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

Design of RecoverPoint for Virtual Machines on VxRail

In the previous chapter, we covered an overview of VxRail with VMware Site Recovery Manager (SRM), including the network, hardware, and software requirements, and some failure scenarios. You can choose a Virtual Machine (VM) protection option based on your Recovery Time Objective (RTO) and Recovery Point Objective (RPO) requirements. SRM can be used in two scenarios: data migration and Disaster Recovery (DR).

In previous chapters, you saw an overview of a vSAN two-node cluster, a VxRail stretched cluster, and VxRail with VMware SRM, and these solutions can provide DR based on your RTO and RPO requirements. RecoverPoint for Virtual Machines (RP4VM) is a software product powered by Dell; it can deliver Continuous Data Protection (CDP) for DR. It supports the protection of VMs in the vSphere environment and delivers local and remote replication capabilities at the VM level. Each model of VxRail node comes with limited RP4VM licenses...