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

The design of RP4VM on VxRail

This section will discuss the low-level design of RP4VM on VxRail, including local replication and remote replication. Figure 9.8 shows a local replication configuration of RP4VM on VxRail:

Figure 9.8 – A local replication configuration of RP4VM on VxRail

In this configuration, it is a standard VxRail cluster with four nodes. Table 9.7 shows the hardware configuration of each VxRail node. Each P670F installed one 800 GB SSD (cache tier), four 7.68 TB SSDs (capacity tier), one quad-port 10 GB Ethernet adapter, and one PCIe dual-port 10 GB Ethernet adapter:

VxRail Model

VxRail P670F

CPU Model

2 x Intel Xeon Gold 5317 3G, 12C/24T

Memory

512 GB (8 x 64 GB)

Network Adapter 1

Intel Ethernet X710 Quad...