Book Image

Dell VxRail System Design and Best Practices

By : Victor Wu
Book Image

Dell VxRail System Design and Best Practices

By: Victor Wu

Overview of this book

Virtualized systems are well established now, and their disparate components can be found bundled together in hyper-converged infrastructures, such as VxRail from Dell EMC. Dell VxRail System Design and Best Practices will take you, as a system architect or administrator, through the process of designing and protecting VxRail systems. While this book assumes a certain level of knowledge of VMware, vSphere 7.x, and vCenter Server, you’ll get a thorough overview of VxRail's components, features, and architecture, as well as a breakdown of the benefits of this hyper-converged system. This guide will give you an in-depth understanding of VxRail, as well as plenty of practical examples and self-assessment questions along the way to help you plan and design every core component of a VxRail system – from vSAN storage policies to cluster expansion. It's no good having a great system if you lose everything when it breaks, so you'll spend some time examining advanced recovery options, such as VMware Site Recovery Manager and Veeam Backup and Replication. By the end of this book, you will have got to grips with Dell’s hyper-converged VxRail offering, taking your virtualization proficiency to the next level.
Table of Contents (17 chapters)
1
Part 1: Getting Started with the VxRail Appliance 7.x System
4
Part 2: Design of the VxRail Appliance 7.x System
9
Part 3: Design of Data Protection for the VxRail System

A scenario using VxRail Stretched Cluster

This section will discuss a sample configuration of VxRail Stretched Cluster, shown in Figure 7.12. Now, we will discuss VxRail Stretched Cluster with eight nodes, including the requirements, the design of the network configuration, and the VM storage policy configuration. When you design the deployment of VxRail Stretched Cluster, you need to consider all hardware and software requirements; you can refer to the Overview of VxRail Stretched Cluster section in this chapter for more details:

Figure 7.12 – VxRail Stretched Cluster with eight nodes

This configuration is a standard VxRail Stretched Cluster with eight nodes. Table 7.3 shows the hardware configuration of each VxRail node. Each P670F model installed one 800 GB SSD (cache tier), four 7.68 TB SSDs (capacity tier), and one quad-port 10 GB Ethernet adapter:

VxRail model

VxRail P670F

...