Book Image

VMware vSphere 6.x Datacenter Design Cookbook - Second Edition

By : Hersey Cartwright, kim bottu
Book Image

VMware vSphere 6.x Datacenter Design Cookbook - Second Edition

By: Hersey Cartwright, kim bottu

Overview of this book

VMware is the industry leader in data center virtualization. The vSphere 6.x suite of products provides a robust and resilient platform to virtualize server and application workloads. With the release of 6.x a whole range of new features has come along such as ESXi Security enhancements, fault tolerance, high availability enhancements, and virtual volumes, thus simplifying the secure management of resources, the availability of applications, and performance enhancements of workloads deployed in the virtualized datacenter. This book provides recipes to create a virtual datacenter design using the features of vSphere 6.x by guiding you through the process of identifying the design factors and applying them to the logical and physical design process. You’ll follow steps that walk you through the design process from beginning to end, right from the discovery process to creating the conceptual design; calculating the resource requirements of the logical storage, compute, and network design; mapping the logical requirements to a physical design; security design; and finally creating the design documentation. The recipes in this book provide guidance on making design decisions to ensure the successful creation, and ultimately the successful implementation, of a VMware vSphere 6.x virtual data center design.
Table of Contents (19 chapters)
VMware vSphere 6.x Datacenter Design Cookbook Second Edition
Credits
About the Author
About the Reviewer
www.PacktPub.com
Preface
Index

Introduction


The factors that influence the design of the backup and recovery of the virtual datacenter are Recovery Point Objective (RPO) and Recovery Time Objective (RTO). RPO defines the amount of data loss that is acceptable. RTO is the amount of time it should take to restore an application or service a workload after an outage.

The acceptable RPO and RTO should be defined for each workload. It is important to consider the application's dependencies when determining the RPO and RTO. Specifically, the RTO of an application will depend on the RTO of all of the application's dependencies. For example, if an application depends on a database server and the RTO of the database server is determined to be 2 hours, then the RTO of the application itself cannot be less than 2 hours if the outage affects both the server running the application and the database server that supports the application.

vSphere provides many options that provide the continued operation of the virtual machines and the...