Get remote information of a server in Powershell ("Computer Name","Operating System","Manufacturer","Model","RAM","CPU","IPV4","diskData") Get-ADComputerDetails

Hi !

Your manager wants to know informations about servers joined to the company's Active Directory and you want to retrieve informations with Powerhsell ?

Let's get started !

This script will retrieve servers informations in a CSV file like this :

"Computer Name","Operating System","Manufacturer","Model","RAM","CPU","IPV4","diskData"

"VirtualServer","Windows Server 2008 R2 Standard","VMware, Inc.","VMware Virtual Platform","8 GB","2","10.193.17.42","C: 14.47 GB / 39.9 GB - D: 23.48 GB / 100 GB"
"PhysicalServer","Windows Server 2008 R2 Standard","IBM","IBM System x3550 M4 Server -[***43*G]-","32 GB","1","10.193.17.217","C: 33.36 GB / 100 GB - D: 373.54 GB / 456.61 GB"

$ADComputerProperties = @(`

"Operatingsystem",

"OperatingSystemServicePack",

"Created",

"Enabled",

"LastLogonDate",

"IPv4Address",

"CanonicalName"

)

$SelectADComputerProperties = @(`

"Name",

"OperatingSystem",

"OperatingSystemServicePack",

"Created",

"Enabled",

"LastLogonDate",

"IPv4Address",

"CanonicalName"

)

$servers = Get-ADComputer -Filter * -SearchBase "ou=servers,ou=IT resources,DC=ad,DC=dieteren,DC=be" -Properties $ADComputerProperties | select $SelectADComputerProperties

Foreach ($server in $servers)

{

    $hostName = $server.Name

    $operatingSystem = $server.OperatingSystem

    $serverInfo = (Get-WmiObject -Computername $hostName Win32_ComputerSystem)

    $manufacturer = $serverInfo.Manufacturer

    $model = $serverInfo.Model

    $displayGB = [math]::round($serverInfo.TotalPhysicalMemory/1024/1024/1024, 0)

    $ipv4 = $server.IPv4Address

    $serverDiskInfo = (Get-WmiObject -Computername $server.Name win32_logicaldisk -Filter "drivetype='3'")

    $cpu = @(Get-WmiObject -Class Win32_processor -Computername $hostName)

    $c_socket = $cpu.count

    $c_core = $cpu[0].NumberOfCores * $c_socket

    $c_logical = $cpu[0].NumberOfLogicalProcessors * $c_socket

  

    $psobject = New-Object -TypeName psObject -Property ([ordered]@{

        'Computer Name' = $hostName

        'Operating System' = $operatingSystem

        'Manufacturer' = $manufacturer

        'Model' = $model

        'RAM' = "$displayGB GB"

        'CPU' = $c_socket

        'IPV4' = $ipv4

    })

    $psobject | Add-Member -type NoteProperty -name diskData -Value NotSet

   

    $i=0

    Foreach ($disk in $serverDiskInfo) {       

        $diskSize = [math]::Round($disk.size / 1gb,2)

        $diskFreeSpace = [math]::Round($disk.freespace / gb,2)                               

        Write-Host "$($disk.deviceid) $diskFreeSpace GB / $diskSize GB"      

        if($i -eq 0) {

            $psobject.diskData = "$($disk.deviceid) $diskFreeSpace GB / $diskSize GB"

        }

        else {

            $psobject.diskData += " - $($disk.deviceid) $diskFreeSpace GB / $diskSize GB"

        }

        $i++

    }     

    

   

    $psobject | Export-Csv C:\ComputerDetails.csv -Append 

}