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 班級規模及環境--熱線:4008699035 手機:15921673576( 微信同號) |
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每期人數限3到5人。 |
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上課時間和地點 |
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上課地點：【上海】：同濟大學(滬西)/新城金郡商務樓(11號線白銀路站) 【深圳分部】：電影大廈(地鐵一號線大劇院站)/深圳大學成教院 【北京分部】：北京中山學院/福鑫大樓 【南京分部】：金港大廈(和燕路) 【武漢分部】：佳源大廈（高新二路） 【成都分部】：領館區1號（中和大道） 【沈陽分部】：沈陽理工大學/六宅臻品 【鄭州分部】：鄭州大學/錦華大廈 【石家莊分部】：河北科技大學/瑞景大廈 【廣州分部】：廣糧大廈 【西安分部】：協同大廈
最近開課時間(周末班/連續班/晚班）：2020年3月16日 |
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實驗設備 |
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☆資深工程師授課
☆注重質量
☆邊講邊練
☆合格學員免費推薦工作
★實驗設備請點擊這兒查看★ |
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質量保障 |
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1、培訓過程中，如有部分內容理解不透或消化不好，可免費在以后培訓班中重聽；
2、培訓結束后,授課老師留給學員聯系方式,保障培訓效果,免費提供課后技術支持。
3、培訓合格學員可享受免費推薦就業機會。 |
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課程大綱 |
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課程介紹：
This fast-paced, extended-hour, lab-intensive course includes the content of the VMware vSphere: Manage for Performance and VMware vSphere: Troubleshooting courses. This course provides the knowledge and skills necessary to make fundamental design decisions that enhance performance and meet performance goals in a deployed VMware vSphere? installation. This course also provides the knowledge, skills, and abilities to achieve competence in troubleshooting the vSphere virtual infrastructure.
課程對象：
At the end of the course, you will be able to do the following:
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?? Use vSphere tools to monitor the performance of VMware ESX?/ESXi hosts
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?? Diagnose performance problems relating to CPU, memory, network, and storage on an ESX/ESXi host
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?? Apply guidelines for monitoring application performance
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?? Use the VMware vSphere Client and command-line utilities to diagnose and rectify ESX/ESXi, VMware vMotion?, VMware Storage vMotion, VMware High Availability, VMware Distributed Resource Scheduler, and virtual machine power-on problems
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?? Use ESXi technical support mode to diagnose and rectify problems on ESXi
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?? Create and use a network packet capture utility to capture and display virtual switch network traffic
Intended Audience:
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System administrators, systems engineers, consultants, or help desk personnel who need the knowledge, skills, and abilities to troubleshoot performance, configuration, or operational problems in vSphere deployments
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課程大綱：
Related Certification: VMware Certified Advanced Professional 4 - Data Center Administration (VCAP4-DCA)
一、Manage for Performance Modules
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1? Course Introduction
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?? Introductions and course logistics
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?? Course objectives
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2? Performance in a Virtualized Environment
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?? Discuss the vSphere performance troubleshooting methodology
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?? Discuss software and hardware virtualization techniques and their impact on performance
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?? Monitor performance using vCenter Server performance charts and the ESX/ESXi resxtop command
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3? CPU Performance
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?? Discuss the CPU scheduler and other features that have an impact on CPU performance
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?? Monitor key CPU performance metrics
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?? Troubleshoot common CPU performance problems
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4? Memory Performance
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?? Discuss memory reclamation techniques and memory overcommitment
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?? Monitor key memory performance metrics
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?? Troubleshoot common memory performance problems
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5? Guidelines for DRS and Resource Controls
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?? Discuss performance guidelines for DRS clusters, resource pools, and resource allocation settings
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6? Network Performance
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?? Discuss the performance features of modern network adapters
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?? Monitor key network performance metrics
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?? Troubleshoot common network performance problems
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7? Storage Performance
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?? Discuss how storage protocols, VMware vStorage VMFS configuration, load balancing, and queuing affect performance
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?? Monitor key storage performance metrics
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?? Troubleshoot common storage performance problems
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8? Virtual Machine Performance
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?? Discuss guidelines for configuring a virtual machine for optimal performance
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9? Application Performance
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?? Discuss tools and guidelines for application performance
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二、Troubleshooting Modules
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1? Course Introduction
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?? Introductions and course logistics
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?? Course objectives
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2? ESXi Command-Line Troubleshooting Methods
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?? Install and use the VMware vSphere Management Assistant
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?? Learn common vSphere command-line interface commands and syntax
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?? Configure ESXi technical support mode and Secure Shell (SSH) access
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3? ESX, ESXi, and vCenter Server Log Files
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?? View ESX, ESXi, and vCenter Server log files
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?? Configure a centralized ESX/ESXi log host
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4? Network Troubleshooting
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?? Identify and configure vNetwork components
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?? Configure and use a network traffic packet capture utility
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5? Management Troubleshooting
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?? Troubleshoot vSphere management components
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6? Storage Troubleshooting
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?? View, configure, and diagnose storage-access problems
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Configure iSCSI authentication and digests
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7? vMotion Troubleshooting
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?? Troubleshoot vMotion and Storage vMotion errors
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8? VMware Infrastructure Troubleshooting
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?? Troubleshoot DRS cluster errors with shares, pools, and limits
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?? Troubleshoot VMware HA cluster errors with slot calculations, admission control, and host monitoring
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?? Review virtual machine power-on requirements
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Troubleshoot virtual machine power-on failures???
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???????
Troubleshooting Java Applications
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Classpath Errors
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Class Loaders
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Common Java Errors
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Troubleshooting Servers
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Native Libraries
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Threading Architecture
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Work Managers
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Deadlocks
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Overload Protection
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Deployment Problems
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Troubleshooting JDBC
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Data Source Management
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Diagnostics
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Debug Flags
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Connectivity Problems
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Connection Leaks
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Database Availability
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Troubleshooting JMS
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Management
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MBean Hierarchy
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Message Logging
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Diagnostics
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Debug Flags
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Overload Protection
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Lost Messages
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Duplicate Messages
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Troubleshooting Security
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SSL Internals
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Keystore Management
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Debug Flags
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Common SSL Problems
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Certificate Validation
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Embedded LDAP
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Security Audit
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Common LDAP Problems
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Troubleshooting Node Manager
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Internals
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Security
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Common Issues
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Troubleshooting Clusters
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Plug-in Configuration
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OHS Overview
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Plug-in Connectivity
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Plug-in Diagnostics
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Unicast Communication
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Replication Debug Flags
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Typical Replication Issues
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