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

Chef


Chef is one of the prominent configuration management and infrastructure automation platforms; it provides a full suite of enterprise capabilities such as workflow, visibility, and compliance. It enables continuous deployments for both infrastructure and applications from development to production. Infrastructure configuration automation as code is written, tested, deployed, and managed by Chef across networks such as the cloud, on-premises, or hybrid environments with comprehensive 24 x 7 support services. Examples are client systems, security patches can be updated from master server by writing configurations as a set of instructions and executed on multiple nodes simultaneously.

The Chef platform as shown in the following figure, supports multiple environments such as Amazon Web Services, Azure, VMware, OpenStack, Google Cloud, and so on. Platforms such as Windows, Linux, VMware, and so on, are available. All the popular continuous integration tools such as Bitbucket, Jenkins, GitHub...