»Hyper-V Builder (from a vmcx)

Type: hyperv-vmcx

The Hyper-V Packer builder is able to use exported virtual machines or clone existing Hyper-V virtual machines.

Typically, the builder imports or clones an existing virtual machine, boots it, provisions software within the OS, and then shuts it down. The result of the Hyper-V builder is a directory containing all the files necessary to run the virtual machine portably.

»Basic Examples

Here are some basic examples. Neither example would really do anything more than producing a copy of the source virtual machine. However, the examples could be used as a starting point for more advanced templates.

Import from folder:

{
  "type": "hyperv-vmcx",
  "clone_from_vmcx_path": "c:/path/to/ubuntu-12.04.5-server-amd64",
  "ssh_username": "packer",
  "ssh_password": "packer",
  "shutdown_command": "echo 'packer' | sudo -S shutdown -P now"
}

Clone from existing virtual machine:

{
  "clone_from_vm_name": "ubuntu-12.04.5-server-amd64",
  "shutdown_command": "echo 'packer' | sudo -S shutdown -P now",
  "ssh_password": "packer",
  "ssh_username": "packer",
  "type": "hyperv-vmcx"
}

By default Packer will perform a hard power off of a virtual machine. However, when a machine is powered off this way, it is possible that changes made to the VMs file system may not be fully synced, possibly leading to corruption of files or lost changes. As such, it is important to add a shutdown_command. This tells Packer how to safely shutdown and power off the VM.

»Configuration Reference

There are many configuration options available for the Hyper-V builder. They are organized below into two categories: required and optional. Within each category, the available options are alphabetized and described.

In addition to the options listed here, a communicator can be configured for this builder.

»ISO Configuration Reference

By default, Packer will symlink, download or copy image files to the Packer cache into a "hash($iso_url+$iso_checksum).$iso_target_extension" file. Packer uses hashicorp/go-getter in file mode in order to perform a download.

go-getter supports the following protocols:

  • Local files
  • Git
  • Mercurial
  • HTTP
  • Amazon S3

Examples: go-getter can guess the checksum type based on iso_checksum len.

{
  "iso_checksum": "946a6077af6f5f95a51f82fdc44051c7aa19f9cfc5f737954845a6050543d7c2",
  "iso_url": "ubuntu.org/.../ubuntu-14.04.1-server-amd64.iso"
}
{
  "iso_checksum": "file:ubuntu.org/..../ubuntu-14.04.1-server-amd64.iso.sum",
  "iso_url": "ubuntu.org/.../ubuntu-14.04.1-server-amd64.iso"
}
{
  "iso_checksum": "file://./shasums.txt",
  "iso_url": "ubuntu.org/.../ubuntu-14.04.1-server-amd64.iso"
}
{
  "iso_checksum": "file:./shasums.txt",
  "iso_url": "ubuntu.org/.../ubuntu-14.04.1-server-amd64.iso"
}

»Required:

  • iso_checksum (string) - The checksum for the ISO file or virtual hard drive file. The type of the checksum is specified within the checksum field as a prefix, ex: "md5:{$checksum}". The type of the checksum can also be omitted and Packer will try to infer it based on string length. Valid values are "none", "{$checksum}", "md5:{$checksum}", "sha1:{$checksum}", "sha256:{$checksum}", "sha512:{$checksum}" or "file:{$path}". Here is a list of valid checksum values:
    • md5:090992ba9fd140077b0661cb75f7ce13
    • 090992ba9fd140077b0661cb75f7ce13
    • sha1:ebfb681885ddf1234c18094a45bbeafd91467911
    • ebfb681885ddf1234c18094a45bbeafd91467911
    • sha256:ed363350696a726b7932db864dda019bd2017365c9e299627830f06954643f93
    • ed363350696a726b7932db864dda019bd2017365c9e299627830f06954643f93
    • file:http://releases.ubuntu.com/20.04/MD5SUMS
    • file:file://./local/path/file.sum
    • file:./local/path/file.sum
    • none Although the checksum will not be verified when it is set to "none", this is not recommended since these files can be very large and corruption does happen from time to time.
  • iso_url (string) - A URL to the ISO containing the installation image or virtual hard drive (VHD or VHDX) file to clone.

»Optional:

  • iso_urls ([]string) - Multiple URLs for the ISO to download. Packer will try these in order. If anything goes wrong attempting to download or while downloading a single URL, it will move on to the next. All URLs must point to the same file (same checksum). By default this is empty and iso_url is used. Only one of iso_url or iso_urls can be specified.
  • iso_target_path (string) - The path where the iso should be saved after download. By default will go in the packer cache, with a hash of the original filename and checksum as its name.
  • iso_target_extension (string) - The extension of the iso file after download. This defaults to iso.

»Required for virtual machine import:

  • clone_from_vmcx_path (string) - The path to a directory containing a previously exported virtual machine. The exported machine will be used as the source for new VM.

    note: You should provide the named directory that contains the "Virtual Machines", "Snapshots", and/or "Virtual Hard Disks" subdirectories, not the .vmcx file itself.

»Required for virtual machine clone:

  • clone_from_vm_name (string) - The name of the VM to clone from. Ideally the machine to clone from should be shutdown.

»Optional:

  • clone_from_vmcx_path (string) - This is the path to a directory containing an exported virtual machine.
  • clone_from_vm_name (string) - This is the name of the virtual machine to clone from.
  • clone_from_snapshot_name (string) - The name of a snapshot in the source machine to use as a starting point for the clone. If the value given is an empty string, the last snapshot present in the source will be chosen as the starting point for the new VM.
  • clone_all_snapshots (bool) - If set to true all snapshots present in the source machine will be copied when the machine is cloned. The final result of the build will be an exported virtual machine that contains all the snapshots of the parent.
  • differencing_disk (bool) - If true enables differencing disks. Only the changes will be written to the new disk. This is especially useful if your source is a VHD/VHDX. This defaults to false.
  • copy_in_compare (bool) - When cloning a vm to build from, we run a powershell Compare-VM command, which, depending on your version of Windows, may need the "Copy" flag to be set to true or false. Defaults to "false". Command:
  • disk_block_size (uint) - The block size of the VHD to be created. Recommended disk block size for Linux hyper-v guests is 1 MiB. This defaults to "32" MiB.

  • memory (uint) - The amount, in megabytes, of RAM to assign to the VM. By default, this is 1 GB.

  • secondary_iso_images ([]string) - A list of ISO paths to attach to a VM when it is booted. This is most useful for unattended Windows installs, which look for an Autounattend.xml file on removable media. By default, no secondary ISO will be attached.

  • disk_additional_size ([]uint) - The size or sizes of any additional hard disks for the VM in megabytes. If this is not specified then the VM will only contain a primary hard disk. Additional drives will be attached to the SCSI interface only. The builder uses expandable rather than fixed-size virtual hard disks, so the actual file representing the disk will not use the full size unless it is full.

  • guest_additions_mode (string) - If set to attach then attach and mount the ISO image specified in guest_additions_path. If set to none then guest additions are not attached and mounted; This is the default.

  • guest_additions_path (string) - The path to the ISO image for guest additions.

  • vm_name (string) - This is the name of the new virtual machine, without the file extension. By default this is "packer-BUILDNAME", where "BUILDNAME" is the name of the build.

  • switch_name (string) - The name of the switch to connect the virtual machine to. By default, leaving this value unset will cause Packer to try and determine the switch to use by looking for an external switch that is up and running.

  • switch_vlan_id (string) - This is the VLAN of the virtual switch's network card. By default none is set. If none is set then a VLAN is not set on the switch's network card. If this value is set it should match the VLAN specified in by vlan_id.

  • mac_address (string) - This allows a specific MAC address to be used on the default virtual network card. The MAC address must be a string with no delimiters, for example "0000deadbeef".

  • vlan_id (string) - This is the VLAN of the virtual machine's network card for the new virtual machine. By default none is set. If none is set then VLANs are not set on the virtual machine's network card.

  • cpus (uint) - The number of CPUs the virtual machine should use. If this isn't specified, the default is 1 CPU.

  • generation (uint) - The Hyper-V generation for the virtual machine. By default, this is 1. Generation 2 Hyper-V virtual machines do not support floppy drives. In this scenario use secondary_iso_images instead. Hard drives and DVD drives will also be SCSI and not IDE.

  • enable_mac_spoofing (bool) - If true enable MAC address spoofing for the virtual machine. This defaults to false.

  • enable_dynamic_memory (bool) - If true enable dynamic memory for the virtual machine. This defaults to false.

  • enable_secure_boot (bool) - If true enable secure boot for the virtual machine. This defaults to false. See secure_boot_template below for additional settings.

  • secure_boot_template (string) - The secure boot template to be configured. Valid values are "MicrosoftWindows" (Windows) or "MicrosoftUEFICertificateAuthority" (Linux). This only takes effect if enable_secure_boot is set to "true". This defaults to "MicrosoftWindows".

  • enable_virtualization_extensions (bool) - If true enable virtualization extensions for the virtual machine. This defaults to false. For nested virtualization you need to enable MAC spoofing, disable dynamic memory and have at least 4GB of RAM assigned to the virtual machine.

  • temp_path (string) - The location under which Packer will create a directory to house all the VM files and folders during the build. By default %TEMP% is used which, for most systems, will evaluate to %USERPROFILE%/AppData/Local/Temp.

    The build directory housed under temp_path will have a name similar to packerhv1234567. The seven digit number at the end of the name is automatically generated by Packer to ensure the directory name is unique.

  • configuration_version (string) - This allows you to set the vm version when calling New-VM to generate the vm.

  • keep_registered (bool) - If "true", Packer will not delete the VM from The Hyper-V manager.

  • communicator (string) - Communicator

  • skip_compaction (bool) - If true skip compacting the hard disk for the virtual machine when exporting. This defaults to false.

  • skip_export (bool) - If true Packer will skip the export of the VM. If you are interested only in the VHD/VHDX files, you can enable this option. The resulting VHD/VHDX file will be output to <output_directory>/Virtual Hard Disks. By default this option is false and Packer will export the VM to output_directory.

  • headless (bool) - Packer defaults to building Hyper-V virtual machines by launching a GUI that shows the console of the machine being built. When this value is set to true, the machine will start without a console.

  • first_boot_device (string) - When configured, determines the device or device type that is given preferential treatment when choosing a boot device.

    For Generation 1:

    For Generation 2:

  • boot_order ([]string) - When configured, the boot order determines the order of the devices from which to boot.

    The device name must be in the form of SCSI:x:y, for example, to boot from the first scsi device use SCSI:0:0.

    NB You should also set first_boot_device (e.g. DVD).

    NB Although the VM will have this initial boot order, the OS can change it, for example, Ubuntu 18.04 will modify the boot order to include itself as the first boot option.

    NB This only works for Generation 2 machines.

»Communicator configuration reference

»Optional common fields:

  • communicator (string) - Packer currently supports three kinds of communicators:

    • none - No communicator will be used. If this is set, most provisioners also can't be used.

    • ssh - An SSH connection will be established to the machine. This is usually the default.

    • winrm - A WinRM connection will be established.

    In addition to the above, some builders have custom communicators they can use. For example, the Docker builder has a "docker" communicator that uses docker exec and docker cp to execute scripts and copy files.

  • pause_before_connecting (duration string | ex: "1h5m2s") - We recommend that you enable SSH or WinRM as the very last step in your guest's bootstrap script, but sometimes you may have a race condition where you need Packer to wait before attempting to connect to your guest.

    If you end up in this situation, you can use the template option pause_before_connecting. By default, there is no pause. For example:

    {
      "communicator": "ssh",
      "ssh_username": "myuser",
      "pause_before_connecting": "10m"
    }
    

    In this example, Packer will check whether it can connect, as normal. But once a connection attempt is successful, it will disconnect and then wait 10 minutes before connecting to the guest and beginning provisioning.

»Optional SSH fields:

  • ssh_host (string) - The address to SSH to. This usually is automatically configured by the builder.
  • ssh_port (int) - The port to connect to SSH. This defaults to 22.
  • ssh_username (string) - The username to connect to SSH with. Required if using SSH.
  • ssh_password (string) - A plaintext password to use to authenticate with SSH.
  • ssh_keypair_name (string) - If specified, this is the key that will be used for SSH with the machine. The key must match a key pair name loaded up into the remote. By default, this is blank, and Packer will generate a temporary keypair unless ssh_password is used. ssh_private_key_file or ssh_agent_auth must be specified when ssh_keypair_name is utilized.
  • temporary_key_pair_name (string) - The name of the temporary key pair to generate. By default, Packer generates a name that looks like packer_<UUID>, where <UUID> is a 36 character unique identifier.
  • ssh_clear_authorized_keys (bool) - If true, Packer will attempt to remove its temporary key from ~/.ssh/authorized_keys and /root/.ssh/authorized_keys. This is a mostly cosmetic option, since Packer will delete the temporary private key from the host system regardless of whether this is set to true (unless the user has set the -debug flag). Defaults to "false"; currently only works on guests with sed installed.
  • ssh_private_key_file (string) - Path to a PEM encoded private key file to use to authenticate with SSH. The ~ can be used in path and will be expanded to the home directory of current user.
  • ssh_pty (bool) - If true, a PTY will be requested for the SSH connection. This defaults to false.
  • ssh_timeout (duration string | ex: "1h5m2s") - The time to wait for SSH to become available. Packer uses this to determine when the machine has booted so this is usually quite long. Example value: 10m.
  • ssh_agent_auth (bool) - If true, the local SSH agent will be used to authenticate connections to the source instance. No temporary keypair will be created, and the values of ssh_password and ssh_private_key_file will be ignored. The environment variable SSH_AUTH_SOCK must be set for this option to work properly.
  • ssh_disable_agent_forwarding (bool) - If true, SSH agent forwarding will be disabled. Defaults to false.
  • ssh_handshake_attempts (int) - The number of handshakes to attempt with SSH once it can connect. This defaults to 10.
  • ssh_bastion_host (string) - A bastion host to use for the actual SSH connection.
  • ssh_bastion_port (int) - The port of the bastion host. Defaults to 22.
  • ssh_bastion_agent_auth (bool) - If true, the local SSH agent will be used to authenticate with the bastion host. Defaults to false.
  • ssh_bastion_username (string) - The username to connect to the bastion host.
  • ssh_bastion_password (string) - The password to use to authenticate with the bastion host.
  • ssh_bastion_interactive (bool) - If true, the keyboard-interactive used to authenticate with bastion host.
  • ssh_bastion_private_key_file (string) - Path to a PEM encoded private key file to use to authenticate with the bastion host. The ~ can be used in path and will be expanded to the home directory of current user.
  • ssh_file_transfer_method (string) - scp or sftp - How to transfer files, Secure copy (default) or SSH File Transfer Protocol.
  • ssh_proxy_host (string) - A SOCKS proxy host to use for SSH connection
  • ssh_proxy_port (int) - A port of the SOCKS proxy. Defaults to 1080.
  • ssh_proxy_username (string) - The optional username to authenticate with the proxy server.
  • ssh_proxy_password (string) - The optional password to use to authenticate with the proxy server.
  • ssh_keep_alive_interval (duration string | ex: "1h5m2s") - How often to send "keep alive" messages to the server. Set to a negative value (-1s) to disable. Example value: 10s. Defaults to 5s.
  • ssh_read_write_timeout (duration string | ex: "1h5m2s") - The amount of time to wait for a remote command to end. This might be useful if, for example, packer hangs on a connection after a reboot. Example: 5m. Disabled by default.
  • ssh_remote_tunnels ([]string) -
  • ssh_local_tunnels ([]string) -
  • ssh_public_key ([]byte) - SSH Internals
  • ssh_private_key ([]byte) - SSH Private Key

»Optional WinRM fields:

  • winrm_username (string) - The username to use to connect to WinRM.

  • winrm_password (string) - The password to use to connect to WinRM.

  • winrm_host (string) - The address for WinRM to connect to.

    NOTE: If using an Amazon EBS builder, you can specify the interface WinRM connects to via ssh_interface

  • winrm_port (int) - The WinRM port to connect to. This defaults to 5985 for plain unencrypted connection and 5986 for SSL when winrm_use_ssl is set to true.

  • winrm_timeout (duration string | ex: "1h5m2s") - The amount of time to wait for WinRM to become available. This defaults to 30m since setting up a Windows machine generally takes a long time.

  • winrm_use_ssl (bool) - If true, use HTTPS for WinRM.

  • winrm_insecure (bool) - If true, do not check server certificate chain and host name.

  • winrm_use_ntlm (bool) - If true, NTLMv2 authentication (with session security) will be used for WinRM, rather than default (basic authentication), removing the requirement for basic authentication to be enabled within the target guest. Further reading for remote connection authentication can be found here.

»Boot Command

The boot_command configuration is very important: it specifies the keys to type when the virtual machine is first booted in order to start the OS installer. This command is typed after boot_wait, which gives the virtual machine some time to actually load the ISO.

As documented above, the boot_command is an array of strings. The strings are all typed in sequence. It is an array only to improve readability within the template.

The boot command is "typed" character for character over the virtual keyboard to the machine, simulating a human actually typing the keyboard.

There are a set of special keys available. If these are in your boot command, they will be replaced by the proper key:

  • <bs> - Backspace

  • <del> - Delete

  • <enter> <return> - Simulates an actual "enter" or "return" keypress.

  • <esc> - Simulates pressing the escape key.

  • <tab> - Simulates pressing the tab key.

  • <f1> - <f12> - Simulates pressing a function key.

  • <up> <down> <left> <right> - Simulates pressing an arrow key.

  • <spacebar> - Simulates pressing the spacebar.

  • <insert> - Simulates pressing the insert key.

  • <home> <end> - Simulates pressing the home and end keys.

  • <pageUp> <pageDown> - Simulates pressing the page up and page down keys.

  • <menu> - Simulates pressing the Menu key.

  • <leftAlt> <rightAlt> - Simulates pressing the alt key.

  • <leftCtrl> <rightCtrl> - Simulates pressing the ctrl key.

  • <leftShift> <rightShift> - Simulates pressing the shift key.

  • <leftSuper> <rightSuper> - Simulates pressing the ⌘ or Windows key.

  • <wait> <wait5> <wait10> - Adds a 1, 5 or 10 second pause before sending any additional keys. This is useful if you have to generally wait for the UI to update before typing more.

  • <waitXX> - Add an arbitrary pause before sending any additional keys. The format of XX is a sequence of positive decimal numbers, each with optional fraction and a unit suffix, such as 300ms, 1.5h or 2h45m. Valid time units are ns, us (or µs), ms, s, m, h. For example <wait10m> or <wait1m20s>

»On/Off variants

Any printable keyboard character, and of these "special" expressions, with the exception of the <wait> types, can also be toggled on or off. For example, to simulate ctrl+c, use <leftCtrlOn>c<leftCtrlOff>. Be sure to release them, otherwise they will be held down until the machine reboots.

To hold the c key down, you would use <cOn>. Likewise, <cOff> to release.

»Templates inside boot command

In addition to the special keys, each command to type is treated as a template engine. The available variables are:

  • HTTPIP and HTTPPort - The IP and port, respectively of an HTTP server that is started serving the directory specified by the http_directory configuration parameter. If http_directory isn't specified, these will be blank!
  • Name - The name of the VM.

For more examples of various boot commands, see the sample projects from our community templates page.

The example shown below is a working boot command used to start an Ubuntu 12.04 installer:

[
  "<esc><esc><enter><wait>",
  "/install/vmlinuz noapic ",
  "preseed/url=http://{{ .HTTPIP }}:{{ .HTTPPort }}/preseed.cfg ",
  "debian-installer=en_US auto locale=en_US kbd-chooser/method=us ",
  "hostname={{ .Name }} ",
  "fb=false debconf/frontend=noninteractive ",
  "keyboard-configuration/modelcode=SKIP keyboard-configuration/layout=USA ",
  "keyboard-configuration/variant=USA console-setup/ask_detect=false ",
  "initrd=/install/initrd.gz -- <enter>"
]

For more examples of various boot commands, see the sample projects from our community templates page.

»Integration Services

Packer will automatically attach the integration services ISO as a DVD drive for the version of Hyper-V that is running.

»Generation 1 vs Generation 2

Floppy drives are no longer supported by generation 2 machines. This requires you to take another approach when dealing with preseed or answer files. Two possible options are using virtual DVD drives or using Packers built in web server.

When dealing with Windows you need to enable UEFI drives for generation 2 virtual machines.

»Creating an ISO From a Directory

Programs like mkisofs can be used to create an ISO from a directory. There is a windows version of mkisofs available.

Below is a working PowerShell script that can be used to create a Windows answer ISO:

$isoFolder = "answer-iso"
if (test-path $isoFolder){
  remove-item $isoFolder -Force -Recurse
}

if (test-path windows\windows-2012R2-serverdatacenter-amd64\answer.iso){
  remove-item windows\windows-2012R2-serverdatacenter-amd64\answer.iso -Force
}

mkdir $isoFolder

copy windows\windows-2012R2-serverdatacenter-amd64\Autounattend.xml $isoFolder\
copy windows\windows-2012R2-serverdatacenter-amd64\sysprep-unattend.xml $isoFolder\
copy windows\common\set-power-config.ps1 $isoFolder\
copy windows\common\microsoft-updates.ps1 $isoFolder\
copy windows\common\win-updates.ps1 $isoFolder\
copy windows\common\run-sysprep.ps1 $isoFolder\
copy windows\common\run-sysprep.cmd $isoFolder\

$textFile = "$isoFolder\Autounattend.xml"

$c = Get-Content -Encoding UTF8 $textFile

# Enable UEFI and disable Non EUFI
$c | % { $_ -replace '<!-- Start Non UEFI -->','<!-- Start Non UEFI' } | % { $_ -replace '<!-- Finish Non UEFI -->','Finish Non UEFI -->' } | % { $_ -replace '<!-- Start UEFI compatible','<!-- Start UEFI compatible -->' } | % { $_ -replace 'Finish UEFI compatible -->','<!-- Finish UEFI compatible -->' } | sc -Path $textFile

& .\mkisofs.exe -r -iso-level 4 -UDF -o windows\windows-2012R2-serverdatacenter-amd64\answer.iso $isoFolder

if (test-path $isoFolder){
  remove-item $isoFolder -Force -Recurse
}

»Example For Windows Server 2012 R2 Generation 2

Packer config:

{
  "builders": [
    {
      "vm_name": "windows2012r2",
      "type": "hyperv-iso",
      "disk_size": 61440,
      "floppy_files": [],
      "secondary_iso_images": [
        "./windows/windows-2012R2-serverdatacenter-amd64/answer.iso"
      ],
      "http_directory": "./windows/common/http/",
      "boot_wait": "0s",
      "boot_command": ["a<wait>a<wait>a"],
      "iso_url": "http://download.microsoft.com/download/6/2/A/62A76ABB-9990-4EFC-A4FE-C7D698DAEB96/9600.16384.WINBLUE_RTM.130821-1623_X64FRE_SERVER_EVAL_EN-US-IRM_SSS_X64FREE_EN-US_DV5.ISO",
      "iso_checksum_type": "md5",
      "iso_checksum": "458ff91f8abc21b75cb544744bf92e6a",
      "communicator": "winrm",
      "winrm_username": "vagrant",
      "winrm_password": "vagrant",
      "winrm_timeout": "4h",
      "shutdown_command": "f:\\run-sysprep.cmd",
      "memory": 4096,
      "cpus": 4,
      "generation": 2,
      "switch_name": "LAN",
      "enable_secure_boot": true
    }
  ],
  "provisioners": [
    {
      "type": "powershell",
      "elevated_user": "vagrant",
      "elevated_password": "vagrant",
      "scripts": [
        "./windows/common/install-7zip.ps1",
        "./windows/common/install-chef.ps1",
        "./windows/common/compile-dotnet-assemblies.ps1",
        "./windows/common/cleanup.ps1",
        "./windows/common/ultradefrag.ps1",
        "./windows/common/sdelete.ps1"
      ]
    }
  ],
  "post-processors": [
    {
      "type": "vagrant",
      "keep_input_artifact": false,
      "output": "{{.Provider}}_windows-2012r2_chef.box"
    }
  ]
}

autounattend.xml:

<?xml version="1.0" encoding="utf-8"?>
<unattend xmlns="urn:schemas-microsoft-com:unattend">
    <settings pass="windowsPE">
        <component name="Microsoft-Windows-International-Core-WinPE" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <SetupUILanguage>
                <UILanguage>en-US</UILanguage>
            </SetupUILanguage>
            <InputLocale>en-US</InputLocale>
            <SystemLocale>en-US</SystemLocale>
            <UILanguage>en-US</UILanguage>
            <UILanguageFallback>en-US</UILanguageFallback>
            <UserLocale>en-US</UserLocale>
        </component>
        <component name="Microsoft-Windows-Setup" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <!-- Start Non UEFI -->
            <DiskConfiguration>
                <Disk wcm:action="add">
                    <CreatePartitions>
                        <CreatePartition wcm:action="add">
                            <Type>Primary</Type>
                            <Order>1</Order>
                            <Size>350</Size>
                        </CreatePartition>
                        <CreatePartition wcm:action="add">
                            <Order>2</Order>
                            <Type>Primary</Type>
                            <Extend>true</Extend>
                        </CreatePartition>
                    </CreatePartitions>
                    <ModifyPartitions>
                        <ModifyPartition wcm:action="add">
                            <Active>true</Active>
                            <Format>NTFS</Format>
                            <Label>boot</Label>
                            <Order>1</Order>
                            <PartitionID>1</PartitionID>
                        </ModifyPartition>
                        <ModifyPartition wcm:action="add">
                            <Format>NTFS</Format>
                            <Label>Windows 2012 R2</Label>
                            <Letter>C</Letter>
                            <Order>2</Order>
                            <PartitionID>2</PartitionID>
                        </ModifyPartition>
                    </ModifyPartitions>
                    <DiskID>0</DiskID>
                    <WillWipeDisk>true</WillWipeDisk>
                </Disk>
            </DiskConfiguration>
            <ImageInstall>
                <OSImage>
                    <InstallFrom>
                        <MetaData wcm:action="add">
                            <Key>/IMAGE/NAME </Key>
                            <Value>Windows Server 2012 R2 SERVERSTANDARD</Value>
                        </MetaData>
                    </InstallFrom>
                    <InstallTo>
                        <DiskID>0</DiskID>
                        <PartitionID>2</PartitionID>
                    </InstallTo>
                </OSImage>
            </ImageInstall>
            <!-- Finish Non UEFI -->
            <!-- Start UEFI compatible
            <DiskConfiguration>
                <Disk wcm:action="add">
                    <CreatePartitions>
                        <CreatePartition wcm:action="add">
                            <Order>1</Order>
                            <Size>300</Size>
                            <Type>Primary</Type>
                        </CreatePartition>
                        <CreatePartition wcm:action="add">
                            <Order>2</Order>
                            <Size>100</Size>
                            <Type>EFI</Type>
                        </CreatePartition>
                        <CreatePartition wcm:action="add">
                            <Order>3</Order>
                            <Size>128</Size>
                            <Type>MSR</Type>
                        </CreatePartition>
                        <CreatePartition wcm:action="add">
                            <Order>4</Order>
                            <Extend>true</Extend>
                            <Type>Primary</Type>
                        </CreatePartition>
                    </CreatePartitions>
                    <ModifyPartitions>
                        <ModifyPartition wcm:action="add">
                            <Order>1</Order>
                            <PartitionID>1</PartitionID>
                            <Label>WINRE</Label>
                            <Format>NTFS</Format>
                            <TypeID>de94bba4-06d1-4d40-a16a-bfd50179d6ac</TypeID>
                        </ModifyPartition>
                        <ModifyPartition wcm:action="add">
                            <Order>2</Order>
                            <PartitionID>2</PartitionID>
                            <Label>System</Label>
                            <Format>FAT32</Format>
                        </ModifyPartition>
                        <ModifyPartition wcm:action="add">
                            <Order>3</Order>
                            <PartitionID>3</PartitionID>
                        </ModifyPartition>
                        <ModifyPartition wcm:action="add">
                            <Order>4</Order>
                            <PartitionID>4</PartitionID>
                            <Label>Windows</Label>
                            <Format>NTFS</Format>
                        </ModifyPartition>
                    </ModifyPartitions>
                    <DiskID>0</DiskID>
                    <WillWipeDisk>true</WillWipeDisk>
                </Disk>
                <WillShowUI>OnError</WillShowUI>
            </DiskConfiguration>
            <ImageInstall>
                <OSImage>
                    <InstallFrom>
                        <MetaData wcm:action="add">
                            <Key>/IMAGE/NAME </Key>
                            <Value>Windows Server 2012 R2 SERVERSTANDARD</Value>
                        </MetaData>
                    </InstallFrom>
                    <InstallTo>
                        <DiskID>0</DiskID>
                        <PartitionID>4</PartitionID>
                    </InstallTo>
                </OSImage>
            </ImageInstall>
            Finish UEFI compatible -->
            <UserData>
                <!-- Product Key from http://technet.microsoft.com/en-us/library/jj612867.aspx -->
                <ProductKey>
                    <!-- Do not uncomment the Key element if you are using trial ISOs -->
                    <!-- You must uncomment the Key element (and optionally insert your own key) if you are using retail or volume license ISOs -->
                    <!--<Key>D2N9P-3P6X9-2R39C-7RTCD-MDVJX</Key>-->
                    <WillShowUI>OnError</WillShowUI>
                </ProductKey>
                <AcceptEula>true</AcceptEula>
                <FullName>Vagrant</FullName>
                <Organization>Vagrant</Organization>
            </UserData>
        </component>
    </settings>
    <settings pass="specialize">
        <component name="Microsoft-Windows-Shell-Setup" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <OEMInformation>
                <HelpCustomized>false</HelpCustomized>
            </OEMInformation>
            <ComputerName>vagrant-2012r2</ComputerName>
            <TimeZone>Coordinated Universal Time</TimeZone>
            <RegisteredOwner />
        </component>
        <component name="Microsoft-Windows-ServerManager-SvrMgrNc" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <DoNotOpenServerManagerAtLogon>true</DoNotOpenServerManagerAtLogon>
        </component>
        <component name="Microsoft-Windows-IE-ESC" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <IEHardenAdmin>false</IEHardenAdmin>
            <IEHardenUser>false</IEHardenUser>
        </component>
        <component name="Microsoft-Windows-OutOfBoxExperience" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <DoNotOpenInitialConfigurationTasksAtLogon>true</DoNotOpenInitialConfigurationTasksAtLogon>
        </component>
        <component name="Microsoft-Windows-Security-SPP-UX" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <SkipAutoActivation>true</SkipAutoActivation>
        </component>
    </settings>
    <settings pass="oobeSystem">
<!-- Start Setup cache proxy during installation
        <component name="Microsoft-Windows-IE-ClientNetworkProtocolImplementation" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <POLICYProxySettingsPerUser>0</POLICYProxySettingsPerUser>
            <HKLMProxyEnable>true</HKLMProxyEnable>
            <HKLMProxyServer>cache-proxy:3142</HKLMProxyServer>
        </component>
Finish Setup cache proxy during installation -->
        <component name="Microsoft-Windows-Shell-Setup" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <AutoLogon>
                <Password>
                    <Value>vagrant</Value>
                    <PlainText>true</PlainText>
                </Password>
                <Enabled>true</Enabled>
                <Username>vagrant</Username>
            </AutoLogon>
            <FirstLogonCommands>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c powershell -Command "Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Force"</CommandLine>
                    <Description>Set Execution Policy 64 Bit</Description>
                    <Order>1</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>C:\Windows\SysWOW64\cmd.exe /c powershell -Command "Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Force"</CommandLine>
                    <Description>Set Execution Policy 32 Bit</Description>
                    <Order>2</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c winrm quickconfig -q</CommandLine>
                    <Description>winrm quickconfig -q</Description>
                    <Order>3</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c winrm quickconfig -transport:http</CommandLine>
                    <Description>winrm quickconfig -transport:http</Description>
                    <Order>4</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c winrm set winrm/config @{MaxTimeoutms="1800000"}</CommandLine>
                    <Description>Win RM MaxTimeoutms</Description>
                    <Order>5</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c winrm set winrm/config/winrs @{MaxMemoryPerShellMB="300"}</CommandLine>
                    <Description>Win RM MaxMemoryPerShellMB</Description>
                    <Order>6</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c winrm set winrm/config/service @{AllowUnencrypted="true"}</CommandLine>
                    <Description>Win RM AllowUnencrypted</Description>
                    <Order>7</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c winrm set winrm/config/service/auth @{Basic="true"}</CommandLine>
                    <Description>Win RM auth Basic</Description>
                    <Order>8</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c winrm set winrm/config/client/auth @{Basic="true"}</CommandLine>
                    <Description>Win RM client auth Basic</Description>
                    <Order>9</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c winrm set winrm/config/listener?Address=*+Transport=HTTP @{Port="5985"} </CommandLine>
                    <Description>Win RM listener Address/Port</Description>
                    <Order>10</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c netsh advfirewall firewall set rule group="remote administration" new enable=yes </CommandLine>
                    <Description>Win RM adv firewall enable</Description>
                    <Order>11</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c netsh advfirewall firewall add rule name="WinRM 5985" protocol=TCP dir=in localport=5985 action=allow</CommandLine>
                    <Description>Win RM port open</Description>
                    <Order>12</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c netsh advfirewall firewall add rule name="WinRM 5986" protocol=TCP dir=in localport=5986 action=allow</CommandLine>
                    <Description>Win RM port open</Description>
                    <Order>13</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c net stop winrm </CommandLine>
                    <Description>Stop Win RM Service </Description>
                    <Order>14</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c sc config winrm start= disabled</CommandLine>
                    <Description>Win RM Autostart</Description>
                    <Order>15</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>%SystemRoot%\System32\reg.exe ADD HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ /v HideFileExt /t REG_DWORD /d 0 /f</CommandLine>
                    <Order>16</Order>
                    <Description>Show file extensions in Explorer</Description>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>%SystemRoot%\System32\reg.exe ADD HKCU\Console /v QuickEdit /t REG_DWORD /d 1 /f</CommandLine>
                    <Order>17</Order>
                    <Description>Enable QuickEdit mode</Description>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>%SystemRoot%\System32\reg.exe ADD HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ /v Start_ShowRun /t REG_DWORD /d 1 /f</CommandLine>
                    <Order>18</Order>
                    <Description>Show Run command in Start Menu</Description>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>%SystemRoot%\System32\reg.exe ADD HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ /v StartMenuAdminTools /t REG_DWORD /d 1 /f</CommandLine>
                    <Order>19</Order>
                    <Description>Show Administrative Tools in Start Menu</Description>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>%SystemRoot%\System32\reg.exe ADD HKLM\SYSTEM\CurrentControlSet\Control\Power\ /v HibernateFileSizePercent /t REG_DWORD /d 0 /f</CommandLine>
                    <Order>20</Order>
                    <Description>Zero Hibernation File</Description>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>%SystemRoot%\System32\reg.exe ADD HKLM\SYSTEM\CurrentControlSet\Control\Power\ /v HibernateEnabled /t REG_DWORD /d 0 /f</CommandLine>
                    <Order>21</Order>
                    <Description>Disable Hibernation Mode</Description>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c wmic useraccount where "name='vagrant'" set PasswordExpires=FALSE</CommandLine>
                    <Order>22</Order>
                    <Description>Disable password expiration for vagrant user</Description>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c winrm set winrm/config/winrs @{MaxShellsPerUser="30"}</CommandLine>
                    <Description>Win RM MaxShellsPerUser</Description>
                    <Order>23</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c winrm set winrm/config/winrs @{MaxProcessesPerShell="25"}</CommandLine>
                    <Description>Win RM MaxProcessesPerShell</Description>
                    <Order>24</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>%SystemRoot%\System32\reg.exe ADD "HKLM\System\CurrentControlSet\Services\Netlogon\Parameters" /v DisablePasswordChange /t REG_DWORD /d 1 /f</CommandLine>
                    <Description>Turn off computer password</Description>
                    <Order>25</Order>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c netsh advfirewall firewall add rule name="ICMP Allow incoming V4 echo request" protocol=icmpv4:8,any dir=in action=allow</CommandLine>
                    <Description>ICMP open for ping</Description>
                    <Order>26</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <!-- WITH WINDOWS UPDATES -->
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c IF EXIST a:\set-power-config.ps1 (C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -File a:\set-power-config.ps1) ELSE (C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -File f:\set-power-config.ps1)</CommandLine>
                    <Order>97</Order>
                    <Description>Turn off all power saving and timeouts</Description>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c IF EXIST a:\microsoft-updates.ps1 (C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -File a:\microsoft-updates.ps1) ELSE (C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -File f:\microsoft-updates.ps1)</CommandLine>
                    <Order>98</Order>
                    <Description>Enable Microsoft Updates</Description>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <SynchronousCommand wcm:action="add">
                    <CommandLine>cmd.exe /c IF EXIST a:\win-updates.ps1 (C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -File a:\win-updates.ps1) ELSE (C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -File f:\win-updates.ps1)</CommandLine>
                    <Description>Install Windows Updates</Description>
                    <Order>100</Order>
                    <RequiresUserInput>true</RequiresUserInput>
                </SynchronousCommand>
                <!-- END WITH WINDOWS UPDATES -->
            </FirstLogonCommands>
            <OOBE>
                <HideEULAPage>true</HideEULAPage>
                <HideLocalAccountScreen>true</HideLocalAccountScreen>
                <HideOEMRegistrationScreen>true</HideOEMRegistrationScreen>
                <HideOnlineAccountScreens>true</HideOnlineAccountScreens>
                <HideWirelessSetupInOOBE>true</HideWirelessSetupInOOBE>
                <NetworkLocation>Work</NetworkLocation>
                <ProtectYourPC>1</ProtectYourPC>
            </OOBE>
            <UserAccounts>
                <AdministratorPassword>
                    <Value>vagrant</Value>
                    <PlainText>true</PlainText>
                </AdministratorPassword>
                <LocalAccounts>
                    <LocalAccount wcm:action="add">
                        <Password>
                            <Value>vagrant</Value>
                            <PlainText>true</PlainText>
                        </Password>
                        <Group>administrators</Group>
                        <DisplayName>Vagrant</DisplayName>
                        <Name>vagrant</Name>
                        <Description>Vagrant User</Description>
                    </LocalAccount>
                </LocalAccounts>
            </UserAccounts>
            <RegisteredOwner />
            <TimeZone>Coordinated Universal Time</TimeZone>
        </component>
    </settings>
    <settings pass="offlineServicing">
        <component name="Microsoft-Windows-LUA-Settings" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <EnableLUA>false</EnableLUA>
        </component>
    </settings>
    <cpi:offlineImage cpi:source="wim:c:/projects/baseboxes/9600.16384.winblue_rtm.130821-1623_x64fre_server_eval_en-us-irm_sss_x64free_en-us_dv5_slipstream/sources/install.wim#Windows Server 2012 R2 SERVERDATACENTER" xmlns:cpi="urn:schemas-microsoft-com:cpi" />
</unattend>

sysprep-unattend.xml:

<?xml version="1.0" encoding="utf-8"?>
<unattend xmlns="urn:schemas-microsoft-com:unattend">
    <settings pass="generalize">
        <component language="neutral" name="Microsoft-Windows-Security-SPP" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <SkipRearm>1</SkipRearm>
        </component>
    </settings>
    <settings pass="oobeSystem">
<!-- Setup proxy after sysprep
       <component name="Microsoft-Windows-IE-ClientNetworkProtocolImplementation" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <POLICYProxySettingsPerUser>1</POLICYProxySettingsPerUser>
            <HKLMProxyEnable>false</HKLMProxyEnable>
            <HKLMProxyServer>cache-proxy:3142</HKLMProxyServer>
        </component>
Finish proxy after sysprep -->
        <component language="neutral" name="Microsoft-Windows-International-Core" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <InputLocale>0809:00000809</InputLocale>
            <SystemLocale>en-GB</SystemLocale>
            <UILanguage>en-US</UILanguage>
            <UILanguageFallback>en-US</UILanguageFallback>
            <UserLocale>en-GB</UserLocale>
        </component>
        <component language="neutral" name="Microsoft-Windows-Shell-Setup" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <OOBE>
                <HideEULAPage>true</HideEULAPage>
                <HideOEMRegistrationScreen>true</HideOEMRegistrationScreen>
                <HideOnlineAccountScreens>true</HideOnlineAccountScreens>
                <HideWirelessSetupInOOBE>true</HideWirelessSetupInOOBE>
                <NetworkLocation>Work</NetworkLocation>
                <ProtectYourPC>1</ProtectYourPC>
                <SkipUserOOBE>true</SkipUserOOBE>
                <SkipMachineOOBE>true</SkipMachineOOBE>
            </OOBE>
            <UserAccounts>
                <AdministratorPassword>
                    <Value>vagrant</Value>
                    <PlainText>true</PlainText>
                </AdministratorPassword>
                <LocalAccounts>
                    <LocalAccount wcm:action="add">
                        <Password>
                            <Value>vagrant</Value>
                            <PlainText>true</PlainText>
                        </Password>
                        <Group>administrators</Group>
                        <DisplayName>Vagrant</DisplayName>
                        <Name>vagrant</Name>
                        <Description>Vagrant User</Description>
                    </LocalAccount>
                </LocalAccounts>
            </UserAccounts>
            <DisableAutoDaylightTimeSet>true</DisableAutoDaylightTimeSet>
            <TimeZone>Coordinated Universal Time</TimeZone>
            <VisualEffects>
                <SystemDefaultBackgroundColor>2</SystemDefaultBackgroundColor>
            </VisualEffects>
        </component>
    </settings>
</unattend>

»Example For Ubuntu Vivid Generation 2

If you are running Windows under virtualization, you may need to create a virtual switch with an External connection type.

»Packer config:

{
  "variables": {
    "vm_name": "ubuntu-xenial",
    "cpu": "2",
    "memory": "1024",
    "disk_size": "21440",
    "iso_url": "http://releases.ubuntu.com/16.04/ubuntu-16.04.1-server-amd64.iso",
    "iso_checksum_type": "sha1",
    "iso_checksum": "DE5EE8665048F009577763EFBF4A6F0558833E59"
  },
  "builders": [
    {
      "vm_name": "{{user `vm_name`}}",
      "type": "hyperv-iso",
      "disk_size": "{{user `disk_size`}}",
      "guest_additions_mode": "disable",
      "iso_url": "{{user `iso_url`}}",
      "iso_checksum_type": "{{user `iso_checksum_type`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "communicator": "ssh",
      "ssh_username": "packer",
      "ssh_password": "packer",
      "ssh_timeout": "4h",
      "http_directory": "./",
      "boot_wait": "5s",
      "boot_command": [
        "<esc><wait10><esc><esc><enter><wait>",
        "set gfxpayload=1024x768<enter>",
        "linux /install/vmlinuz ",
        "preseed/url=http://{{.HTTPIP}}:{{.HTTPPort}}/hyperv-taliesins.cfg ",
        "debian-installer=en_US auto locale=en_US kbd-chooser/method=us ",
        "hostname={{.Name}} ",
        "fb=false debconf/frontend=noninteractive ",
        "keyboard-configuration/modelcode=SKIP keyboard-configuration/layout=USA ",
        "keyboard-configuration/variant=USA console-setup/ask_detect=false <enter>",
        "initrd /install/initrd.gz<enter>",
        "boot<enter>"
      ],
      "shutdown_command": "echo 'packer' | sudo -S -E shutdown -P now",
      "memory": "{{user `memory`}}",
      "cpu": "{{user `cpu`}}",
      "generation": 2,
      "enable_secure_boot": false
    }
  ]
}

»preseed.cfg:

## Options to set on the command line
d-i debian-installer/locale string en_US.utf8
d-i console-setup/ask_detect boolean false
d-i console-setup/layout string us

d-i netcfg/get_hostname string nl-ams-basebox3
d-i netcfg/get_domain string unassigned-domain

d-i time/zone string UTC
d-i clock-setup/utc-auto boolean true
d-i clock-setup/utc boolean true

d-i kbd-chooser/method select American English

d-i netcfg/wireless_wep string

d-i base-installer/kernel/override-image string linux-server

d-i debconf debconf/frontend select Noninteractive

d-i pkgsel/install-language-support boolean false
tasksel tasksel/first multiselect standard, ubuntu-server

## Partitioning
d-i partman-auto/method string lvm

d-i partman-lvm/confirm boolean true
d-i partman-lvm/device_remove_lvm boolean true
d-i partman-lvm/confirm boolean true

d-i partman-auto-lvm/guided_size string max
d-i partman-auto/choose_recipe select atomic

d-i partman/confirm_write_new_label boolean true
d-i partman/choose_partition select finish
d-i partman/confirm boolean true
d-i partman/confirm_nooverwrite boolean true

# Write the changes to disks and configure LVM?
d-i partman-lvm/confirm boolean true
d-i partman-lvm/confirm_nooverwrite boolean true

d-i partman-partitioning/no_bootable_gpt_biosgrub boolean false
d-i partman-partitioning/no_bootable_gpt_efi boolean false
d-i partman-efi/non_efi_system boolean true

# Default user
d-i passwd/user-fullname string packer
d-i passwd/username string packer
d-i passwd/user-password password packer
d-i passwd/user-password-again password packer
d-i user-setup/encrypt-home boolean false
d-i user-setup/allow-password-weak boolean true

# Minimum packages
d-i pkgsel/include string openssh-server ntp linux-tools-$(uname -r) linux-cloud-tools-$(uname -r) linux-cloud-tools-common

# Upgrade packages after debootstrap? (none, safe-upgrade, full-upgrade)
# (note: set to none for speed)
d-i pkgsel/upgrade select none

d-i grub-installer/only_debian boolean true
d-i grub-installer/with_other_os boolean true
d-i finish-install/reboot_in_progress note

d-i pkgsel/update-policy select none

choose-mirror-bin mirror/http/proxy string