Book Image

VMware Cross-Cloud Architecture

By : Ajit Pratap Kundan
Book Image

VMware Cross-Cloud Architecture

By: Ajit Pratap Kundan

Overview of this book

Over the past two decades, VMware vSphere has been known as the most trusted and reliable virtualization platform. VMware Cross-Cloud Architecture shows you how to design and configure Cross Cloud Architecture by using VMware Cloud Foundation and vRealize Suite with various use cases across private, public, and hybrid Cloud. This book takes you through everything from a basic understanding of virtualization to advanced aspects of storage and network virtualization, clustering, automation, and management. This book will be your guide to designing all aspects of Cloud. We start with the challenges faced by a traditional data center, define problem statements for you, and then brief you on respective solutions. Moving on, all kinds of virtualization and Cloud offerings from AWS and IBM Soft Layer are introduced and discussed in detail. Then, you'll learn how to design IT infrastructures for new and existing applications with a combination of Cloud Foundation, vRealize Suite, and vSphere enabled with VSAN and NSX. Furthermore, you'll learn how to design and configure high availability, disaster recovery, and apply an appropriate compliance matrix. Toward the end of the book, you will learn how to calculate the TCO/ROI, along with the VMware products packaging and licensing in detail.
Table of Contents (19 chapters)
Title Page
Packt Upsell
Contributors
Preface
Index

Hardware architecture – rack architecture


VMware Cloud Foundation is a hardware integrated solution. This means that it not only provides software configuration, but also provides automation for much of the physical hardware configuration. The following diagram depicts the standard physical rack configuration for Cloud Foundation:

Figure 6: Cloud Foundation rack

A Cloud Foundation rack consists of the following components:

  • Spine switches: This system comes with two spine switches that extend the network schema of the top of rack switches between racks and enables inter-rack connectivity. You can communicate between the uplink ports of the ToR switches and the spine switches. We require spine switches in multi-rack deployments, which are located in the second rack.
  • Management switch: The management switch helps public connectivity with the baseboard management controller on each server. vSphere management, vSAN, or vMotion traffic runs on the network fabric generated by the ToR and spine switches...