Curso VMware vSphere Optimize and Scale plus Troubleshooting

Curso VMware vSphere Optimize and Scale plus Troubleshooting

Curso VMware vSphere Optimize and Scale plus Troubleshooting

Visão Geral
• Este Curso VMware vSphere Optimize and Scale plus Troubleshooting
• prático avançado de 40h é uma combinação dos cursos VMware vSphere®: Optimize and Scale e VMware vSphere: Troubleshooting Workshop. Este Curso VMware vSphere Optimize and Scale plus Troubleshooting
• inclui o melhor de cada um desses cursos avançados para equipar os administradores experientes da VMware com o conhecimento para otimizar e solucionar problemas do vSphere com eficiência em um nível de especialista.

Objetivo do curso:
Ao final do Curso VMware vSphere Optimize and Scale plus Troubleshooting
, você deve ser capaz de atingir os seguintes objetivos:
• Configurar e gerenciar o armazenamento e a rede do vSphere para uma empresa grande e sofisticada
• Gerenciar alterações no ambiente do vSphere
• Otimizar o desempenho de todos os componentes do vSphere
• Usar o VMware vSphere ® ESXi ™ Shell e VMware vSphere® Command-Line Interface para gerenciar o
• vSphere
• Proteja o ambiente vSphere contra ameaças à segurança
• Use o VMware vSphere® Client ™, a interface da linha de comando e os arquivos de log para diagnosticar e corrigir
• problemas no vSphere
• Solucionar problemas de rede, armazenamento, VMware vCenter Server®, host VMware ESXi ™, cluster do vSphere,
• VMware vSphere® vMotion® e problemas com máquinas virtuais

Público alvo:
Curso VMware vSphere Optimize and Scale plus Troubleshooting
Administradores de sistemas experientes, engenheiros de sistemas e integradores de sistemas

Pré-requisitos:
Este Curso VMware vSphere Optimize and Scale plus Troubleshooting
• Exige a realização de um dos seguintes pré-requisitos:
• Compreensão dos conceitos apresentados no VMware vSphere: Install, Configure, Manage
• Conhecimento equivalente e experiência de administração com ESXi e vCenter Server
• Experiência com trabalho no comando prompt é altamente recomendado.

Conteúdo Programático:

Curso VMware vSphere Optimize and Scale plus Troubleshooting

Course Introduction
Curso VMware vSphere Optimize and Scale plus Troubleshooting
•Introductions and course logistics
• Course objectives

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

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

Network Optimization
Curso VMware vSphere Optimize and Scale plus Troubleshooting
• Explain the performance features of network adapters
• Explain the performance features of vSphere networking
• Use esxtop to monitor key network performance metrics

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

Storage Optimization
• Describe storage queue types and other factors that affect storage performance
• Use esxtop to monitor key storage performance metrics

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

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

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

vCenter Server Performance Optimization
• Describe the factors that influence vCenter Server performance
• Use VMware vCenter® Server Appliance™ tools to monitor resource usage

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

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

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

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

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