Book Image

Hybrid Cloud for Architects

By : Alok Shrivastwa
Book Image

Hybrid Cloud for Architects

By: Alok Shrivastwa

Overview of this book

Hybrid cloud is currently the buzz word in the cloud world. Organizations are planning to adopt hybrid cloud strategy due to its advantages such as untested workloads, cloud-bursting, cloud service brokering and so on. This book will help you understand the dynamics, design principles, and deployment strategies of a Hybrid Cloud. You will start by understanding the concepts of hybrid cloud and the problems it solves as compared to a stand-alone public and private cloud. You will be delving into the different architecture and design of hybrid cloud. The book will then cover advanced concepts such as building a deployment pipeline, containerization strategy, and data storage mechanism. Next up, you will be able to deploy an external CMP to run a Hybrid cloud and integrate it with your OpenStack and AWS environments. You will also understand the strategy for designing a Hybrid Cloud using containerization and work with pre-built solutions like vCloud Air, VMware for AWS, and Azure Stack. Finally, the book will cover security and monitoring related best practices that will help you secure your cloud infrastructure. By the end of the book, you will be in a position to build a hybrid cloud strategy for your organization.
Table of Contents (19 chapters)
Title Page
Copyright and Credits
Software Hardware List
Packt Upsell
Contributors
Preface
Index

Setting up the private cloud 


If we wanted to take a pragmatic approach, the public cloud that is now connected to our data center could also become a simplistic hybrid cloud, but we will set up a private OpenStack cloud to take it a notch higher. 

In the last chapter, we learnt about the architecture of OpenStack. There are a variety of ways to set up OpenStack. We can use several install methods such as Juju Charms, OpenStack Ansible (OSA), and so on. But for our example, we will install a DevStack OpenStack instance on a single server.

The DevStack install is not a production-ready deployment, it is used for development. However, for the purposes of explaining the private cloud, this will be more than sufficient. We will look at some of the design principles for it before we go to the actual implementation.

Note

The installation of production-grade OpenStack systems is beyond the purview of this book. Refer the OpenStack documentation that can be found at: https://docs.openstack.org/install...