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

Summary 


Now we have seen the architecture and the deployment models for Kubernetes-based hybrid clouds. Please note that it is still in pre-release at the time of writing this book. This method of building a hybrid cloud gives us the most advantages in this scenario. 

Kubefed is still in beta, is mainly tested on the GKE, and is one of the best choices for use in production right now. The main points to keep in mind while designing a federated cluster are: the state of all applications resides in the actual cluster, the federation supports about 100 clusters, and each cluster supports approximately 10000 nodes. 

Clusters can fail independently of each other, so failures are easy to manage. In the next few chapters, we will deal with operating the hybrid cloud and some of the concepts involved in this.