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)

Providing Fault Tolerance protection

vSphere Fault Tolerance (FT) provides protection from a host or storage hardware failures for critical virtual machines by enabling a secondary running copy of the virtual machine, running on a separate host and stored in a different datastore. The secondary virtual machine is identical to the primary protected virtual machine, and failover is instant and transparent:

Fault Tolerance example

vSphere FT Fast Checkpointing keeps the primary and secondary virtual machines in sync to allow the secondary virtual machine to instantly take over, should the primary virtual machine be impacted by a host or storage failure.

How to do it...

To configure Fault Tolerance, refer the following steps...