2017年10月21日星期六

Hyper-v Introduction and Install

Introduction
Hardware requirements:
  • 64-bit processor
  • Support hardware-assisted virtualization(Intel VT;AMD AMD-v)and has been enabled
  • Hardware-enforced Data Execution Prevention (DEP)
  • Intel eXecuted Disable (XD) and AMD No eXecute (NS).
  • Enough memory - plan for at least 4 GB of RAM. More memory is better.

To determine whether the computer meets the hardware requirements of the Hyper-v role, you can run the Systeminfo.exe command on PowerShell. At the bottom of the results, the Hyper-v requirements item lists the computer's hypervisor capability.




























Hyper-V hardware limitations
  • support up to 512 logical processors
  • support up to 2,048 virtual CPUs
  • support up to 24 terabytes (TB) of physical memory

 Virtual Machine limit
  • per host can support as many as 1024 active virtual machine
  • each Generation 2 virtual machine can support up to 240 virtual machine and 12 TB of memory
  • each Generation 1 VMs can support up to 64 virtual CPUs and up to 1 TB of memory


Install Hyper-v
Select Add Roles And Features in the Server Manager console
















Click Next



























Select Role-Based or Feature-Based Installation and click Next



























Select the server on which you want to install Hyper-V and click Next



























Select the Hyper-V role check box. And in the pop-up Add Roles and Features wizard dialog box, select Add Feature. Then click Next.



























Click Next



























Click Next



























Select a network adapter as a Virtual switch and click Next



























Click Next



























specify the default locations for virtual hard disk and virtual machine configuration files, and click Next



























Click Install



























After installed, Click Close and restart computer




























You can also install the Hyper-V role with the Install-WindowsFeature cmdlet in PowerShell
Install-WindowsFeature –Name hyper-v -Includemanagementtools –restart









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