Book Image

Practical OneOps

By : Nilesh Nimkar
Book Image

Practical OneOps

By: Nilesh Nimkar

Overview of this book

Walmart’s OneOps is an open source DevOps platform that is used for cloud and application lifecycle management. It can manage critical and complex application workload on any multi cloud-based infrastructure and revolutionizes the way administrators, developers, and engineers develop and launch new products. This practical book focuses on real-life cases and hands-on scenarios to develop, launch, and test your applications faster, so you can implement the DevOps process using OneOps. You will be exposed to the fundamental aspects of OneOps starting with installing, deploying, and configuring OneOps in a test environment, which will also come in handy later for development and debugging. You will also learn about design and architecture, and work through steps to perform enterprise level deployment. You will understand the initial setup of OneOps such as creating organization, teams, and access management. Finally, you will be taught how to configure, repair, scale, and extend applications across various cloud platforms.
Table of Contents (18 chapters)
Practical OneOps
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface

What are assemblies?


So far, we have created assemblies and even transitioned assemblies to various environments and managed them. Now that we know the structure of the components that make up assemblies, we can look more closely at how assemblies themselves are structured. As we know an assembly goes through three phases: design, transition, and operation. In the design phase the assembly does not contain any environment details nor does it contain any operational components. At CMS level the components extend a class called catalog, which in turn extends a class called base. In transition phase two, additional components get added to the assembly IaaS object, such as a load balancer or DNS. These can also be specific to a cloud provider. The second object added to the assembly at this point is monitors. Transition relationships in an assembly are denoted by the class manifest. The last phase an assembly goes through is operation. In the operation phase, corresponding Bill Of Material ...