Understanding Export-CSV

Hello world

I am writing (try it, I should say) to write a script that retrieves from vCenter all ESX hosts and for each host retrieves the guests (by selecting the name, powerstate, host, it feeds and memory) AND Gets the data store for each host) by selecting the name of DS, freespace and tot capacity).

I don't get the release scheduled in my CSV file I was hoping. Can someone tell me what I am doing wrong? I assumed that my data through the variable - $esxHost and so O which must pass the export.


Variable #Initialize

$Hosts = 0

$esxHost = 0

$Hosts = get-vmHost

{foreach ($esxHost in $Hosts)

Get - VM | Select name powerstate, host, memoryMB

Get-Datastore. Select name, freespacemb, capacitymb}

$esxHost | Export-Csv "C:\LUN_Report.csv" - noTypeInformation

JindiJee,

It should be able to do what you are looking for. Although this operation generates two CSVs because it's really two separate reports you're looking for.

Unless you try to print the data store for the virtual machine on the same line as the virtual machine, it would be a little different.

This script creates a hash table which is a nice way to push around then he in a CSV file.

You could cut this one place to make it more "One-liner", but it should help convey the image.

Let me know if you get this job or if it does not have what you think.

The first creates two hash tables and slapping in two CSVs. If you want to see your separate your VMS data warehouses.

The second script will add the data to the first hash store and list with the virtual machine. It is not configured to manage virtual machines with disks on more than 1 data store. This can be done with a few adjustments.

Guess I was bored... I added the 3rd which will add a line in your CSV for each data store associated with a virtual machine... This means that your VM can be included more than once, but it lists every DS.

This should give you a good idea on how you can play with the export to CSVs I like installation of hash table.

Tags: VMware

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    . Logbook

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    But the best is to use the track more PowerShell

    $vmname = import-csv "C:\vmname.csv".

    Get-VM-name $vmname |

    Select Name,Host,@{N="Cluster; E = {Get-Cluster - VM $_______ |} Select name - ExpandProperty}} |

    Export-csv - UseCulture - NoTypeInformation C:\vm-info.csv

  • Strange output from Get - VM... A cruise ship Export-CSV

    If I type this in PowerCLI I get expected results

    Get-Datacenter -name "name of my datacenter" | Get-VM | Where { ($_ | Get-CDDrive).ISOPath } | FT -auto Name, @{Label="OS"; Expression = { $_.Guest.OSFullName }}, @{Label="ISO file"; Expression = { ($_ | Get-CDDrive).ISOPath }}

    But if I try to export to a CSV file

    Get-Datacenter -name "name of my datacenter" | Get-VM | Where { ($_ | Get-CDDrive).ISOPath } | FT -auto Name, @{Label="OS"; Expression = { $_.Guest.OSFullName }}, @{Label="ISO file"; Expression = { ($_ | Get-CDDrive).ISOPath }} | Export-CSV virtual_machines_mounted_ISO.csv

    I get output like this:

    #TYPE Microsoft.PowerShell.Commands.Internal.Format.FormatStartData
    "ClassId2e4f51ef21dd47e99d3c952918aff9cd","pageHeaderEntry","pageFooterEntry","autosizeInfo","shapeInfo","groupingEntry"
    "033ecb2bc07a4d43b5ef94ed5a35d280",,,"Microsoft.PowerShell.Commands.Internal.Format.AutosizeInfo","Microsoft.PowerShell.Commands.Internal.Format.TableHeaderInfo",
    "9e210fe47d09416682b841769c78b8a3",,,,,
    "27c87ef9bbda4f709f6b4002fa4af63c",,,,,
    "27c87ef9bbda4f709f6b4002fa4af63c",,,,,
    "27c87ef9bbda4f709f6b4002fa4af63c",,,,,
    "27c87ef9bbda4f709f6b4002fa4af63c",,,,,
    "27c87ef9bbda4f709f6b4002fa4af63c",,,,,
    "27c87ef9bbda4f709f6b4002fa4af63c",,,,,
    "27c87ef9bbda4f709f6b4002fa4af63c",,,,,
    "27c87ef9bbda4f709f6b4002fa4af63c",,,,,
    

    What Miss me?

    Try to replace the 'FT-auto' by 'Select-Object.

  • Export-csv system.string [] question

    I have a powercli script I wrote to collect virtual switch information and portgroup.

    Most work however the information active and reserve nic shows in the console

    For example ActiveNic: {vmnic4}

    However, in the CSV file it shows up as @{ActiveNic = System.String []} without the information real vmnic

    Please let me know how to get the active and standby vmnic info in the CSV here is the script

    SE connect-VIServer vcenter

    $report = @)

    $ESXhosts = Get-VMHost

    {foreach ($esxhost to $ESXhosts)

    $Vswitches = $esxhost | Get-Virtualswitch

    {foreach ($vswitch to $vswitches)

    $Portgroups = $vswitch | Get-VirtualPortGroup

    {foreach ($portgroup to $Portgroups)

    $nicteam = Get-NicTeamingPolicy $portgroup

    $row = "" | Select Cluster, Vswitch, Portgroup, Vlan, ActiveNic, Esxhost, Standbynic

    $row. Cluster = $esxhost. Parent

    $row. ESxhost = $esxhost.name

    $row. Vswitch = $Vswitch.Name

    $row.portgroup = $portgroup.name

    $row. VLAN is $portgroup. VLANID

    $row. Activenic = $nicteam.activenic

    $row. Standbynic = $nicteam. StandbyNic

    {$report += $row}

    }

    }

    $report | Export-Csv c:\psresults\host_portgroups_clustr_standby.csv

    The Export-Csv cmdlet can manage properties that are arrays or complex objects correctly.

    A way around this is to convert the table into a single string.

    Something like that

    Connect-VIServer vcenter $report = @()
    $ESXhosts = Get-VMHost foreach ($esxhost in $ESXhosts) {
      $Vswitches = $esxhost | Get-Virtualswitch  foreach($vswitch in $vswitches){
        $Portgroups = $vswitch | Get-VirtualPortGroup    foreach ($portgroup in $Portgroups){
          $nicteam = Get-NicTeamingPolicy $portgroup      $row = "" | select Cluster, Esxhost, Vswitch, Portgroup,Vlan,ActiveNic,Standbynic      $row.Cluster = $esxhost.Parent      $row.ESxhost = $esxhost.name     $row.Vswitch = $Vswitch.Name      $row.portgroup = $portgroup.name      $row.Vlan = $portgroup.Vlanid      $row.Activenic= [string]::Join(',',$nicteam.activenic)
          $row.Standbynic=[string]::Join(',',$nicteam.StandbyNic)
          $report += $row}
      }
    }
    
    $report | Export-Csv c:\psresults\host_portgroups_clustr_standby.csv
    
  • Export-csv formatting

    Sorry for the newbie question (and thanks for any help) but I have a reporting need to enumerate WWPN of hosts per cluster.

    With the below it will display csv as:

    Name of host Hba WWPN

    Server1 vmhba1 xxxxxx

    Server1 vmhba2 xxxxxx

    Server2 vmhba1 xxxxxx

    Server2 vmhba2 xxxxxx

    Is it possible to get to the exit of the csv like that? :

    Hostname Hba1, Hba2 WWPN WWPN

    Server1 vmhba1 xxxxx xxxxxx vmhba2

    Server2 vmhba1 xxxxx xxxxxx vmhba2

    or:

    Hostname WWPN Hba1, Hba2-WWPN

    Server1, vmhba2 vmhba1-xxxx-xxxxx

    Server2, vmhba2 vmhba1-xxxx-xxxxx

    I just need to be able to enumerate each server with its Hba and WWPN on its own line

    I need to have it in this format in the turnover of another Department

    {foreach ($vmh to $VMHs)

    foreach ($hba in $vmh. ExtensionData.config.storagedevice.hostbusadapter) {}

    If ($hba. PortWorldWideName) {}

    $objWwpn = "" | Select Name of the host, Hba, WWPN

    $objWwpn.HostName = $vmh. Name

    $objWwpn.Hba = $hba. Device

    $objWwpn.WWPN = '{0}': x f $hba. PortWorldWideName

    $objHba += $ObjWwpn

    }

    }

    }

    $objHba | Export-csv .\"$ClusterName"_WWNs.csv E -NoTypeInformation

    Try something like this

    Import-Csv .\test.csv | Group-Object HostName | %{
        $row = "" | Select Hostname,Hba1,WWPN1,Hba2,WWPN2
        $row.Hostname = $_.Values[0]
        $row.Hba1 = $_.Group[0].Hba
        $row.WWPN1 = $_.Group[0].WWPN
        $row.Hba2 = $_.Group[1].Hba
        $row.WWPN2 = $_.Group[0].WWPN
        $row} | Export-Csv .\test2.csv -NoTypeInformation -UseCulture
    
  • Helps Export-CSV

    $vms = Get-VM -rental "somehost"

    foreach

    ($vm in $vms){

    $vmobj_hds = $vm. Hard drives

    foreach ($vmhd in $vmobj_hds){

    Write-Host $vm. Name, $vmhd. File name}

    }

    I need to change that to Write-Host to Export-CSV with the following titles, the name of VM, HardDisk2 1 hard disk, etc. 1 hard disk should be the. HarDisk.Filename info. I've always had problems with the select - export-csv cmdlets and property. Any help would be appreciated.

    Hello BrianGordon84-

    Try something like:

    ## get the VMs, sort descending by number of harddisksGet-VM | Sort @{e={($_.ExtensionData.Config.Hardware.Device | ?{$_ -is [VMware.Vim.VirtualDisk]}).count}} -Descending | %{    $vm = $_    ## make an object in which to put the info    $oInfo = New-Object -Type PSObject -Property @{VMname = $vm.Name}    ## for each harddisk, add a property to the info object with the harddisk name and filename    Get-HardDisk -VM $vm | %{        $oInfo | Add-Member -MemberType NoteProperty -Name $_.Name -Value $_.Filename    } ## end foreach-object    ## return the info object    $oInfo} | Export-Csv -NoTypeInfo C:\temp\vmDiskInfo.csv
    

    Sorting after the Get - VM is there to ensure that the first exported object has most of the hard drives, which is what makes the exported CSV have the right number of columns.  The headers in the CSV file are made based on the first object out.

    The code could be optimized a bit by using Get - view, but your question was about the Export-Csv.

    How do I?

  • issue Export-csv

    Hello!

    I am trying to export-csv the following code, each obvious answer seems to fail or display the data too, can anyone help?

    {foreach ($ClusterName Get-cluster)

    foreach ($VMHost in Get-VMHost-location $ClusterName | where {$_.}) {Name - match "rxh *"} | {Name of sorting)

    {{write-host $VMHost.Name, $ClusterName, $VMHost.CPUTotalMhz, $VMHost.MemoryTotalMB}}

    Thank you

    Steve

    Try it like this

    $report = @()
    foreach ($ClusterName in Get-Cluster) {
         foreach ($VMHost in (Get-VMHost -Location $ClusterName | where {$_.Name -match "rxh*"} | Sort Name)){
              $row = "" | Select Name,ClusterName,CPUTotalMhz,MemoryTotalMB
              $row.Name = $VMHost.Name
              $row.ClusterName = $ClusterName.Name
              $row.CPUTotalMhz = $VMHost.CPUTotalMhz
              $row.MemoryTotalMB = $VMHost.MemoryTotalMB
              $report += $row
         }
    }
    $report | Export-Csv "C:\report.csv" -NoTypeInformation
    

    You must remember that Write-Host sends the data to the console, while the Export-Csv cmdlet picks up what is in the pipeline (when used like this)

    ____________

    Blog: LucD notes

    Twitter: lucd22

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