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VMware Virtual SAN Cookbook

VMware Virtual SAN Cookbook

By : Jeffrey Taylor
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VMware Virtual SAN Cookbook

VMware Virtual SAN Cookbook

5 (1)
By: Jeffrey Taylor

Overview of this book

VMware Virtual SAN is a radically simple, hypervisor-converged storage, designed and optimized for vSphere virtual infrastructure. VMware introduced the software to help customers store more and more virtual machines. As data centers continue to evolve and grow, managing infrastructure becomes more challenging. Traditional storage solutions like monolithic storage arrays and complex management are often ill-suited to the needs of the modern data center. Software-defined storage solutions, like VMware Virtual SAN, integrate the storage side of the infrastructure with the server side, and can simplify management and improve flexibility. This book is a detailed guide which provides you with the knowledge you need to successfully implement and manage VMware VSAN and deployed infrastructures. You will start with an introduction to VSAN and object storage, before moving on to hardware selection, critical to a successful VSAN deployment. Next, you will discover how to prepare your existing infrastructure to support your VSAN deployment and explore Storage policy-Based Management, including policy changes, maintenance, validation, and troubleshooting VSAN. Finally, the book provides recipes to expedite the resolution process and gather all the information required to pursue a rapid resolution.
Table of Contents (13 chapters)
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12
Index

Deciding on a network standard

For smaller clusters, network speed is typically only a forefront concern during times of data reconstruction in the event of a node/disk failure, rebalancing, or user-invoked configuration changes. These are generally fairly rare operations and, for the most part, 1GbE networking will be adequate for clusters with fewer than 5 nodes. 10GbE networking is recommended as a VMware best practice for all clusters. 10GbE networking should be considered mandatory for larger clusters, especially clusters of >8 nodes. If 1GbE network interfaces are being used for VSAN, those interfaces need to be dedicated to use by VSAN. 10GbE interfaces can be shared between VSAN and other workloads.

Tip

Unlike disks and storage controllers, there is no special compatibility guide for network controllers. Any vSphere-compatible network controller is acceptable for use with VSAN.

Getting ready

You should be on the VMware Compatibility Guide IO Devices page.

How to do it…

  1. Within Product Release Version:, select the most recent vSphere 5.5 or 6.0 update release.
  2. If you have a brand preference, select it within Brand Name.
  3. Select Network, within I/O Device Type.
  4. After making your selections, choose Update and View Results to get a list of hardware that matches your specifications.
    How to do it…

See also

Before settling on a networking standard, please take a look at a detailed description of the VSAN networking options and recommendations in the VSAN Network Considerations section of Appendix B, Additional VSAN Information.

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