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VSANDMTS67 - VMware vSAN: Deploy and Manage plus VMware vSAN: Troubleshooting Workshop [V6.7]

Overview

Duration: 5.0 days
In this five-day course, you will focus on deploying and managing a software-defined storage solution with VMware vSAN™ 6.7. You will learn how vSAN functions as an important component in the VMware software-defined data center. You will gain practical experience with vSAN concepts and troubleshooting methodology and diagnostic tools through the completion of hands-on lab exercises.

Objectives

By the end of the course, you should be able to meet the following objectives:
  • Describe the vSAN architecture 
  • Identify vSAN features and use cases 
  • Configure vSAN networking components 
  • Configure a vSAN cluster 
  • Deploy virtual machines on a vSAN datastore 
  • Configure virtual machine storage policies 
  • Perform ongoing vSAN management tasks 
  • Configure vSAN encryption 
  • Control vSAN resynchronization tasks 
  • Create and manage nested fault domains 
  • Use the vSAN health service to monitor health and performance 
  • Configure a stretched cluster and observe failover scenarios 
  • Describe vSAN interoperability with VMware vSphere® features and other products 
  • Plan and design a vSAN cluster 
  • Use diagnostic and troubleshooting tools to resolve vSAN 6.6 deployment and architectural issues

Audience

Storage and virtual infrastructure administrators who want to use software-defined storage with vSAN

Content

1 Course Introduction
  • Introductions and course logistics 
  • Course objectives 
  • Describe the software-defined data center

2 Introduction to vSAN
  • Describe basic vSAN architecture and components 
  • Describe the differences between file, block, and object storage
  • Explain the advantages of object-based storage 
  • Detail the configuration of a vSAN cluster 
  • Install and validate the initial vSAN installation and configuration

3 vSAN Configuration
  • Apply vSAN design considerations 
  • Detail the expansion of a vSAN cluster 
  • Configure vSAN disk groups manually 
  • Identify physical network configuration requirements 
  • Describe the configuration of vSAN networking 
  • Test and validate the vSAN configuration and functionality 
  • Describe the vSAN architecture and components 
  • Describe the differences between the vSAN hybrid and all-flash architectures 
  • Describe the advantages of all-flash architecture 
  • Describe the space-efficiency features of vSAN 
  • Describe the different vSAN assessment tools 
  • Explain vSAN License Details

4 vSAN Policies and Virtual Machines
  • Explain how storage policies work with vSAN 
  • Define and create a virtual machine storage policy 
  • Apply and modify virtual machine storage policies 
  • Change virtual machine storage policies dynamically 
  • Identify virtual machine storage policy compliance status

5 Managing and Operating vSAN
  • Explain how to configure encryption in the vSAN cluster 
  • Explain the management of hardware storage devices 
  • Identify alarms for vSAN events 
  • Describe and configure fault domains 
  • Describe the configuration of the vSAN iSCSI service, iSCSI targets, and LUNS

6 Stretched Clusters and Two-Node Clusters
  • Describe the architecture for stretched clusters and two-node clusters 
  • Create a stretched cluster 
  • Describe how stretched cluster storage policies affect vSAN objects 
  • Create and apply a vSAN stretched cluster policy to meet specific needs 
  • Discuss the behavior of a stretched cluster when various types of failures occur

7 Monitoring and Troubleshooting vSAN
  • Discuss hardware failure scenarios 
  • Describe the process of resynchronization
  • Explain the possible reasons for resynchronization 
  • Describe the use of vSphere Client to detect issues 
  • Explain the use of the health service to monitor vSAN health 
  • Explain the use of the performance service to monitor vSAN performance. 
  • Monitor and test the vSAN environment 
  • Describe vSAN architecture components and the PNOMA OSI model.

8 vSAN Software Architecture
  • Describe the vSAN architecture and components 
  • Describe the policy-driven, object-based vSAN storage environment 
  • Describe the vSAN software components: CLOM, DOM, LSOM, CMMDS, and RDT 
  • Explain the relationships between the vSAN software components 
  • Explain the relationship between objects and components 
  • Determine how specific storage policies affect components
  • Describe component placement

9 Troubleshooting Methodology
  • Use a structured approach to solve configuration and operational problems
  • Apply troubleshooting methodology to logically diagnose faults and optimize troubleshooting efficiency

10 Troubleshooting Tools
  • Replace a failed witness appliance 
  • Discuss the ways to run various command-line tools 
  • Discuss the ways to access VMware vSphere® ESXi™ Shell 
  • Use commands to view, configure, and manage your VMware vSphere® environment 
  • Explain which log files are useful for vSAN troubleshooting 
  • Use log files to help troubleshoot vSAN problems 
  • Discuss the esxcli vsan namespace commands 
  • Discuss how to use Ruby vSphere Console commands

Prerequisites

This course requires completion of one of the following prerequisites:
  • Storage administration experience on block or file storage devices
  • Understanding of concepts presented in the VMware vSphere: Install, Configure, Manage [V6.x] course
Experience working at the command line is helpful.

The course material presumes that a student can perform the following tasks with no assistance or guidance before enrolling in this course:
  • Use VMware vSphere® Web Client 
  • Create and manage VMware vCenter Server® objects, such as data centers, clusters, hosts, and virtual machines 
  • Create and modify a standard switch 
  • Connect a VMware ESXi™ host to NAS, iSCSI, or Fibre Channel storage 
  • Create a VMware vSphere® VMFS datastore 
  • Use a wizard or a template to create a virtual machine 
  • Migrate a virtual machine with VMware vSphere® vMotion®
  • Migrate a virtual machine with VMware vSphere® Storage vMotion®

If you cannot complete all of these tasks, VMware recommends that you complete the VMware vSphere: Install, Configure, Manage [V6.x] course before enrolling in VMware vSAN: Deploy and Manage

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