4. install and configure hyper v

 Determine hardware and compatibility requirements for installing Hyper-V
 install Hyper-V
 install management tools
 Upgrade from existing versions of Hyper-V
 configure virtual machines using Windows Power- Shell Direct

 Virtualization is a method for abstracting physical resources from the way that
they interact with other resources.
 Server Virtualization This basically enables multiple servers to run on the same
physical server.
 Presentation Virtualization When you use presentation virtualization your
applications run on a different computer, and only the screen information is
transferred to your computer.

 Desktop Virtualization Desktop virtualization provides you with a virtual
machine on your desktop, comparable to server virtualization. You run your
complete operating system and applications in a virtual machine so that your local
physical machine just needs to run a very basic operating system.
 Application Virtualization Application virtualization helps prevent conflicts
between applications on the same PC. Thus, it helps you to isolate the application
running environment from the operating system installation requirements by
creating application-specific copies of all shared resources. It also helps reduce
application-to-application incompatibility and testing needs. An example of an
application virtualization tool is Microsoft Application Virtualization (App-V).

 Hardware Requirements
 Software Requirements

Requirement Area Definition
CPU X64-compatible processor with intel VT or
AMD-V technology enabled. Hardware Data
Execution Prevention (DEP), Specifically
Intel XD bit (execute disable bit) or AMD NX
bit (no execute bit), must be available and
enabled. Minimum: 1.4 GHz. Recommended:
2GHz or faster.
Memory Minimum: 1GB RAM. Recommended 2GB
RAM or Greater. ( Additional RAM is
required for each running guest operating
system.) Maximum: 1 TB.
Hard Disk Minimum: 8GB. Recommended: 20 GB or
greater. (Additional disk space needed for
each guest operating system.)

 To use virtualization in Windows Server 2016, you need to consider the basic
software requirements for Hyper-V. Hyper-V runs only on the following editions of
the Windows Server 2016 operating system:
 Windows Server 2016 Standard edition
 Windows Server 2016 Datacenter edition
 Microsoft Hyper-V Server 2012 R2 edition
 Windows Server 2016 Hyper-V edition

4. install and configure hyper v

 Enable-WindowsOptionalFeature –Online -FeatureName Microsoft-Hyper-V –All -
NoRestart
 Install-WindowsFeature RSAT-Hyper-V-Tools -IncludeAllSubFeature
 Install-WindowsFeature RSAT-Clustering –IncludeAllSubFeature
 Install-WindowsFeature Multipath-IO
 Restart-Computer

 The Hyper-V Settings page includes the following settings:
 Virtual Hard Disks Specifies the default location of your virtual hard disk files (.vhd (2TB) and
.vhdx (64 TB)).
 Virtual Machines Specifies the default location of your virtual machine configuration files. It
includes the Virtual Machine XML configuration files (part of the Virtual Machines folder) as
well as related checkpoints (part of the Checkpoints folder).
 Physical GPUs This feature allows for graphical processing unit (GPU) accelerated video within
a virtual machine. The GPU will allow you to support 3D GPU accelerated graphics.
 NUMA Spanning An administrator can configure Hyper-V to allow virtual machines to span
nonuniform memory architecture (NUMA) nodes. When the physical computer has NUMA
nodes, this setting provides virtual machines with additional computing resources. Spanning
NUMA nodes can help you run more virtual machines at the same time. However, using NUMA
can decrease overall performance.
 Live Migrations Live migration allows a Hyper-V administrator to relocate running virtual
machines easily from one node of the failover cluster to another node in the same cluster.

 Storage Migrations Storage Migration allows an administrator to move their virtual
machine storage from one location to another. This setting allows you to specify how
many storage migrations can be performed at the same time on this system.
 Replication Configuration This setting allows you to configure this computer as a
Replica Server to another Hyper-V server.
 Keyboard Defines how to use Windows key combinations. Options are Physical
Computer, Virtual Machine, and Virtual Machine Only When Running Full Screen.
 Mouse Release Key Specifies the key combination to release the mouse in your virtual
machine. Options are Ctrl+Alt+left arrow, Ctrl+Alt+right arrow, Ctrl+Alt+space, and
Ctrl+Alt+Shift.
 Reset Check Boxes Resets any check boxes that hide pages and messages when
checked. This will bring any window up again on which you checked the Do Not Show
This Window Again check box.

 External Any virtual machine connected to this virtual switch can access the
physical network. You would use this option if you want to allow your virtual
machines to access
 Internal This option allows virtual machines to communicate with each other as
well as the host system but not with the physical network. When you create an
internal network, it also creates a local area connection in Network Connections
that allows the host machine to communicate with the virtual machines. You can
use this if you want to separate your host’s network from your virtual networks.
 Private When you use this option, virtual machines can communicate with each
other but not with the host system or the physical network; thus, no network
packets are hitting the wire. You can use this to define internal virtual networks
for test environments or labs.

 Dynamically expanding
 This disk starts with a small VHD file and expands it on demand once an
installation takes place. It can grow to the maximum size you defined during
creation. You can use this type of disk to clone a local hard drive during creation.
 This option is effective when you don’t know the exact space needed on the disk
and when you want to preserve hard disk space on the host machine.
Unfortunately, it is the slowest disk type.
 Fixed size
 The size of the VHD file is fixed to the size specified when the disk is created. This
option is faster than a dynamically expanding disk. However, a fixed-size disk
uses up the maximum defined space immediately. This type is ideal for cloning a
local hard drive. A fixed-size disk provides faster access than dynamically
expanding or differencing disks, but it is slower than a physical disk.

4. install and configure hyper v

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