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)

Connecting ESXi hosts to a Fabric Storage

ESXi hosts can be configured to access LUNs from a Fabric Storage. This is achieved by connecting the ESXi hosts to the FC switches to which the Fiber Channel array is attached. The following diagram is a common infrastructure configuration:

How to do it...

In this recipe, we will cover a very high-level overview of what needs to be done to present LUNs to ESXi hosts:

  1. Plan and implement the fabric infrastructure to avoid single points of failure:
    • At the host: Every Host Bus Adapter (HBA) on a host is a single point of failure.
    • At the fabric: Each fabric switch is a single point of failure.
    • At the array: Each storage controller, RAID controller, and disk is a single point of failure...