Book Image

VMware vSphere 6.7 Cookbook - Fourth Edition

By : Abhilash G B
Book Image

VMware vSphere 6.7 Cookbook - Fourth Edition

By: Abhilash G B

Overview of this book

VMware vSphere is the most comprehensive core suite of SDDC solutions on the market. It helps transform data centers into simplified on-premises private cloud infrastructures. This edition of the book focuses on the latest version, vSphere 6.7. The books starts with chapters covering the greenfield deployment of vSphere 6.7 components and the upgrade of existing vSphere components to 6.7. You will then learn how to configure storage and network access for a vSphere environment. Get to grips with optimizing your vSphere environment for resource distribution and utilization using features such as DRS and DPM, along with enabling high availability for vSphere components using vSphere HA, VMware FT, and VCHA. Then, you will learn how to facilitate large-scale deployment of stateless/stateful ESXi hosts using Auto Deploy. Finally, you will explore how to upgrade/patch a vSphere environment using vSphere Update Manager, secure it using SSL certificates, and then monitor its performance with tools such as vSphere Performance Charts and esxtop. By the end of this book, you'll be well versed in the core functionalities of vSphere 6.7 and be able to effectively deploy, manage, secure, and monitor your environment.
Table of Contents (18 chapters)

Creating DRS VMs to Host Affinity Rules

We can create DRS affinity rules that will affect the VM migration or initial placement recommendations based on the virtual machine's affinity or anti-affinity relationship with a group of ESXi hosts.

The VM to Host affinity rules is generally used to meet specific requirements, such as licensing and access to hardware resources. For instance, let's say you have a set of VMs that need access to a directly attached tape library. Here, you can create a Must Rule to ensure that the VMs are always placed on the hosts that have access to the tape library.

Getting ready

The VMs to hosts DRS affinity rules cannot be applied to individual hosts or VMs. Therefore, we will need to group...