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VMWARE TROUBLESHOOTING

Durée : 3 jours
Tarif Inter : 1600 €
Tarif sur mesure : Nous consulter
Référence : 3VMT

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Programme Public & Pré-requis Organisation

Présentation

Cette formation très pratique vise précisément à fournir aux spécialistes IT expérimentés sur vSphere les compétences et connaissances nécessaires au dépannage de leurs infrastructures virtuelles basées sur la technologie VMware.

Objectifs

  • Filtrer et analyser les bons logs sur une période et un périmètre donné
  • Filtrer et analyser les bonnes stats sur un groupe d’objets (VM, datastore, VLAN, etc.)
  • Configurer et utiliser les outils VMware facilitant les analyses (vSphere Client, command line, vRealize log Insight, Network Insight, etc.)
  • Maintenir et optimiser les ESX

Programme

  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
    • Discuss 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 vRealize Log Insight for log aggregation, efficient log search, and problem analysis
  4. Networking

    • 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
  5. Storage

    • 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 faulty conditions, and restore storage visibility
  6. vSphere Clusters

    • Identify and recover from problems related to vSphere HA
    • Analyze and troubleshoot various types of vSphere vMotion problems 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
  7. Virtual Machines

    • 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
  8. vCenter Server and ESXi

    • Describe 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
Formations à distance
En inter et en intra entreprise

Contactez-nous :
training@softeam.fr
+33 (0)6 07 78 24 18
Prochaines dates

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