This five-day, hands-on training workshop provides you with the advanced knowledge, skills, and abilities to achieve competence in troubleshooting the VMware vSphere® 6.x environment. This workshop increases your skill and competence in using the command-line interface, VMware vSphere® Web Client, VMware vRealize® Log lnsight™, and other tools to analyze and solve problems.
VMware vSphere: Troubleshooting [V8]
Objetivos
By the end of the course, you should be able to meet the following objectives:
- Introduce troubleshooting principles and procedures
- Use command-line interfaces, log files, and the vSphere Client to diagnose and resolve problems in the vSphere environment
- Explain the purpose of key vSphere log files
- Identify networking problems based on reported symptoms, validate, and troubleshoot the reported problem, identify the root cause, and implement the appropriate resolution
- Analyze storage failure scenarios using a logical troubleshooting methodology, identify the root cause, and apply the appropriate resolution to resolve the problem
- Troubleshoot vSphere cluster failure scenarios and analyze possible causes
- Diagnose common VMware vSphere® High Availability problems and provide solutions
- Identify and validate VMware ESXi™ host and VMware vCenter Server® problems, analyze failure scenarios, and select the correct resolution
- Troubleshoot virtual machine problems, including migration problems, snapshot problems, and connection problems
- Troubleshoot performance problems with vSphere components
Destinatários
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- System administrators
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- System integrators
Pré-Requisitos
This course requires completion of one of the following prerequisites:
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- VMware vSphere: Fast Track [V6.x] ou [V7]
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- VMware vSphere: Install, Configure, Manage [V6.x] ou [V7]
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- VMware vSphere: Optimize and Scale [V6.x] or [V7]
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- Equivalent knowledge and administration experience with ESXi and vCenter Server
Experience in working with a command-line interface is highly recommended.
Programa
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- Course Introduction
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- Introduction to Troubleshooting
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- Troubleshooting Tools
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- Networking
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- Storage
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- vSphere Clusters
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- Virtual Machines
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- vCenter Server and ESXi
Course Introduction
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- Introductions and course logistics
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- Course objectives
Introduction to Troubleshooting
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- Define the scope of troubleshooting
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- Use a structured approach to solve configuration and operational problems
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- Apply a troubleshooting methodology to logically diagnose faults and improve troubleshooting efficiency
Troubleshooting Tools
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- Use command-line tools (such as ESXCLI) to identify and troubleshoot vSphere problems
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- Identify important vSphere log files and interpret the log file contents
Troubleshooting Virtual Networking
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- Analyze and resolve standard switch and distributed switch problems
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- Analyze virtual machine connectivity problems and fix them
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- Examine common management network connectivity problems and restore configurations
Troubleshooting Storage
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- Troubleshoot and resolve storage (iSCSI, NFS, and VMware vSphere® VMFS) connectivity and configuration problems
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- Analyze and resolve common VM snapshot problems
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- Identify and resolve multipathing-related problems, including common causes of permanent device loss (PDL) and all paths down (APD) event problems
Troubleshooting vSphere Clusters
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- Identify and recover from problems related to vSphere HA
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- Analyze and resolve VMware vSphere® vMotion® configuration and operational problems
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- Analyze and resolve common VMware vSphere® Distributed Resource Scheduler™ problems
Troubleshooting Virtual Machines
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- Identify, analyze, and solve virtual machine snapshot problems
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- Troubleshoot virtual machine power-on problems
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- Identify possible causes and troubleshoot virtual machine connection state problems
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- iagnose and recover from VMware Tools™ installation failures
Troubleshooting vCenter Server and ESXi
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- Analyze and fix problems with vCenter Server services
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- Diagnose and troubleshoot vCenter Server database problems
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- Examine ESXi host and vCenter Server failure scenarios and resolve the problems
