This hands-on training course provides you with the advanced knowledge, skills, and abilities to achieve competence in troubleshooting the VMware vSphere® 7.x environment. This workshop increases your skill and competence in using the command-line interface, VMware vSphere Client™, log files, and other tools to analyze and solve problems.
Audience
• System administrators
• System integrators
Course objectives
By the end of the course, you should be able to meet the following objectives:
• Introduce troubleshooting principles and procedures
• Practice Linux commands that aid in the troubleshooting process
• 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
• Introductions and course logistics
• Course objectives
• Define the scope of troubleshooting
• Use a structured approach to solve configuration and operational problems
• Apply a troubleshooting methodology to logically diagnose faults and improve troubleshooting efficiency
• Use command-line tools (such as Linux commands, vSphere CLI, ESXCLI) to identify and troubleshoot vSphere problems
• Identify important vSphere log files and interpret the log file contents
• 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
• Troubleshoot and resolve storage (iSCSI, NFS, and VMware vSphere® VMFS) connectivity and configuration problems
• Analyze and resolve common VM snapshot problems
• Identify multipathing-related problems, including common causes of permanent device loss (PDL) and all paths down (APD) events and resolve these problems
• Identify and recover from problems related to vSphere HA
• Analyze and resolve VMware vSphere vMotion® configuration and operational problems
• Analyze and resolve common VMware vSphere Distributed Resource Scheduler™ problems
• Identify possible causes and resolve virtual machine power-on problems
• Troubleshoot virtual machine connection state problems
• Resolve problems seen during VMware Tools™ installations
• Analyze and fix problems with vCenter Server services
• Analyze and fix vCenter Server database problems
• Examine ESXi host and vCenter Server failure scenarios and resolve the problems
Prerequisites
This course requires completion of one of the following prerequisites:
• VMware vSphere: Install, Configure, Manage [V6.x] or [V7]
• VMware vSphere: Optimize and Scale [V6.x] or [V7]
• Equivalent knowledge and administration experience with ESXi and vCenter Serve Experience in working with a command-line interface is highly recommended
Firma NT GROUP Sp. z o.o. jest Autoryzowanym partnerem firmy HPE
Spółka posiada wpis do ewidencji placówek niepublicznych Nr ew. ES.VIII.4320-6/p.n./2003 wydany z upoważnienia Prezydenta Miasta Łodzi
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Lepsze zrozumienie wykorzystywanych systemów i narzędzi pozwala na osiągnięcie wyższej wydajności w pracy i uniknięcie błędów.
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