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Posted in Windows Powershell, Windows Server | No Comment | 1,192 views | 07/01/2014 15:03
You can use this example to get disk indexes to use it in other orchestrator tasks like Disk Format.
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| $VMName = $PoSHQuery.VMName
$Snapshot = Get-WmiObject Win32_DiskDrive -ComputerName $VMName
$DiskIndex = "index"
foreach ($DiskItems in $Snapshot)
{
$Index = $DiskItems.Index
$DiskIndex += ";$Index"
}
@"
$($DiskIndex)
"@ |
$VMName = $PoSHQuery.VMName
$Snapshot = Get-WmiObject Win32_DiskDrive -ComputerName $VMName
$DiskIndex = "index"
foreach ($DiskItems in $Snapshot)
{
$Index = $DiskItems.Index
$DiskIndex += ";$Index"
}
@"
$($DiskIndex)
"@ Result gives you current disk indexes in remote server.
Posted in Windows Powershell, Windows Server | No Comment | 2,697 views | 07/01/2014 14:42
This is my format disk script for System Center Orchestrator. PoSHServer and PsExec is required for operation.
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| # Get Parameters
$VMName = $PoSHQuery.VMName
$DiskDrive = $PoSHQuery.DiskDrive
$DiskIndex = $PoSHQuery.DiskIndex
if (!$VMName -or !$DiskIndex -or !$DiskDrive)
{
$ResultMessage = "A required parameter is not exist. Please check parameters."
$Result = "1"
}
else
{
# Clear Values
$MountPoint = $Null;
$DriveLetter = $Null;
if ($DiskDrive.Length -gt "3")
{
$MountPoint = $DiskDrive
}
else
{
$DriveLetter = $DiskDrive
}
if ($DriveLetter)
{
$Type = "1"
# Parameter Control
if ($DriveLetter.Length -gt "1")
{
$DriveLetter = $DriveLetter.Remove(1)
}
# Create Drive Letter Array
$DriveLetterArray = New-Object System.Collections.ArrayList
$DriveLetterArray.Clear();
$Volumes = (Get-WmiObject Win32_Volume -ComputerName $VMName)
foreach ($Volume in $Volumes)
{
$VolumeLetter = $Volume.DriveLetter
$AddArray = $DriveLetterArray.Add("$VolumeLetter")
}
# Control Drive Letter
$DriveLetterControl = $DriveLetter + ":"
if ($DriveLetterArray.Contains($DriveLetterControl) -eq $True)
{
$ResultMessage = "That drive letter is already exist in the server. Please format disk drive manually."
$Result = "1"
}
else
{
$Result = "0"
}
}
elseif ($MountPoint)
{
$Type = "2"
$TargetDrive = $MountPoint.Remove(1)
$TargetPath = $MountPoint.Split(":")[1]
$TargetSharePath = "\\" + $VMName + "\" + $TargetDrive + "$" + $TargetPath
$TestTargetPath = Test-Path $TargetSharePath
if ($TestTargetPath)
{
$ResultMessage = "That mount point is already exist. Please format disk drive manually."
$Result = "1"
}
else
{
$CreateTargetFolder = New-Item $TargetSharePath -ItemType Directory
$Result = "0"
}
}
else
{
$ResultMessage = "A required parameter is not exist. Please check parameters."
$Result = "1"
}
}
if ($Result -eq "0")
{
$Snapshot2 = (Get-WmiObject Win32_DiskDrive -ComputerName $VMName).Index
$DiskIndex = $DiskIndex.TrimStart("index;")
$Snapshot1 = $DiskIndex.Split(";")
$DiffDiskIndex = (Diff $Snapshot1 $Snapshot2).InputObject
if ($DiffDiskIndex)
{
$Value1 = "select disk $DiffDiskIndex"
$Value2 = "online disk noerr"
$Value3 = "attributes disk clear readonly"
$Value4 = "create partition primary"
$Value5 = "format fs=ntfs quick"
if ($Type -eq "1")
{
$Value6 = "assign letter=$DriveLetter"
}
if ($Type -eq "2")
{
$Value6 = "assign mount=$MountPoint"
}
$Path = "\\" + $VMName + "\C$\diskpart.txt"
Add-Content -Value $Value1 -Path $Path
Add-Content -Value $Value2 -Path $Path
Add-Content -Value $Value3 -Path $Path
Add-Content -Value $Value4 -Path $Path
Add-Content -Value $Value5 -Path $Path
Add-Content -Value $Value6 -Path $Path
$PsExecPath = "C:\Windows\System32\WindowsPowerShell\v1.0\Modules\PoSHServer\http\PsExec.exe"
$Command1 = "diskpart /s C:\diskpart.txt"
$Shell1 = $PSExecPath + " -accepteula \\" + $VMName + " " + $Command1
$FormatDisk = c md.exe /c $Shell1
Remove-Item -Path $Path
$ResultMessage = "Disk is successfully formatted."
$Result = "0"
}
else
{
$ResultMessage = "No new virtual disk detected. Please check previous steps in Orchestrator."
$Result = "1"
}
}
@"
$($ResultMessage)
"@ |
# Get Parameters
$VMName = $PoSHQuery.VMName
$DiskDrive = $PoSHQuery.DiskDrive
$DiskIndex = $PoSHQuery.DiskIndex
if (!$VMName -or !$DiskIndex -or !$DiskDrive)
{
$ResultMessage = "A required parameter is not exist. Please check parameters."
$Result = "1"
}
else
{
# Clear Values
$MountPoint = $Null;
$DriveLetter = $Null;
if ($DiskDrive.Length -gt "3")
{
$MountPoint = $DiskDrive
}
else
{
$DriveLetter = $DiskDrive
}
if ($DriveLetter)
{
$Type = "1"
# Parameter Control
if ($DriveLetter.Length -gt "1")
{
$DriveLetter = $DriveLetter.Remove(1)
}
# Create Drive Letter Array
$DriveLetterArray = New-Object System.Collections.ArrayList
$DriveLetterArray.Clear();
$Volumes = (Get-WmiObject Win32_Volume -ComputerName $VMName)
foreach ($Volume in $Volumes)
{
$VolumeLetter = $Volume.DriveLetter
$AddArray = $DriveLetterArray.Add("$VolumeLetter")
}
# Control Drive Letter
$DriveLetterControl = $DriveLetter + ":"
if ($DriveLetterArray.Contains($DriveLetterControl) -eq $True)
{
$ResultMessage = "That drive letter is already exist in the server. Please format disk drive manually."
$Result = "1"
}
else
{
$Result = "0"
}
}
elseif ($MountPoint)
{
$Type = "2"
$TargetDrive = $MountPoint.Remove(1)
$TargetPath = $MountPoint.Split(":")[1]
$TargetSharePath = "\\" + $VMName + "\" + $TargetDrive + "$" + $TargetPath
$TestTargetPath = Test-Path $TargetSharePath
if ($TestTargetPath)
{
$ResultMessage = "That mount point is already exist. Please format disk drive manually."
$Result = "1"
}
else
{
$CreateTargetFolder = New-Item $TargetSharePath -ItemType Directory
$Result = "0"
}
}
else
{
$ResultMessage = "A required parameter is not exist. Please check parameters."
$Result = "1"
}
}
if ($Result -eq "0")
{
$Snapshot2 = (Get-WmiObject Win32_DiskDrive -ComputerName $VMName).Index
$DiskIndex = $DiskIndex.TrimStart("index;")
$Snapshot1 = $DiskIndex.Split(";")
$DiffDiskIndex = (Diff $Snapshot1 $Snapshot2).InputObject
if ($DiffDiskIndex)
{
$Value1 = "select disk $DiffDiskIndex"
$Value2 = "online disk noerr"
$Value3 = "attributes disk clear readonly"
$Value4 = "create partition primary"
$Value5 = "format fs=ntfs quick"
if ($Type -eq "1")
{
$Value6 = "assign letter=$DriveLetter"
}
if ($Type -eq "2")
{
$Value6 = "assign mount=$MountPoint"
}
$Path = "\\" + $VMName + "\C$\diskpart.txt"
Add-Content -Value $Value1 -Path $Path
Add-Content -Value $Value2 -Path $Path
Add-Content -Value $Value3 -Path $Path
Add-Content -Value $Value4 -Path $Path
Add-Content -Value $Value5 -Path $Path
Add-Content -Value $Value6 -Path $Path
$PsExecPath = "C:\Windows\System32\WindowsPowerShell\v1.0\Modules\PoSHServer\http\PsExec.exe"
$Command1 = "diskpart /s C:\diskpart.txt"
$Shell1 = $PSExecPath + " -accepteula \\" + $VMName + " " + $Command1
$FormatDisk = c md.exe /c $Shell1
Remove-Item -Path $Path
$ResultMessage = "Disk is successfully formatted."
$Result = "0"
}
else
{
$ResultMessage = "No new virtual disk detected. Please check previous steps in Orchestrator."
$Result = "1"
}
}
@"
$($ResultMessage)
"@ This is just an example to show you how to automate disk operations via Orchestrator.
Posted in Virtual Machine Manager, Windows Powershell, Windows Server | No Comment | 1,550 views | 23/12/2013 11:15
This script requires SCVMM 2012 SP1. You should execute it on SCVMM PowerShell:
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| $Pt = 0;
$VMs = Get-VM
foreach ($VM in $VMs)
{
$VMName = $VM.Name
$Cloud = $VM.Cloud
if ($VM.PassThroughDisks)
{
$PassThroughDisk = "True"
Write-Host $VMName
Write-Host $Cloud
$Value = $VMName + ";" + $Cloud
Add-Content -Value $Value -Path C:\yusufozt\PassThroughDisks.txt
$Pt++
}
}
Write-Host "Total VM: $Pt" |
$Pt = 0;
$VMs = Get-VM
foreach ($VM in $VMs)
{
$VMName = $VM.Name
$Cloud = $VM.Cloud
if ($VM.PassThroughDisks)
{
$PassThroughDisk = "True"
Write-Host $VMName
Write-Host $Cloud
$Value = $VMName + ";" + $Cloud
Add-Content -Value $Value -Path C:\yusufozt\PassThroughDisks.txt
$Pt++
}
}
Write-Host "Total VM: $Pt" You can export into Microsoft Excel for a table view.
Posted in Virtual Machine Manager, Windows Powershell, Windows Server | No Comment | 1,658 views | 23/12/2013 10:31
Merhaba,
Cumartesi günü Microsoft Türkiye’de yapmış olduğum PowerShell ile Hyper-V Yönetimi sunumunda kullanmış olduğum Powerpoint ve Demo dosyalarına aşağıdaki bağlantı üzerinden ulaşabilirsiniz.
Sunum dosyaları içerisinde düzenlediğimiz toplam 3 tane dosya var.
http\template\main.html: Tabloları yarattığımız html dosyası
http\js\custom\jquery.vm.reports.js: XML’i okuyup, yorumlayan jscript
Get-MyVMs.ps1: Hyper-V’den değerleri çekip XML haline getirdiğimiz dosya
Herkese kolay gelsin :)
Posted in Virtual Machine Manager, Windows Powershell, Windows Server | No Comment | 2,286 views | 19/12/2013 10:38
You can get memory reporting of your SCVMM Clouds via this script.
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| $Clouds = Get-SCCloud
foreach ($Cloud in $Clouds)
{
$VMs = Get-SCCloud $Cloud | Get-VM
$VMCount = $VMs.Count
$TotalMemory = [math]::round((($VMs | Measure-Object -Sum MemoryAssignedMB).Sum / 1KB), 0)
$AvgMemory = [math]::round(($TotalMemory / $VMCount), 0)
Write-Host "Cloud: $Cloud"
Write-Host "VM Count: $VMCount"
Write-Host "Total Memory: $TotalMemory GB"
Write-Host "Avg Memory: $AvgMemory GB"
Write-Host " "
} |
$Clouds = Get-SCCloud
foreach ($Cloud in $Clouds)
{
$VMs = Get-SCCloud $Cloud | Get-VM
$VMCount = $VMs.Count
$TotalMemory = [math]::round((($VMs | Measure-Object -Sum MemoryAssignedMB).Sum / 1KB), 0)
$AvgMemory = [math]::round(($TotalMemory / $VMCount), 0)
Write-Host "Cloud: $Cloud"
Write-Host "VM Count: $VMCount"
Write-Host "Total Memory: $TotalMemory GB"
Write-Host "Avg Memory: $AvgMemory GB"
Write-Host " "
} You will also see average memory usage of your virtual machines.
Posted in Virtual Machine Manager, Windows Powershell, Windows Server | No Comment | 2,891 views | 19/12/2013 09:58
You can get memory reporting of your Hyper-V clusters via this script.
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| $Clusters = Get-Content C:\Cluster.txt
foreach ($Cluster in $Clusters)
{
[int]$TotalFreeMemory = 0;
[int]$TotalMemory = 0;
$ClusterNodes = Get-Cluster $Cluster | Get-ClusterNode
foreach ($ClusterNode in $ClusterNodes)
{
[int]$FreeMemory = [math]::round(((Get-WmiObject -ComputerName $ClusterNode -Class Win32_OperatingSystem).FreePhysicalMemory / 1MB), 0)
[int]$TotalFreeMemory = [int]$TotalFreeMemory + [int]$FreeMemory
[int]$NodeMemory = [math]::round(((Get-WmiObject -ComputerName $ClusterNode -Class Win32_OperatingSystem).TotalVisibleMemorySize / 1MB), 0)
[int]$TotalMemory = [int]$TotalMemory + [int]$NodeMemory
}
[int]$TotalAvailableMemory = [int]$TotalFreeMemory - [int]$NodeMemory
Write-Host "Cluster: $Cluster"
Write-Host "Total Memory: $TotalMemory"
Write-Host "Total Free Memory: $TotalFreeMemory"
Write-Host "Total Available Memory: $TotalAvailableMemory"
Write-Host " "
} |
$Clusters = Get-Content C:\Cluster.txt
foreach ($Cluster in $Clusters)
{
[int]$TotalFreeMemory = 0;
[int]$TotalMemory = 0;
$ClusterNodes = Get-Cluster $Cluster | Get-ClusterNode
foreach ($ClusterNode in $ClusterNodes)
{
[int]$FreeMemory = [math]::round(((Get-WmiObject -ComputerName $ClusterNode -Class Win32_OperatingSystem).FreePhysicalMemory / 1MB), 0)
[int]$TotalFreeMemory = [int]$TotalFreeMemory + [int]$FreeMemory
[int]$NodeMemory = [math]::round(((Get-WmiObject -ComputerName $ClusterNode -Class Win32_OperatingSystem).TotalVisibleMemorySize / 1MB), 0)
[int]$TotalMemory = [int]$TotalMemory + [int]$NodeMemory
}
[int]$TotalAvailableMemory = [int]$TotalFreeMemory - [int]$NodeMemory
Write-Host "Cluster: $Cluster"
Write-Host "Total Memory: $TotalMemory"
Write-Host "Total Free Memory: $TotalFreeMemory"
Write-Host "Total Available Memory: $TotalAvailableMemory"
Write-Host " "
} I suppose that your all Hyper-V nodes in Cluster has same memory size.
Posted in Virtual Machine Manager, Windows Powershell, Windows Server | No Comment | 9,382 views | 15/11/2013 16:56
You can get list of virtual machines and vlan ids via PowerShell with following command:
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| Get-VM | Select Name,@{label="VlanID";expression={($_.VirtualNetworkAdapters).VlanID}} |
Get-VM | Select Name,@{label="VlanID";expression={($_.VirtualNetworkAdapters).VlanID}} I used SCVMM 2012 SP1. Not sure about other versions.
|
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