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)

Storage path selection plugins

Mutlipathing allows more than one physical path to be used to transfer data between the ESXi hosts and the storage array. In the event of a failure in a storage path, the host or hosts can switch to another available path. Multipathing also provides load balancing by distributing the storage IO across multiple physical paths.

How to do it...

To determine the multipathing policy, perform the following steps:

  1. Identify the different native multipathing policies available and the capabilities of each policy.
  2. Select a multipathing policy based on the number of paths and the array type used.
  3. Change the default multipathing policy using the esxcli command.
  4. Configure the multipathing policy on the storage...