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)

Using 10 GbE converged network adapters

Computing has historically bounced between performance bottlenecks. When one technology evolves to perform better, it leaves an older technology to become the system's worst performing characteristic. Between memory caches, SSDs, high bandwidth networks, and software, the bottleneck constantly moves. With 10 Gb Ethernet (10 GbE) networks today, we find it's usually not the result of too little bandwidth. But how can we ensure that we design our virtual data center with the highest performance when using 10 GbE Converged Network Adapters (CNAs)?

CNAs allow both Ethernet Local Area Network (LAN) traffic and Fibre Channel over Ethernet (FCoE) traffic to use the same physical network adapter, as opposed to using dedicated Ethernet and Fibre Channel adapters. Similar to how virtualization allowed for the maximum use of server hardware...