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 a VxRail vSAN two-node cluster

This section will discuss a sample configuration of a VxRail vSAN two-node cluster, as shown in Figure 6.10. We will discuss a scenario of central management and witness on the VxRail vSAN two-node cluster, including network configuration and software and hardware requirements. In Figure 6.10, there are two separate locations, the Main Data Center and the Remote Office. vCenter Server and vSAN Witness are installed in the main data center, and two VxRail E660 appliances (VxRail Node 1 and VxRail Node 2) are installed in the remote office:

Figure 6.10 – Sample configuration of a VxRail vSAN two-node cluster

If you choose this deployment of the VxRail vSAN two-node cluster in this scenario, it must fulfill the following requirements:

  • There are four 10 Gb ports on each VxRail E660.
  • The vSAN witness and vCenter Server are installed in the main data center.
  • The VLAN ID of vCenter Server and the...