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

Designing for VMkernel services


VMkernel interfaces are configured to provide network connectivity for services in the vSphere environment. VMkernels provide network paths for service connectivity. Multiple VMkernel interfaces can be created to provide physical or logical separation for these services.

How to do it…

  1. Identify services that require a VMkernel interface.

  2. Create a VMkernel interface to support the service.

  3. Enable services on the VMkernel interface.

How it works…

Most vSphere services require a VMkernel interface to provide network connectivity. These services include the following:

  • ESXi management

  • vMotion

  • Fault tolerance

  • Virtual SAN

  • vSphere replication

  • IP storage (NFS, iSCSI, FCoE)

Multiple services can share a single VMkernel port, or the services can be separated across multiple VMkernel ports for performance, management, and security. Services can be enabled on VMkernel interfaces at the time of creation or by editing Port properties, as shown in the following screenshot:

Once services...