Book Image

Hands-on DevOps

By : Sricharan Vadapalli
Book Image

Hands-on DevOps

By: Sricharan Vadapalli

Overview of this book

<p>DevOps strategies have really become an important factor for big data environments.</p> <p>This book initially provides an introduction to big data, DevOps, and Cloud computing along with the need for DevOps strategies in big data environments. We move on to explore the adoption of DevOps frameworks and business scenarios. We then build a big data cluster, deploy it on the cloud, and explore DevOps activities such as CI/CD and containerization. Next, we cover big data concepts such as ETL for data sources, Hadoop clusters, and their applications. Towards the end of the book, we explore ERP applications useful for migrating to DevOps frameworks and examine a few case studies for migrating big data and prediction models.</p> <p>By the end of this book, you will have mastered implementing DevOps tools and strategies for your big data clusters.</p>
Table of Contents (22 chapters)
Title Page
Credits
About the Author
About the Reviewers
www.PacktPub.com
Customer Feedback
Preface
11
DevOps Adoption by ERP Systems
12
DevOps Periodic Table
13
Business Intelligence Trends
14
Testing Types and Levels
15
Java Platform SE 8

Git (SCM) integration with Jenkins


Git is the most popular source code management system and offers extensive benefits such as:

  • Version control lets you maintain multiple versions of the code for different purposes
  • A code repository is required to keep all project-related code in one place
  • Collaboration among users and intervention for debugging purposes

Git can be downloaded from https://git-scm.com/downloads:

Multiple platforms versions such as Linux, Windows, and so on are available within desktop and web flavors.

There can be multiple types of repositories:

  • A public repository created on GitHub can give read access to everyone but write or commit access is given to chosen individuals or groups
  • A private repository permits collaborators for participation and is a paid subscription to GitHub
  • A local repository is a desktop version without the need for an internet connection
  • A remote repository is a web-based repository for extended features like issue management and pull requests

GitHub provides...