Windows Server 2008 HyperVisor/ FireFox Addons
Transcript of Windows Server 2008 HyperVisor/ FireFox Addons
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Part One
Hyper VTM
SharePoint document libraries IV:Tips and tricks
Part One Contents
Overview
Hypervisor(Type 1 andType 2)
Comparison with ESXServer
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Windows Server 2008 Hyper V
Overview
Virtualization is the creation of a virtual (ratherthan actual) version of something, such as -
Use of software to allow a piece of hardware to runmultiple operating system images at the sametime.
An operating system
A server
A storage device
A network resources,
Applications etc.
Hypervisor
A hypervisor is a virtualization platform that allows one ormore guest operating systems to run on a host computer atthe same time.
There are three types of virtualization forms
Type 1 (Native or Bare Metal) Type 2
Hybrid
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Type 2
Operating system installed directly ontothe physical hardware
Virtual Machine Monitor (VMM), role is tocreate and manage virtual machines
VMM here runs in User Mode
VMM here are process virtualmachines
Examples - Microsoft Virtual PC,
Microsoft Virtual Server 2005
Windows Server 2008 Hyper V
Hybrid
Both the host OS and the VMMessentially run directly on thehardware
Host OS and VMM both share CPUcycles
VMM here runs in Kernel Mode VMM here are system virtual
machines
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Type 1
A hypervisoris a layer of software thatexists just above the hardware
It provide isolated executionenvironments called partitions
Each partition is provided with its own setof hardware resources -such as memory,CPU cycles
There are two variations of Type 1 VMM:Monolithic and Microkernelized
Windows Server 2008 Hyper V
Monolithic
Hypervisor has its own drivers foraccessing the hardware beneath it.
Drivers and third-party code runs invery sensitive area
Driver stability is a critical issue
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Microkernelized
One VM is the parent partition whilethe others are child partitions
The parent partition creates andmanages the child partitions, and itcontains a virtualization stack that isused to control these childpartitions
Examples - Windows Server 2008,
VMware ESX Server 3, CitrixXenServer v4
Windows Server 2008 Hyper V
Difference between ESX and Hyper V
Windows Server 2008 Hyper V
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Part Two
Part Two Contents
Diigo
BugMeNot
Stylish
Adblock
Internet Explorer 8
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1. Diigo Social Bookmarking, web annotation
One central place to manage all your bookmarks, lists, and
tags
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2. BugMeNot Bypass registration
Find and share logins for websites that force you to
register:
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3. Stylish Customize look and feel
Customize look and feel of websites
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4. AdBlock
Block them all
Get rid of annoying Advertisements
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5. Internet Explorer 8