tomtorggler

# get SQL services and path to executable
$services = Get-CimInstance -query 'select * from win32_service where name="sqlbrowser" or name="mssqlserver"'

# Create Firewall Rule for each of the services executables
# use splatting for better readability
foreach ($service in $services) {
    $params = @{
        DisplayName = $service.Name;
        Action = "Allow";
        Description ="Allow $($service.name)";

tomtorggler

# Set Location to my working directory and import helper module for Nano Server image generation
Set-Location C:\Nano
Import-Module .\NanoServerImageGenerator.psm1

# Harvest four domain join blobs for the Nano Servers.
# Servernames will be n01 through n04
1..4 | ForEach-Object {
    djoin /Provision /Domain vdi.local /Machine n0$_ /SaveFile n0$_.txt
}

tomtorggler

# Import the VHD files as WDS Install Images
1..4 | ForEach-Object {
    $params = @{
        Path= "C:\Nano\Nano_compute_n0$_.vhd";
        NewImageName = "Nano-n0$_-10.0.10586"
    }
    Import-WdsInstallImage @params 
} 

tomtorggler

# Create CIM Sessions to the Nano Servers
$cimSessions = New-CimSession -ComputerName n01,n02,n03,n04

# Get system uptime via CIM to verify the servers 
$params = @{
    CimSession = $cimSessions;
    ClassName = "Win32_OperatingSystem" 
}
Get-CimInstance @params | Select-Object PsComputerName,@{Name='UpTime';Expression={$_.LocalDateTime - $_.LastBootUpTime}}

tomtorggler

# create CimSessions to each of the servers to be configured
$cimSessions = New-CimSession -ComputerName n01,n02,n03,n04

# foreach CimSession configure an IPv4 Address on the interface with Alias Ethernet 2
# the IP Address is derived from the ComputerName property of the CimSession
$cimSessions | ForEach-Object {
    $params = @{
        IPAddress = "192.168.1."+$PSItem.ComputerName.Substring(2,1);
        InterfaceAlias = 'Ethernet 2';
        PrefixLength = '24';

tomtorggler

# Create Storage Pool
Invoke-Command -ComputerName n01.vdi.local -ScriptBlock {
    $params = @{
        StorageSubSystemFriendlyName = "Cluste*"; 
        FriendlyName = "s2d-pool";
        PhysicalDisks = (Get-PhysicalDisk -StorageSubSystem (Get-StorageSubSystem -FriendlyName cluster*) -CanPool $true)
    }    
    New-StoragePool @params
}

tomtorggler

# Create Volume
Invoke-Command -ComputerName n01.vdi.local -ScriptBlock {
    $params = @{
        Size = 50GB;
        StoragePoolFriendlyName = "s2d-pool"; 
        FriendlyName = "mirror-disk";
        FileSystem = "CSVFS_ReFS";
        PhysicalDiskRedundancy = 2
    }
    New-Volume @params

tomtorggler

# Create VMs on a host and add them to the cluster
1..4 | ForEach-Object {
    # create differencing VHD for the VM
    $vhdParams = @{
        Differencing = $true;
        ParentPath = "c:\clusterstorage\volume1\hyper-v\vhd\win2012r2.vhdx";
        Path = "c:\clusterstorage\volume1\hyper-v\vhd\hcvm0$_.vhdx";
        ComputerName = "n01"
    }
    New-VHD @vhdParams

tomtorggler

# Configure virtual Switches on the Hyper-V Hosts
$vmSwitchParams = @{
    CimSession = $cimSessions;
    Name = "sw-ext";
    NetAdapterName = "Ethernet";
    AllowManagementOS = $true
}
New-VMSwitch @vmSwitchParams
# Configure paths for VMs and VHDs
$vmHostParams = @{

tomtorggler

function Get-VmNestedHVStatus {
    param($VM)
    foreach ($item in $VM) {
        try {
            Get-VM $item -ErrorAction Stop | Select-Object -ExpandProperty extensiondata | Select-Object -ExpandProperty config | Select-Object Name,NestedHVEnabled
        } catch {
            Write-Warning -Message $_
        }
    }
}