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You're reading from Mastering VMware vSphere 6.5 Leverage the power of vSphere for effective virtualization, administration, management and monitoring of data centers

Product type Paperback

Published in Dec 2017

Publisher Packt

ISBN-13 9781787286016

Length 598 pages

Edition 1st Edition

Tools

vSphere

Concepts

Networking

Authors (3):

Karel Novak

Paolo Valsecchi

Andrea Mauro

View More author details

Table of Contents (15) Chapters

Preface

1. Evolution of VMware vSphere Suite

2. Design and Plan a Virtualization Infrastructure FREE CHAPTER

3. Analysis and Assessment of an Existing Environment

4. Deployment Workflow and Component Installation

5. Configuring and Managing vSphere 6.5

6. Advanced Network Management

7. Advanced Storage Management

8. Advanced VM and Resource Management

9. Monitoring, Optimizing, and Troubleshooting

10. Securing and Protecting Your Environment

11. Lifecycle Management, Patching, and Upgrading

12. Business Continuity and Disaster Recovery

13. Advanced Availability in vSphere 6.5

14. Data and Workloads Protection

Caching with vSphere Flash Read Cache

Flash Read Cache (vFlash) is a feature, introduced in vSphere 5.5 and available in the Enterprise Plus edition, that can improve virtual machine storage performance by using host local flash devices as a cache. The performance boost depends on your workload type and working set size. Only read-intensive workloads, with working sets that fit into the cache size, can really benefit from the Flash Read Cache feature. vSphere Flash Read Cache offers legacy support for the swap-to-SSD feature introduced in vSphere 5.0; that was a previous way to use a local SSD to host VM-related swap files.

You can reserve a Flash Read Cache for any individual virtual disk that is created only when a virtual machine is powered on; it is discarded when a virtual machine is suspended or powered off. When you migrate a virtual machine, you can migrate the cache ...

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Authors (3)

Andrea Mauro

Andrea Mauro has more than 20 years of experience in IT, both in industry and the academic world. He works as a solutions architect and is responsible for infrastructure implementation, architecture design, upgrades, and migration processes. He is a virtualization and storage architect, specializing in VMware, Microsoft, Citrix, and Linux solutions. His first virtualized solution in production was built around ESX 2.x, several years ago. His professional certifications include not only several VMware certifications, but also other vendor-related certifications. He is also a VMware vExpert (2010-18), Nutanix NTC (2014-19), and Veeam Vanguard (2016-19), and he was a Microsoft MVP (2014-16).

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Paolo Valsecchi

Paolo Valsecchi has worked in the IT industry for more than 20 years, and he currently works as a system engineer mainly focused on VMware vSphere, Microsoft technologies, and backup/DR solutions. His current role involves covering all tasks related to ensuring IT infrastructure availability and data integrity (including implementation, upgrades, and administration). He holds the VMware VCP65-DCV and Veeam VMCE professional certifications, and he has been awarded the VMware vExpert title (2015-18) and the Veeam Vanguard title (2016-19).

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Karel Novak

Karel Novak has 18 years of experience in the IT world. He currently works as a senior virtual infrastructure engineer at Arrow ECS Czechia, and is responsible for implementation, design, and complete consultation when it comes to VMware and Veeam. As an instructor of advanced VMware and Veeam, he has delivered many courses. He specializes in VMware DCV, NSX, and, of course, Veeam. He has been using VMware for 12 years and Veeam from the first version. He is a VMware vExpert 2012-2018, VMware vExpert NSX 2016-2018, and a Veeam Vanguard 2015-2019. His highest certifications are VCI-Level 2, VCIX6-NV, VCIX6-DCV, VMCT-Mentor, and VMCA. He is also a VMware Certification Subject Matter Expert.

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