Szkolenia HPE

Cel szkolenia szkolenie zdalne - dlearning

kod: H9TG6S | wersja: 6.7

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

  • Configure and manage vSphere networking and storage for a large and sophisticated enterprise
  • Manage changes to the vSphere environment
  • Optimize the performance of all vSphere components
  • Use VMware vSphere® ESXi™ Shell and VMware vSphere® Command-Line Interface to manage vSphere
  • Harden the vSphere environment against security threats
  • Use VMware vSphere® Client™, the command-line interface, and log files to diagnose and correct problems in vSphere
  • Troubleshoot networking, storage, VMware vCenter Server®, VMware ESXi™ host, vSphere cluster, VMware vSphere® vMotion®, and virtual machine problems

Audience

  • Experienced system administrators
  • System engineers
  • System integrators

Plan szkolenia Rozwiń listę

  1. Course Introduction
    • Introductions and course logistics
    • Course objectives
  2. Introduction to Troubleshooting
    • Identify the effects of a system problem
    • Define the scope of troubleshooting
    • Use a structured approach
    • Understand the principles of troubleshooting
    • Follow a logical troubleshooting procedure
    • Examine examples of troubleshooting
  3. Troubleshooting Tools
    • Use command-line tools to identify and troubleshoot problems
    • Use vSphere CLI
    • Find and interpret important log files
    • Use VMware vRealize® Log InsightTM for log aggregation, efficient log search, and problem analysis
  4. Network Optimization
    • Explain he performance features of network adapters
    • Explain the performance features of vSphere networking
    • Use esxtop to monitor key network performance metr
  5. Networking Troubleshooting
    • Identify the symptoms of network-related problems
    • Analyze and resolve standard switch and distributed switch problems
    • Analyze virtual machine connectivity problems and fix them
    • Examine common management network connectivity problems and restore configurations
    • Identify and prevent potential problems
  6. Storage Optimization
    • Describe storage queue types and other factors that affect storage performance
    • Use esxtop to monitor key storage performance metrics
  7. Storage Troubleshooting
    • Troubleshoot storage (iSCSI, NFS, VMware vSphere® VMFS, VMware vSAN™, and VMware vSphere® Virtual Volumes™) connectivity problems
    • Analyze storage-related logs
    • Analyze hardware malfunction and software misconfiguration scenarios
    • Identify multipathing-related problems, including permanent device loss (PDL) and all paths down (APD)
    • Analyze possible causes, recover from the faulty conditions, and restore storage visibility
  8. CPU Optimization
    • Explain the CPU scheduler operation and other features that affect CPU performance
    • Explain NUMA and vNUMA support
    • Use esxtop to monitor key CPU performance metrics
  9. Memory Optimization
    • Explain ballooning, memory compression, and host-swapping techniques for memory reclamation when memory is overcommitted
    • Use esxtop to monitor key memory performance metrics
  10. vCenter Server Performance Optimization
    • Describe the factors that influence vCenter Server performance
    • Use VMware vCenter® Server Appliance™ tools to monitor resource usage
  11. vSphere Cluster Troubleshooting
    • Identify and recover from problems related to VMware vSphere® High Availability
    • Analyze and troubleshoot various types of vSphere vMotion problems related to virtual machine migrations
    • Discuss and recover from VMware vSphere® Distributed Resource SchedulerTM problems to achieve proper function and balanced resource use
    • Examine vSphere cluster failure scenarios and possible solutions
  12. Virtual Machine Troubleshooting
    • Analyze and resolve common virtual machine snapshot problems
    • Identify possible causes and resolve virtual machine power-on problems
    • Troubleshoot virtual machine connection state problems
    • Resolve problems seen during VMware Tools™ installations
    • Examine failure scenarios and provide solutions
  13. vSphere Security
    • Configure ESXi host access and authorization
    • Secure ESXi, vCenter Server, and virtual machines
    • Use VMware Certificate Authority to configure vSphere certificate management
    • Configure vSphere to encrypt virtual machines, core dumps and VMware vSphere® vMotion® migrations
  14. vCenter Server and ESXi Troubleshooting
    • Understand the vCenter Server and VMware Platform Services Controller™ architecture in vSphere 6.x
    • Identify and resolve authentication problems
    • Troubleshoot VMware Certificate Authority and certificate problems
    • Analyze and fix problems with vCenter Server services
    • Analyze and fix vCenter Server database problems
    • Identify VMware vCenter Server® High Availability problems
    • Examine ESXi host and vCenter Server failure scenarios and resolve the problems
Pobierz konspekt szkolenia w formacie PDF

Dodatkowe informacje

Wymagania

This course requires completion of one of the following prerequisites:

  • Understanding of concepts presented in the VMware vSphere®: Install, Configure, Manage [V6.7] course
  • Equivalent knowledge and administration experience with ESXi and vCenter Server
Poziom trudności
Czas trwania 5 dni
Certyfikat

After completing the course, participants receive a certificate of completion of course.

Prowadzący

Authorized VMware Trainer.

Pozostałe szkolenia HPE | Vmware vSphere

Szkolenia powiązane tematycznie

Cloud Computing

Wirtualizacja

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