Book Image

VMware vSphere 6.7 Data Center Design Cookbook - Third Edition

By : Mike Brown, Hersey Cartwright
Book Image

VMware vSphere 6.7 Data Center Design Cookbook - Third Edition

By: Mike Brown, Hersey Cartwright

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. This book uses proven infrastructure design principles and applies them to VMware vSphere 6.7 virtual data center design through short and focused recipes on each design aspect. The second edition of this book focused on vSphere 6.0. vSphere features released since then necessitate an updated design guide, which includes recipes for upgrading to 6.7, vCenter HA; operational improvements; cutting-edge, high-performance storage access such as RDMA and Pmem; security features such as encrypted vMotion and VM-level encryption; Proactive HA; HA Orchestrated Restart; Predictive DRS; and more. By the end of the book, you will be able to achieve enhanced compute, storage, network, and management capabilities for your virtual data center.
Table of Contents (14 chapters)

Upgrading VM virtual hardware

The virtual machine hardware version or virtual machine compatibility specifies the version of virtual machine hardware that's presented to the virtual machines and the ESXi versions that the virtual machine is then compatible to run on. Updating the virtual machine hardware exposes new features that are available to virtual machines (for example, the ability to provision vmdks up to 62 TB) and ensures that the virtual hardware is optimized to the version of ESXi.

How to do it...

To upgrade the virtual hardware of a virtual machine, use the following steps:

  1. Take a snapshot of the virtual machine to ensure that you can fall back to a known good state if the upgrade fails.
  2. It's critically...