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Posted in Virtual Machine Manager, Windows Powershell | No Comment | 2,666 views | 15/08/2013 10:25
You may export and move a VM to another host or volume, or maybe you may delete a VM but configuration and VHD files may still exist on old location. In that case, you can use this script to find that old VM directories.
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| # Get Cluster Nodes
$ClusterNodes = "Cluster01Node01","Cluster02Node02"
foreach ($ClusterNode in $ClusterNodes)
{
$Volumes = Get-ChildItem -Directory -Path \\$ClusterNode\C$\ClusterStorage\
foreach ($Volume in $Volumes)
{
$ConfigFolders = Get-ChildItem -Directory -Path \\$ClusterNode\C$\ClusterStorage\$Volume
foreach ($ConfigFolder in $ConfigFolders)
{
$Result = "0";
$VMName = "";
$ClusterNodes = Get-Cluster $ClusterNode | Get-ClusterNode
foreach ($ClusterNode in $ClusterNodes)
{
$VMs = Get-VM -ComputerName $ClusterNode
foreach ($VM in $VMs)
{
$FullName = $ConfigFolder.FullName
$FullPath = "C:\" + $FullName.Split("\")[4] + "\" + $FullName.Split("\")[5] + "\" + $FullName.Split("\")[6]
if ($FullPath -like $VM.ConfigurationLocation)
{
$Result = 1;
}
$VirtualDisks = Get-VM -ComputerName $ClusterNode -Name $VM.Name | Get-VMHardDiskDrive
foreach ($VirtualDisk in $VirtualDisks)
{
if ($VirtualDisk.Path -like "$FullPath*")
{
$Result = 1;
}
}
}
}
if ($Result -ne "1")
{
Write-Warning $ConfigFolder.FullName
}
}
}
} |
# Get Cluster Nodes
$ClusterNodes = "Cluster01Node01","Cluster02Node02"
foreach ($ClusterNode in $ClusterNodes)
{
$Volumes = Get-ChildItem -Directory -Path \\$ClusterNode\C$\ClusterStorage\
foreach ($Volume in $Volumes)
{
$ConfigFolders = Get-ChildItem -Directory -Path \\$ClusterNode\C$\ClusterStorage\$Volume
foreach ($ConfigFolder in $ConfigFolders)
{
$Result = "0";
$VMName = "";
$ClusterNodes = Get-Cluster $ClusterNode | Get-ClusterNode
foreach ($ClusterNode in $ClusterNodes)
{
$VMs = Get-VM -ComputerName $ClusterNode
foreach ($VM in $VMs)
{
$FullName = $ConfigFolder.FullName
$FullPath = "C:\" + $FullName.Split("\")[4] + "\" + $FullName.Split("\")[5] + "\" + $FullName.Split("\")[6]
if ($FullPath -like $VM.ConfigurationLocation)
{
$Result = 1;
}
$VirtualDisks = Get-VM -ComputerName $ClusterNode -Name $VM.Name | Get-VMHardDiskDrive
foreach ($VirtualDisk in $VirtualDisks)
{
if ($VirtualDisk.Path -like "$FullPath*")
{
$Result = 1;
}
}
}
}
if ($Result -ne "1")
{
Write-Warning $ConfigFolder.FullName
}
}
}
} $ClusterNodes should contain different Cluster’s only one nodes. Using with that node name, we can query other nodes too.
Posted in Virtual Machine Manager, Windows Powershell | No Comment | 1,914 views | 12/08/2013 14:17
You can set User Role Quota for each Cloud Profile in SCVMM 2012 SP1.
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| $UserRoles = "BackOffice","CallCenter"
foreach ($UserRole in $UserRoles)
{
$UserRole = Get-SCUserRole $UserRole
$Clouds = "DMZ Cloud","Prod Cloud","Test Cloud"
foreach ($Cloud in $Clouds)
{
$MyCloud = Get-SCCloud $Cloud
$CloudUsage = Get-SCCloudUsage -Cloud $MyCloud -UserRole $UserRole
$CPUCount = $CloudUsage.CPUUsageCount
$Memory = $CloudUsage.MemoryUsageMB
$VMCount = $CloudUsage.VMUsageCount
[int]$NewCPUCount = [int]$CPUCount + 40;
[int]$NewMemory = [int]$Memory + 81920;
[int]$NewVMCount = [int]$VMCount + 10;
Get-SCUserRoleQuota -UserRole $UserRole -Cloud $MyCloud | Set-SCUserRoleQuota -CPUCount $NewCPUCount -MemoryMB $NewMemory -VMCount $NewVMCount
}
} |
$UserRoles = "BackOffice","CallCenter"
foreach ($UserRole in $UserRoles)
{
$UserRole = Get-SCUserRole $UserRole
$Clouds = "DMZ Cloud","Prod Cloud","Test Cloud"
foreach ($Cloud in $Clouds)
{
$MyCloud = Get-SCCloud $Cloud
$CloudUsage = Get-SCCloudUsage -Cloud $MyCloud -UserRole $UserRole
$CPUCount = $CloudUsage.CPUUsageCount
$Memory = $CloudUsage.MemoryUsageMB
$VMCount = $CloudUsage.VMUsageCount
[int]$NewCPUCount = [int]$CPUCount + 40;
[int]$NewMemory = [int]$Memory + 81920;
[int]$NewVMCount = [int]$VMCount + 10;
Get-SCUserRoleQuota -UserRole $UserRole -Cloud $MyCloud | Set-SCUserRoleQuota -CPUCount $NewCPUCount -MemoryMB $NewMemory -VMCount $NewVMCount
}
} That will set on all profiles on $UserRoles array.
Posted in Windows Powershell | 1 Comment | 2,465 views | 31/07/2013 16:48
If you need to store a secure password in PowerShell, you can use this process.
First, you should create a hash from your password:
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| $Key = (3,4,2,3,56,34,254,222,1,1,2,23,42,54,33,233,1,34,2,7,6,5,35,43)
$SecureString = ConvertTo-SecureString "Your_Password" -AsPlainText -Force
$StandardString = ConvertFrom-SecureString $SecureString -Key $Key |
$Key = (3,4,2,3,56,34,254,222,1,1,2,23,42,54,33,233,1,34,2,7,6,5,35,43)
$SecureString = ConvertTo-SecureString "Your_Password" -AsPlainText -Force
$StandardString = ConvertFrom-SecureString $SecureString -Key $Key After that you can use $StandarString output in your scripts. Just you need to convert it back to secure string:
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| $Key = (3,4,2,3,56,34,254,222,1,1,2,23,42,54,33,233,1,34,2,7,6,5,35,43)
$SecureString = ConvertTo-SecureString $StandardString -Key $Key |
$Key = (3,4,2,3,56,34,254,222,1,1,2,23,42,54,33,233,1,34,2,7,6,5,35,43)
$SecureString = ConvertTo-SecureString $StandardString -Key $Key That’s it. I hope that helps.
Posted in Virtual Machine Manager, Windows Powershell, Windows Server | No Comment | 2,456 views | 26/07/2013 15:56
You can set User Role Quota for each Cloud Profile in SCVMM 2012 SP1.
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| $UserRoles = "BackOffice","CallCenter","ExchangeTeam"
foreach ($UserRole in $UserRoles)
{
$UserRole = Get-SCUserRole $UserRole
$Clouds = "DMZ Cloud","Prod Cloud","Test Cloud"
foreach ($Cloud in $Clouds)
{
$MyCloud = Get-SCCloud $Cloud
$CPUCount = (Get-VM -Cloud $MyCloud | Where UserRole -like "$UserRole" | Measure-Object -Property CPUCount -Sum).Sum
$Memory = (Get-VM -Cloud $MyCloud | Where UserRole -like "$UserRole" | Measure-Object -Property Memory -Sum).Sum
$VMCount = (Get-VM -Cloud $MyCloud | Where UserRole -like "$UserRole").Count
[int]$NewCPUCount = [int]$CPUCount + 40;
[int]$NewMemory = [int]$Memory + 81920;
[int]$NewVMCount = [int]$VMCount + 10;
Get-SCUserRoleQuota -UserRole $UserRole -Cloud $MyCloud | Set-SCUserRoleQuota -CPUCount $NewCPUCount -MemoryMB $NewMemory -VMCount $NewVMCount
}
} |
$UserRoles = "BackOffice","CallCenter","ExchangeTeam"
foreach ($UserRole in $UserRoles)
{
$UserRole = Get-SCUserRole $UserRole
$Clouds = "DMZ Cloud","Prod Cloud","Test Cloud"
foreach ($Cloud in $Clouds)
{
$MyCloud = Get-SCCloud $Cloud
$CPUCount = (Get-VM -Cloud $MyCloud | Where UserRole -like "$UserRole" | Measure-Object -Property CPUCount -Sum).Sum
$Memory = (Get-VM -Cloud $MyCloud | Where UserRole -like "$UserRole" | Measure-Object -Property Memory -Sum).Sum
$VMCount = (Get-VM -Cloud $MyCloud | Where UserRole -like "$UserRole").Count
[int]$NewCPUCount = [int]$CPUCount + 40;
[int]$NewMemory = [int]$Memory + 81920;
[int]$NewVMCount = [int]$VMCount + 10;
Get-SCUserRoleQuota -UserRole $UserRole -Cloud $MyCloud | Set-SCUserRoleQuota -CPUCount $NewCPUCount -MemoryMB $NewMemory -VMCount $NewVMCount
}
} That will set on all profiles on $UserRoles array.
Posted in Virtual Machine Manager, Windows Powershell, Windows Server | No Comment | 2,443 views | 26/07/2013 12:06
You can change UserRoles of virtual machines on SCVMM 2012 SP1 with following command:
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| $VMs = Get-VM | Where Name -like "*CALL*" | Where UserRole -eq $Null
foreach ($VM in $VMs)
{
$UserRole = Get-SCUserRole "MyUserRole"
$VM | Set-VM -Owner "DOMAIN\Owner" -UserRole $UserRole
} |
$VMs = Get-VM | Where Name -like "*CALL*" | Where UserRole -eq $Null
foreach ($VM in $VMs)
{
$UserRole = Get-SCUserRole "MyUserRole"
$VM | Set-VM -Owner "DOMAIN\Owner" -UserRole $UserRole
} That will only change “null” user roles. If you want to change existing user roles:
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| $VMs = Get-VM | Where Name -like "*CALL*" | Where UserRole -like "OldUserRole"
foreach ($VM in $VMs)
{
$UserRole = Get-SCUserRole "NewUserRole"
$VM | Set-VM -Owner "DOMAIN\Owner" -UserRole $UserRole
} |
$VMs = Get-VM | Where Name -like "*CALL*" | Where UserRole -like "OldUserRole"
foreach ($VM in $VMs)
{
$UserRole = Get-SCUserRole "NewUserRole"
$VM | Set-VM -Owner "DOMAIN\Owner" -UserRole $UserRole
} It will only looks for VMs like “CALL”. You can leave it blank for all virtual machines.
Posted in Virtual Machine Manager, Windows Powershell | No Comment | 2,230 views | 26/07/2013 11:59
You can get total CPU and memory usage of a user role with following command:
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| (Get-VM | Where UserRole -like "MyUserRole" | Measure-Object -Property CPUCount,Memory -Sum) |
(Get-VM | Where UserRole -like "MyUserRole" | Measure-Object -Property CPUCount,Memory -Sum) That will give you total count of cpu and memory.
Posted in Windows Powershell, Windows Server | No Comment | 1,765 views | 18/07/2013 10:10
You can get DNs of your servers with following PowerShell script:
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| $DomainServers = Get-ADComputer -Filter *
$ChildDomainServers = Get-ADComputer -Filter * -SearchBase "DC=child,DC=domain,DC=com" -Server "child.domain.com"
$Servers = Get-Content C:\Servers.txt
foreach ($Server in $Servers)
{
$DN = $null;
$DN = ($DomainServers | where DNSHostName -eq "$Server").DistinguishedName
if (!$DN)
{
$DN = ($ChildDomainServers | where DNSHostName -eq "$Server").DistinguishedName
if (!$DN)
{
Add-Content -Value $Server -Path C:\DNs.txt
}
else
{
Add-Content -Value $DN -Path C:\DNs.txt
}
}
else
{
Add-Content -Value $DN -Path C:\DNs.txt
}
} |
$DomainServers = Get-ADComputer -Filter *
$ChildDomainServers = Get-ADComputer -Filter * -SearchBase "DC=child,DC=domain,DC=com" -Server "child.domain.com"
$Servers = Get-Content C:\Servers.txt
foreach ($Server in $Servers)
{
$DN = $null;
$DN = ($DomainServers | where DNSHostName -eq "$Server").DistinguishedName
if (!$DN)
{
$DN = ($ChildDomainServers | where DNSHostName -eq "$Server").DistinguishedName
if (!$DN)
{
Add-Content -Value $Server -Path C:\DNs.txt
}
else
{
Add-Content -Value $DN -Path C:\DNs.txt
}
}
else
{
Add-Content -Value $DN -Path C:\DNs.txt
}
} You should add your server list into C:\Servers.txt.
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