VMware vSphere: Troubleshooting Workshop [V6.0]

Format: Classroom, Online, Onsite | Durada: 5 dies

Descripció general

Descripció general

Aquest curs pràctic li proporciona els coneixements avançats i habilitats per aconseguir la competència en la solució de problemes de l’entorn VMware vSphere® 6.

Aquest taller incrementa la seva habilitat i competència en l’ús de la interfície de línia de comandos, VMware vSphere® Web Client, VMware vRealize® Log lnsight ™ i altres eines per analitzar i resoldre problemes.

Aquest taller està basat en VMware ESXi ™ 6 i VMware vCenter Server ™ 6.

Objectius del curs

Objectius del curs

By the end of the course, you should be able to meet the following objectives:

  • Use vSphere Web Client, the command-line interface, and logs to diagnose and resolve problems in the vSphere environment
  • Introduce troubleshooting principles and procedures
  • Troubleshoot networking issues and recover from these issues
  • Analyze storage failure scenarios and resolve the issues
  • Troubleshoot vSphere cluster failure scenarios and analyze possible causes
  • Diagnose common VMware vSphere® High Availability issues and provide solutions
  • Troubleshoot problems related to virtual machine migration (VMware vSphere® vMotion®) and improve resource use (VMware vSphere® Distributed Resource Scheduler™)
  • Troubleshoot vCenter Server issues
  • Identify ESXi host issues, analyze failure scenarios, and correct them
  • Troubleshoot faulty virtual machines, including installation issues, snapshot issues, connection issues, and More

Dirigit a

Dirigit a

  • System administrators
  • System integrators

Prerequisits

Prerequisits

Required prerequisites include completion of one of the following:

  • VMware Certified Professional 6 – Data Center Virtualization (VCP6-DCV)
  • VMware vSphere: Fast Track [V6]
  • VMware vSphere: Optimize and Scale [V6]
  • Equivalent knowledge and administration experience with ESXi and vCenter Server

Experience in working with a command-line interface is highly recommended.

Contingut del curs

Contingut del curs

Course Introduction
• Understand the course objectives
• Understand the scope and topics covered by the course
• Become familiar with online technical resources
• Become familiar with the VMware education system and certification tracks

Introduction to Troubleshooting
• Identify the effects of a system problem
• Define the troubleshooting scope
• Use a structured approach
• Understand the troubleshooting principles
• Follow a logical troubleshooting procedure
• Troubleshooting examples

Troubleshooting Tools
• Use command-line tools to identify and troubleshoot problems
• Use VMware vSphere® Management Assistant
• Find and interpret important log files
• Export relevant log files for technical support
• Use vRealize Log Insight for log aggregation and problem analysis
• Use vRealize Log Insight for efficient log search

Networking
• Identify the symptoms of network-related problems
• Analyze and resolve standard and distributed switch issues
• Analyze virtual machine connectivity issues and restore them
• Examine common management network connectivity issues and restore configurations
• Identify and prevent potential problems

Storage
• Troubleshoot storage (iSCSI, NFS, VMware vSphere® VMFS, and VMware Virtual SAN™) connectivity problems
• Analyze hardware malfunction and software misconfiguration scenarios
• Identify multipathing-related issues, including PDL and APD
• Analyze possible causes, recover from the faulty conditions, and restore storage visibility

vSphere Clusters
• Identify and recover from issues related to vSphere HA
• Analyze and troubleshoot various types of vSphere vMotion issues related to virtual machine migrations
• Discuss and recover from vSphere DRS problems to achieve proper function and balanced resource use
• Examine vSphere cluster failure scenarios and possible solutions

vCenter Server and ESXi
• Understand the vCenter Server and VMware Platform Services Controller™ architecture in vSphere 6
• Identify and resolve authentication issues
• Troubleshoot VMware Certificate Authority and certificate store issues
• Analyze and fix vCenter Server services issues
• Examine ESXi host and vCenter Server failure scenarios and resolve the issues

Virtual Machines
• Analyze and resolve common virtual machine snapshot issues
• Identify possible causes and resolve virtual machine power-on issues
• Troubleshoot virtual machine connection state issues
• Resolve problems seen during VMware Tools™ installations
• Examine failure scenarios and provide solutions

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