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

Questions

The following are a short list of review questions to help reinforce your learning and help you identify areas that require some improvement.

  1. Which components are included in a vSAN disk group on each VxRail node?
    1. A flash drive device
    2. A 10 GB Ethernet adapter
    3. VMware vSAN licenses
    4. VMware vSphere licenses
    5. HDD devices
    6. All of the above
  2. Which FTT configuration is supported on the VxRail 7.x platform?
    1. No data redundancy
    2. One failure – RAID-1 (mirroring)
    3. Two failures – RAID-1 (mirroring)
    4. One failure – RAID-5 (erasure coding)
    5. Two failures – RAID-6 (erasure coding)
    6. Three failures – RAID-1 (mirroring)
    7. All of the above
  3. How many vSAN components will be created automatically if the FTM is set to RAID-1 and FTT is set to 1?
    1. 1
    2. 2
    3. 3
    4. 4
    5. 5
    6. 6
  4. How many vSAN components will be created automatically if the FTM is set to RAID-1 and FTT is set to 2?
    1. 1
    2. 2
    3. 3
    4. 4
    5. 5
    6. 6
  5. How many vSAN components will be created automatically if the FTM is set to RAID-5 and FTT is set to 1?
    1. 1
    2. 2...