Submitted by enliten on Mon, 01/23/2012 - 15:12
Overview
This course is designed to provide system administrators with additional skills to assist them in the troubleshooting of a VMware environment. It is very heavily practical, with labs accounting for 70% of the course. There are over 30 different labs. The course has been updated to vSphere version 5, which includes the operating system and utilities, such as VMa.
Course Objectives
- Use the VMware vSphere Client and service console commands to configure or diagnose and rectify problems on vSphere
- Use the vSphere Client and the VMware vSphere Management Assistant (vMA) appliance to configure or diagnose and rectify problems on vSphere hosts
- Use ESXi technical support mode to diagnose and rectify problems on vSphere
- Use vSphere 5 console troubleshooting options
- Create and use a network sniffer to capture and display virtual switch network traffic
- Use the vSphere Client and command-line tools to troubleshoot VMware VMotion™, VMware Storage VMotion, VMware High Availability, VMware Distributed Resource Scheduler, and virtual machine power-on problems
Audience
System administrators, system engineers, help desk, those in short who need the skills, knowledge and practical abilities to perform advanced troubleshooting of a VMware environment.
Prerequisites
This is not suitable for someone new to VMware. Delegates should have attended a Fast-Track course or the Install, Configure and Manage course.
Course Contents (4 days)
- Course Introduction
- ESXi Command-Line Troubleshooting Methods
- Install and use vMA
- Learn common VMware vSphere Command-Line Interface commands and syntax
- Use vSphere console troubleshooting options
- Configure ESXi technical support mode and SSH access
- ESXi, and vCenter Server Log Files
- View ESXi, and vCenter Server log files, from both the file system and the vSphere console
- Configure a centralized ESXi log host
- Network Troubleshooting
- Identify and configure vNetwork components
- Configure and use a network traffic sniffer
- Management Troubleshooting
- Troubleshoot vSphere management components
- Storage Troubleshooting
- View, configure, and diagnose storage access problems
- Configure iSCSI authentication and digests
- VMotion Troubleshooting
- Troubleshoot VMotion and Storage VMotion errors
- VMware HA Cluster Troubleshooting
- Troubleshoot errors with slot calculations, admission control, and host monitoring
- DRS Cluster Troubleshooting
- Troubleshoot errors with shares, pools, and limits
- Virtual Machine Troubleshooting
- Review power-on requirements
- Troubleshoot virtual machine power-on failures
- Graduation Lab
- Complete a final multi hour, multi problem troubleshooting exercise