing it first! The role of the UAT phase is to detect bugs and to ensure that what developers created is what the customer wanted. The same applies to the operations team—the software must be configured, deployed to production, and monitored. That's out of the question. So, how do we automate the process so that we preserve all the phases? That is the role of the automated deployment pipeline, which consists of three stages, as presented in the following diagram:

The automated deployment pipeline is a sequence of scripts that...

Prerequisites to CD

The rest of this book is dedicated to technical details on how to implement a successful CD pipeline. The success of the process, however, depends not only on the tools we present throughout this book. In this section, we take a holistic look at the whole process and define the CD requirements in three areas:

  • Your organization's structure and its impact on the development process
  • Your products and their technical details
  • Your development team and the practices you adopt

Organizational prerequisites

The way your organization works has a high impact on the success of introducing the CD process. It's a bit similar to introducing Scrum. Many organizations would like to use the Agile process, but...

Building the CD process

We introduced the idea, benefits, and prerequisites with regard to the CD process. In this section, we will describe the tools that will be used throughout this book and their place in the system as a whole.

If you're interested more in the idea of the CD process, have a look at an excellent book by Jez Humble and David Farley, Continuous Delivery: Reliable Software Releases through Build, Test, and Deployment Automation.

Introducing tools

First of all, the specific tool is always less important than understanding its role in the process. In other words, any tool can be replaced with another one that plays the same role. For example, Jenkins can be replaced with Atlassian Bamboo, and Chef can be...

Creating a complete CD system

You can look at how this book is organized from two perspectives.

The first one is based on the steps of the automated deployment pipeline. Each chapter takes you closer to the complete CD process. If you look at the names of the chapters, some of them are even named like the pipeline phases:

  • The CI pipeline
  • Automated acceptance testing
  • Configuration management with Ansible

The rest of the chapters give the introduction, summary, or additional information complementary to the process.

There is also a second perspective to the content of this book. Each chapter describes one piece of the environment, which, in turn, is well prepared for the CD process. In other words, the book presents, step by step, technology by technology, how to build a complete system. To help you get the feeling of what we plan to build throughout the book, let's now have...

Summary

In this chapter, we introduced the CD process starting from the idea, and discussed the prerequisites, to end up with tools that are used in the rest of this book. The key takeaway from this chapter is as follows: the delivery process currently used in most companies has significant shortcomings and can be improved using modern automation tools. The CD approach provides a number of benefits, of which the most significant ones are fast delivery, fast feedback cycle, and low-risk releases. The CD pipeline consists of three stages: CI, automated acceptance testing, and configuration management. Introducing CD usually requires a change in the organization's culture and structure. The most important tools in the context of CD are Docker, Jenkins, and Ansible.

In the next chapter, we'll introduce Docker and show you how to build a dockerized application.

...

Questions

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

  1. What are the three phases of the traditional delivery process?
  2. What are the three main stages of the CD pipeline?
  3. Name at least three benefits of using CD.
  4. What are the types of tests that should be automated as part of the CD pipeline?
  5. Should we have more integration or unit tests? Explain why.
  6. What does the term DevOps mean?
  7. What are the software tools that will be used throughout this book? Name at least four.

Further reading

Left arrow icon Right arrow icon
Download code icon Download Code

Key benefits

  • Build reliable and secure applications using Docker containers.
  • Create a highly available environment to scale a Docker servers using Kubernetes
  • Implement advance continuous delivery process by parallelizing the pipeline tasks

Description

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.

Who is this book for?

The book targets DevOps engineers, system administrators, docker professionals or any stakeholders who would like to explore the power of working with Docker and Jenkins together. No prior knowledge of DevOps is required for this book.

What you will learn

  • Get to grips with docker fundamentals and how to dockerize an application for the CD process
  • Learn how to use Jenkins on the Cloud environments
  • Scale a pool of Docker servers using Kubernetes
  • Create multi-container applications using Docker Compose
  • Write acceptance tests using Cucumber and run them in the Docker ecosystem using Jenkins
  • Publish a built Docker image to a Docker Registry and deploy cycles of Jenkins pipelines using community best practices
Estimated delivery fee Deliver to Canada

Economy delivery 10 - 13 business days

Can$24.95

Product Details

Country selected
Publication date, Length, Edition, Language, ISBN-13
Publication date : May 31, 2019
Length: 350 pages
Edition : 2nd
Language : English
ISBN-13 : 9781838552183
Tools :

What do you get with Print?

Product feature icon Instant access to your digital eBook copy whilst your Print order is Shipped
Product feature icon Paperback book shipped to your preferred address
Product feature icon Download this book in EPUB and PDF formats
Product feature icon Access this title in our online reader with advanced features
Product feature icon DRM FREE - Read whenever, wherever and however you want
Product feature icon AI Assistant (beta) to help accelerate your learning
OR
Modal Close icon
Payment Processing...
tick Completed

Shipping Address

Billing Address

Shipping Methods
Estimated delivery fee Deliver to Canada

Economy delivery 10 - 13 business days

Can$24.95

Product Details

Publication date : May 31, 2019
Length: 350 pages
Edition : 2nd
Language : English
ISBN-13 : 9781838552183
Tools :

Packt Subscriptions

See our plans and pricing
Modal Close icon
$19.99 billed monthly
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Simple pricing, no contract
$199.99 billed annually
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Choose a DRM-free eBook or Video every month to keep
Feature tick icon PLUS own as many other DRM-free eBooks or Videos as you like for just Can$6 each
Feature tick icon Exclusive print discounts
$279.99 billed in 18 months
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Choose a DRM-free eBook or Video every month to keep
Feature tick icon PLUS own as many other DRM-free eBooks or Videos as you like for just Can$6 each
Feature tick icon Exclusive print discounts

Frequently bought together


Stars icon
Total Can$ 213.97
Mastering Kubernetes
Can$101.99
Learning DevOps
Can$49.99
Continuous Delivery with Docker and Jenkins
Can$61.99
Total Can$ 213.97 Stars icon
Banner background image

Table of Contents

15 Chapters
Section 1: Setting Up the Environment Chevron down icon Chevron up icon
Introducing Continuous Delivery Chevron down icon Chevron up icon
Introducing Docker Chevron down icon Chevron up icon
Configuring Jenkins Chevron down icon Chevron up icon
Section 2: Architecting and Testing an Application Chevron down icon Chevron up icon
Continuous Integration Pipeline Chevron down icon Chevron up icon
Automated Acceptance Testing Chevron down icon Chevron up icon
Clustering with Kubernetes Chevron down icon Chevron up icon
Section 3: Deploying an Application Chevron down icon Chevron up icon
Configuration Management with Ansible Chevron down icon Chevron up icon
Continuous Delivery Pipeline Chevron down icon Chevron up icon
Advanced Continuous Delivery Chevron down icon Chevron up icon
Best practices Chevron down icon Chevron up icon
Assessment Chevron down icon Chevron up icon
Other Books You May Enjoy Chevron down icon Chevron up icon

Customer reviews

Top Reviews
Rating distribution
Full star icon Full star icon Full star icon Full star icon Half star icon 4.3
(11 Ratings)
5 star 63.6%
4 star 18.2%
3 star 9.1%
2 star 0%
1 star 9.1%
Filter icon Filter
Top Reviews

Filter reviews by




jml May 23, 2021
Full star icon Full star icon Full star icon Full star icon Full star icon 5
Continuous Delivery with Docker and Jenkins provides not only an excellent tutorial/introduction to the topics of CI/CD but a useful desk reference to those in the DevOps arena. Starting with explanations of the CI/CD process and terminology, this second edition has been updated to focus on Kubernetes container operations rather than the earlier Docker Compose/Swarm engines, and accordingly delivers readable, concise discussions of Kubernetes, Jenkins, Ansible, and GitHub operations. The author presents the information in a consistent question-answer-demonstration format that lends itself well to walking readers through the steps of building and running a viable CI environment. Solid explanations and demonstrations of pipelines, code coverage and static analysis round out the Jenkins sections, while Kubernetes is given a full treatment including clustering and deployment. Theory and practice of smoke/release/acceptance testing and even coverage of database (in-memory and SQL) updates and rollbacks is provided. The book ends with an interesting set of best-practice suggestions that can form the basis of a discussion group or class covering the CI/CD workflow.The author keeps this book extremely readable and avoids the trap of wandering off into esoteric theory explanations. Lots of clear, simple diagrams help the reader visualize concepts and understand the workflow under discussion (as seen in the photo).It’s difficult to find much to quibble with in this book; I might prefer to see a little less focus on Java (as opposed to other languages like Python) for the examples, but the presentation is so clear that few developers will have problems following the flow to implement a small CI/CD system. I’d highly recommend Continuous Delivery with Docker and Jenkins to anyone managing or working in a DevOps-oriented environment.
Amazon Verified review Amazon
Daniel Correa Oct 03, 2020
Full star icon Full star icon Full star icon Full star icon Full star icon 5
Excellent book. Very practical. The book presents an example in Java with Spring. I was able to replicate most of the content of the book to design a CI/CD for a Laravel php project. Congratulations to the author.
Amazon Verified review Amazon
Armando Apr 05, 2021
Full star icon Full star icon Full star icon Full star icon Full star icon 5
If you has been started to learn Jenkins and Docker this is your book. Good concepts definitions, code examples are very helpful and easy to follow. This book help me a lot to get a better understanding of CI/CD and practices with technologies like Docker and Jenkins.
Amazon Verified review Amazon
Joseph Aug 21, 2022
Full star icon Full star icon Full star icon Full star icon Full star icon 5
This is a great crash course in CI/CD pipelines, I would recommend for any DevOps teams that are getting started or that are in the middle of automating their builds.
Amazon Verified review Amazon
Joanna Rybak Oct 24, 2021
Full star icon Full star icon Full star icon Full star icon Full star icon 5
I've bought this book out of a need to improve my knowledge about jenkins as I started working with it in my current project and it turn out to be one of the best books that I've ever read. It has a very good structure, the balance between the amount to written part and practical steps which a quite easy to follow, it covers good explanation of the topic. So overall it is easy to read and quickly understand a topic. Actually, after some reading I managed to build up a fully functioning build pipeline without big problems which was pretty amazing.
Amazon Verified review Amazon
Get free access to Packt library with over 7500+ books and video courses for 7 days!
Start Free Trial

FAQs

What is the delivery time and cost of print book? Chevron down icon Chevron up icon

Shipping Details

USA:

'

Economy: Delivery to most addresses in the US within 10-15 business days

Premium: Trackable Delivery to most addresses in the US within 3-8 business days

UK:

Economy: Delivery to most addresses in the U.K. within 7-9 business days.
Shipments are not trackable

Premium: Trackable delivery to most addresses in the U.K. within 3-4 business days!
Add one extra business day for deliveries to Northern Ireland and Scottish Highlands and islands

EU:

Premium: Trackable delivery to most EU destinations within 4-9 business days.

Australia:

Economy: Can deliver to P. O. Boxes and private residences.
Trackable service with delivery to addresses in Australia only.
Delivery time ranges from 7-9 business days for VIC and 8-10 business days for Interstate metro
Delivery time is up to 15 business days for remote areas of WA, NT & QLD.

Premium: Delivery to addresses in Australia only
Trackable delivery to most P. O. Boxes and private residences in Australia within 4-5 days based on the distance to a destination following dispatch.

India:

Premium: Delivery to most Indian addresses within 5-6 business days

Rest of the World:

Premium: Countries in the American continent: Trackable delivery to most countries within 4-7 business days

Asia:

Premium: Delivery to most Asian addresses within 5-9 business days

Disclaimer:
All orders received before 5 PM U.K time would start printing from the next business day. So the estimated delivery times start from the next day as well. Orders received after 5 PM U.K time (in our internal systems) on a business day or anytime on the weekend will begin printing the second to next business day. For example, an order placed at 11 AM today will begin printing tomorrow, whereas an order placed at 9 PM tonight will begin printing the day after tomorrow.


Unfortunately, due to several restrictions, we are unable to ship to the following countries:

  1. Afghanistan
  2. American Samoa
  3. Belarus
  4. Brunei Darussalam
  5. Central African Republic
  6. The Democratic Republic of Congo
  7. Eritrea
  8. Guinea-bissau
  9. Iran
  10. Lebanon
  11. Libiya Arab Jamahriya
  12. Somalia
  13. Sudan
  14. Russian Federation
  15. Syrian Arab Republic
  16. Ukraine
  17. Venezuela
What is custom duty/charge? Chevron down icon Chevron up icon

Customs duty are charges levied on goods when they cross international borders. It is a tax that is imposed on imported goods. These duties are charged by special authorities and bodies created by local governments and are meant to protect local industries, economies, and businesses.

Do I have to pay customs charges for the print book order? Chevron down icon Chevron up icon

The orders shipped to the countries that are listed under EU27 will not bear custom charges. They are paid by Packt as part of the order.

List of EU27 countries: www.gov.uk/eu-eea:

A custom duty or localized taxes may be applicable on the shipment and would be charged by the recipient country outside of the EU27 which should be paid by the customer and these duties are not included in the shipping charges been charged on the order.

How do I know my custom duty charges? Chevron down icon Chevron up icon

The amount of duty payable varies greatly depending on the imported goods, the country of origin and several other factors like the total invoice amount or dimensions like weight, and other such criteria applicable in your country.

For example:

  • If you live in Mexico, and the declared value of your ordered items is over $ 50, for you to receive a package, you will have to pay additional import tax of 19% which will be $ 9.50 to the courier service.
  • Whereas if you live in Turkey, and the declared value of your ordered items is over € 22, for you to receive a package, you will have to pay additional import tax of 18% which will be € 3.96 to the courier service.
How can I cancel my order? Chevron down icon Chevron up icon

Cancellation Policy for Published Printed Books:

You can cancel any order within 1 hour of placing the order. Simply contact [email protected] with your order details or payment transaction id. If your order has already started the shipment process, we will do our best to stop it. However, if it is already on the way to you then when you receive it, you can contact us at [email protected] using the returns and refund process.

Please understand that Packt Publishing cannot provide refunds or cancel any order except for the cases described in our Return Policy (i.e. Packt Publishing agrees to replace your printed book because it arrives damaged or material defect in book), Packt Publishing will not accept returns.

What is your returns and refunds policy? Chevron down icon Chevron up icon

Return Policy:

We want you to be happy with your purchase from Packtpub.com. We will not hassle you with returning print books to us. If the print book you receive from us is incorrect, damaged, doesn't work or is unacceptably late, please contact Customer Relations Team on [email protected] with the order number and issue details as explained below:

  1. If you ordered (eBook, Video or Print Book) incorrectly or accidentally, please contact Customer Relations Team on [email protected] within one hour of placing the order and we will replace/refund you the item cost.
  2. Sadly, if your eBook or Video file is faulty or a fault occurs during the eBook or Video being made available to you, i.e. during download then you should contact Customer Relations Team within 14 days of purchase on [email protected] who will be able to resolve this issue for you.
  3. You will have a choice of replacement or refund of the problem items.(damaged, defective or incorrect)
  4. Once Customer Care Team confirms that you will be refunded, you should receive the refund within 10 to 12 working days.
  5. If you are only requesting a refund of one book from a multiple order, then we will refund you the appropriate single item.
  6. Where the items were shipped under a free shipping offer, there will be no shipping costs to refund.

On the off chance your printed book arrives damaged, with book material defect, contact our Customer Relation Team on [email protected] within 14 days of receipt of the book with appropriate evidence of damage and we will work with you to secure a replacement copy, if necessary. Please note that each printed book you order from us is individually made by Packt's professional book-printing partner which is on a print-on-demand basis.

What tax is charged? Chevron down icon Chevron up icon

Currently, no tax is charged on the purchase of any print book (subject to change based on the laws and regulations). A localized VAT fee is charged only to our European and UK customers on eBooks, Video and subscriptions that they buy. GST is charged to Indian customers for eBooks and video purchases.

What payment methods can I use? Chevron down icon Chevron up icon

You can pay with the following card types:

  1. Visa Debit
  2. Visa Credit
  3. MasterCard
  4. PayPal
What is the delivery time and cost of print books? Chevron down icon Chevron up icon

Shipping Details

USA:

'

Economy: Delivery to most addresses in the US within 10-15 business days

Premium: Trackable Delivery to most addresses in the US within 3-8 business days

UK:

Economy: Delivery to most addresses in the U.K. within 7-9 business days.
Shipments are not trackable

Premium: Trackable delivery to most addresses in the U.K. within 3-4 business days!
Add one extra business day for deliveries to Northern Ireland and Scottish Highlands and islands

EU:

Premium: Trackable delivery to most EU destinations within 4-9 business days.

Australia:

Economy: Can deliver to P. O. Boxes and private residences.
Trackable service with delivery to addresses in Australia only.
Delivery time ranges from 7-9 business days for VIC and 8-10 business days for Interstate metro
Delivery time is up to 15 business days for remote areas of WA, NT & QLD.

Premium: Delivery to addresses in Australia only
Trackable delivery to most P. O. Boxes and private residences in Australia within 4-5 days based on the distance to a destination following dispatch.

India:

Premium: Delivery to most Indian addresses within 5-6 business days

Rest of the World:

Premium: Countries in the American continent: Trackable delivery to most countries within 4-7 business days

Asia:

Premium: Delivery to most Asian addresses within 5-9 business days

Disclaimer:
All orders received before 5 PM U.K time would start printing from the next business day. So the estimated delivery times start from the next day as well. Orders received after 5 PM U.K time (in our internal systems) on a business day or anytime on the weekend will begin printing the second to next business day. For example, an order placed at 11 AM today will begin printing tomorrow, whereas an order placed at 9 PM tonight will begin printing the day after tomorrow.


Unfortunately, due to several restrictions, we are unable to ship to the following countries:

  1. Afghanistan
  2. American Samoa
  3. Belarus
  4. Brunei Darussalam
  5. Central African Republic
  6. The Democratic Republic of Congo
  7. Eritrea
  8. Guinea-bissau
  9. Iran
  10. Lebanon
  11. Libiya Arab Jamahriya
  12. Somalia
  13. Sudan
  14. Russian Federation
  15. Syrian Arab Republic
  16. Ukraine
  17. Venezuela