VMware vSAN: Troubleshooting Workshop [V6.x]


Pris kr 11.190  Ekskl. moms
Varighed: 2 Dage
Lunch : Included
Courseware : Included
Delivery Type


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In this two-day course, you will focus on learning the tools and skills necessary to troubleshoot VMware vSAN™ 6.6 implementations. You will gain practical experience with vSAN troubleshooting concepts through the completion of instructor-led activities and hands-on challenge lab exercises.

Product Alignment
•  VMware ESXi™ 6.5
•  vCenter Server 6.5
•  vSAN 6.6


Course Introduction

    Introductions and course logistics
    Course objectives

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

Troubleshooting Methodology

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

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


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


This course requires completion of one of the following prerequisites:
•  Understanding of concepts presented in the VMware vSphere: Install, Configure, Manage [V6.5] course
•  Completion of the VMware vSAN: Deploy and Manage [V6.6] course or equivalent experience with
   VMware vSAN.
•  Experience working with linux command line interfaces.

The course presumes that a student can perform the following tasks with no assistance or guidance before enrolling:
•  Use VMware vSphere® Web Client for common operations
•  Create and manage VMware vCenter Server® objects, such as data centers, clusters, hosts, and virtual
•  Create and modify a standard switch
•  Modify a distributed switch
•  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® and VMware vSphere® Storage vMotion®

If you cannot complete all of these tasks, VMware recommends that you complete the VMware vSphere: Install, Configure, Manage [V6.5] and VMware vSAN: Deploy and Manage [V6.6] courses before enrolling in VMware vSAN: Troubleshooting.


By the end of the course, you should be able to meet the following objectives:
•  Describe the software components
•  Diagram how the components relate to each other
•  Describe vSAN object placement
•  Explain the differences between object states
•  Explain how storage policies affect object states
•  Predict how specific failures affect object states

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