Reversing a CSV file in a data store

Similar Questions

• Find files on the data store that have been removed from inventory, but not deleted from the disk

  I have ESXi 4.1 and with vSphere Client to manage virtual machines.

  Some of my users continue to use the 'remove from inventory"rather than the option" remove disc "in vSphere when they want to delete the virtual machine.

  This leaves the computer virtual on the data store but not used. I have since removed this privilege among the offending users but I need to do a bit of cleaning.

  I have a lot of files on the data store where users have done this in recent years. Probably about 150 records but only 80 VM listed in the inventory.

  Is there a way I can output, a report showing the data of each machine store directory in inventory so that I can remove anything not on this list? ID rather not to manually check the parameters of all 80 VM in the inventory.

  Out ideal would be something like:

  MyVmNameHere 1, \MyVmDirectoryHere1\ [DataStore1]

  MyVmNameHere2, \MyVmDirectoryHere2\ [DataStore1]

  A great tool to discover all this and much more is RVTools

  André

• Move the location of the VM swap file in another data store

  Hi all

  Was in a task to move the 1000 to the file location of VM swap on another data store which is newly assigned to Exchange us to the existing store database file that will be decommissioned.

  Eager to check if anyone has made movement swap of VM location of the files to a data store to another and that all measures taken to move.

  Require some VM downtime?

  Thanks in advance a ton.

  Yes it is possible without interruption of service to virtual machines.

  1. make sure that your cluster is configured to use swap data store specified by host

  2. take a host in the cluster in maintenance mode, change the location of the VM configuration file to point to the new data store

  3. do this for all hosts in the cluster

  When you vMotion a VM from one host to another the swap file will get moved to the new data store. Later when you take guests to the maintenance and return output mode, vMotion occurs for each computer in the cluster virtual and file is moved.

• Not possible to export a list of virtual machines that are created in the past 7, 30, 120 and 180 days since an imported csv file containing the date of creation of virtual machine

  Not possible to export a list of virtual machines that are created in the past 7, 30, 120 and 180 days since an imported csv file containing the date of creation of virtual machine. My questions is the correct statement to the variable: $VmCreated7DaysAgo: $_CreatedOn "-lt" $CDate7.

  # #SCRIPT_START

  $file = "C:\Users\Admin\Documents\WindowsPowerShell\08-18-2014\VM-Repo.csv".

  $Import = import-csv $file

  $VMCreatedLast7RDayRepoFile = "C:\Users\Admin\Documents\WindowsPowerShell\08-18-2014\Last7Days.csv".

  $start7 = (get-Date). AddMonths(-1)

  $CDate7 = $start7. ToString('MM/dd/yyyy')

  $VmCreated7DaysAgo = $Import | Select-object - property name, Powerstate, vCenter, VMHost, Cluster, file, Application, CreatedBy, CreatedOn, NumCpu, MemoryGB | Where-Object {$_.} CreatedOn - lt $CDate7} | Sort-Object CreatedOn

  $TotalVmCreated7DaysAgo = $VmCreated7DaysAgo.count

  $VmCreated7DaysAgo | Export-Csv-path $VMCreatedLast7RDayRepoFile - NoTypeInformation - UseCulture

  Write-Host "$TotalVmCreated7DaysAgo VMs created in 7 days" - BackgroundColor Magenta

  Invoke-Item $VMCreatedLast7RDayRepoFile

  # #SCRIPT_END

  You can use the New-Timespan cmdlet in the Where clause, it returns the time difference between 2 DateTime objects.

  An example of this cmdley

  New-TimeSpan-start (Get-Date). AddDays(-7)-end (Get-Date). Select days - ExpandProperty

  In your case, you could do

  Where {(New Timespan-démarrer ([DateTime] $_.))} CreatedOn) - end $start7). {7 days - gt}

  But beware of negative numbers.

• Get the size of the file for a particular file in a data store

  I was wondering if it was possible to get the size of a particular file on a data store. It seems that this should be trivial, but I'm new to PowerCLI and I see not all the properties of size when I invoke the cmdlet:

  PS fs:------> Get-ChildItem "somefile" * | Get-Member

  TypeName: VMware.VimAutomation.ViCore.Impl.V1.DatastoreManagement.DatastoreFolderImpl

  Name MemberType definition

  ----              ----------   ----------

  Method of ConvertToVersion T ConvertToVersion [T])

  Equals method Boolean Equals (System.Object, obj)

  GetHashCode method int GetHashCode()

  Type of the method GetType GetType()

  IsConvertableTo method bool IsConvertableTo (type toType)

  String the ToString ToString() method

  PSChildName NoteProperty System.String PSChildName = XXXXXXXXXXXXXXXXX

  PSDrive NoteProperty VMware.VimAutomation.ViCore.Cmdlets.Provider.DatastoreProvider.DatastoreDriveInfo PS...

  PSIsContainer NoteProperty System.Boolean PSIsContainer = True

  PSParentPath NoteProperty System.String PSParentPath=VMware.VimAutomation.Core\VimDatastore::\XXXXXXXXXXXXXX

  PSPath NoteProperty System.String PSPath=VMware.VimAutomation.Core\VimDatastore::\XXXXXXXXXXXX

  PSProvider NoteProperty System.Management.Automation.ProviderInfo PSProvider=VMware.VimAutomation.Core\VimDa...

  Datastore property {get ;} VMware.VimAutomation.ViCore.Types.V1.DatastoreManagement.Datastore data store

  DatastoreFullPath property System.String DatastoreFullPath {get ;}

  DatastoreId property System.String DatastoreId {get ;}

  FolderPath property System.String FolderPath {get ;}

  FullName property System.String FullName {get ;}

  Property ItemType ItemType of VMware.VimAutomation.ViCore.Types.V1.DatastoreManagement.DatastoreItemType...

  System.Nullable'1 [[System.DateTime LastWriteTime, mscorlib, Version = 4.0.0.0 property, Culture = neutral, publ...

  Property System.String name {get ;}

  UID property System.String Uid {get ;}

  Faik, you must use the SDK API to find this HostDatastoreBrowser of information, i.e.

  .

  See for example Re: using SearchDatastore_Task

• "move a file of this data store...". »

  I see a white icon in the properties of the vCenter data and store when I go over it, it reads "move a file of this data store to another location accessible to vCenter.    I wonder if I could use this icon to move a VMDK to a VM in DataStore1 file to another virtual machine to the same data store (IE DataStore1) so that the VMDK is now up to the second VM.  I think about it because I need to migrate a virtual 2003 Windows computer to a Windows 2008 VM and the second vDisk in the Windows 2003 VM is strictly a big data VMDK (about 650 GB) drive.  The data store has a capacity of 1 TB with about 250 remaining GB... so I can not copy the file, BUT if I MOVE it so would not create a vmdk duplicate file and I would not approve the data store.   Anyone know?

  There are two files associated with each virtual disk. The disk.vmdk and the disc - flat hard the disk.vmdk is just a descriptor text for the virtual disk. You can read the disk.vmdk with vi or simply use

  cat disk.vmdk
  

  It will point to the disc - flat hard. The EI vmksftools will rename two files vmdk and change the pointer in the disk.vmdk file.

  MV does not change the pointer inside the disk.vmdk

• Change migrated VM, vmdk disk file name / reference data store

  Hi all

  I'm trying to migrate a large number of virtual machines between physical datacenters (using SAN as the migration of mirroring method).

  The problem I encountered is that the operating system and data vmdk is localized on different data for each virtual computer warehouses. When break us the mirror and enter the VMX to the new location, the VMX file is a reference to the old path to the VMDK files (ie: the old data store in the center of source data). Only the VMDK files located in the same folder as the VMX file appear correctly in the vSphere - other client appears with the size of '0 GB' - as vSphere can't find referenced vmdk files.

  I don't want to update the VMX files manually, of course that's why I'm here. :-) But I struggled to find a way to update the hard drive using PowerCLI vmdk file name.

  I have to resort to pure PowerShell and update the file vmx in this way?

  I read all the blogs on the updating of the vmx files - but they have all shown to day extension data "extraconfig". for example:

  http://blogs.VMware.com/vipowershell/2008/09/changing-VMX-fi.html

  This extraconfig does not include the lines in the VMX file that specify the vmdk file name. for example:

  scsi0:1.filename = ' / vmfs/volumes/abcdefgh-503544b2-e46c-d41234567890/myVmName/myVmName_1.vmdk '.

  Ideally, I would have liked to use the command set-hard drive - unfortunately this is actually trying to move the non-existent vmdk to the new data store that I specify - rather than just update the baseline data store.

  I hope someone here can tell me an effective solution - without having to read in the vmx files and edit them using PowerShell.

  Oh, and I wrote a script to print the list of VMDK files attached to each virtual machine (in the datacenter from source before you remove migrated VMs)- so I have my CSV entry ready for use with a viable solution.

  Any help much appreciated!

  Thank you

  FaTony

  If you have the list with the VMDK from the source, and you know how to translate those paths to the new location, you should be able to use the Remove-hard drive and the hard drive New cmdlets.

  Have you tried that?

• Rename files within the data store

  Hi all

  I'm trying to rename some folders and files in my local data store.

  That's what I see in my local data store

  /

  TestBiz-(il s'agit d'une machine Virtuelle)

  . SDD.SF

  TestNav-(il s'agit d'une machine Virtuelle)

  Apps

  images

  TestBiz contains

  TestBiz01.vmdk

  TestBiz01 - 000001.vmdk

  TestBiz01.vmx

  TestBiz01.nvram

  VMware.log

  TestBiz01.vmsd

  Now my problem is the following.  The names of the two virtual machines must be lit.  TestBiz must be TestNav.  If I rename not only the record, but the files themselves who will break my servers?

  I am aware of the mixture to the top, but I don't want others in the future to get confused.

  Any help would be great

  Thanks in advance

  Welcome to the community,

  There was a current discussion on VMs rename (change the name of files and folders in data warehouses) which also contains links to some articles in the KB. However, in your case, the virtual machine has an active snapshot, and you should definitely remove the snapshot before you rename the virtual computer!

  BTW. where the virtual machine is managed in a vCenter server environment, you can automatically rename the virtual machine by changing the name of the virtual machine in the inventory of the GUI and then he migrate to another data store.

  André

• 0 blocks free PTR - cannot create new files on the data store

  We have been experiencing problems trying to power on virtual machines. When attempting to power on virtual machines, we see the error "cannot extend the pagefile from 0 KB to 2097152 KB".

  We checked the .vswp file are created in the folder of the Virtual Machine on the data store. Connection to the ESXi host, we have seen the following in vmkernel.log error message:

  (2016 01-16 T 21: 19:40.556Z cpu1:4971732) WARNING: Res3: 6984: "freenas-6-ds": [rt 3] No. Space - has not found enough resources after the second pass! (requis_:_1,_trouvé_:_0) 2016-01 - 16 T 21: 19:40.556Z cpu1:4971732) Res3: 6985: "freenas-6-ds": [rt 3] resources t 0, e 0, PN 16, BM 0, b 0, RCs u 0, i 0, 4031 nf, pe 0, 0 2016-01-16 T 21 oe: 19:40.556Z cpu1:4971732) WARNING: SwapExtend: 683: impossible to extend the pagefile from 0 KB to 2097152 KB.

  This was surprising given that we have about 14 TB of space available on the data store:

  [root@clueless:~] df h

  Size of filesystem used available use % mounted on

  VMFS-5 20.0 T 5.4 T 14.6 T/vmfs/volumes/freenas-six-ds 27%

  However, when we use "dd" to write a 20 GB file, we would get "no space left on device:

  [root@clueless:/vmfs/volumes/55a00d31-3dc0f02c-9803-025056000040/deleteme] dd if = / dev/urandom of = deleteme bs = 1024 count = 2024000

  DD: writing "deleteme": no space is available on the device

  263734 + 0 records in

  out 263733 + 0 reviews

  [root@clueless:/vmfs/volumes/55a00d31-3dc0f02c-9803-025056000040/deleteme] ls - lh deleteme

  -rw - r - r - 1 root root 19 Jan 255,1 M 01:02 deleteme

  We checked that we have free inodes:

  The ramdisk name system include in reserved Coredumps used Maximum reserved free use pic free maximum allocated Inodes used Inodes Inodes Mount Point

  ------------------------------------------------------------------------------------------------------------------------------------------------------------------------

  root of true true 32768 KiB 32768 KiB KiB KiB 99% 99% 9472 4096 3575 176 176.

  true true etc 28672 KiB 28672 KiB 284 KiB 320 KiB 99% 99% 4096 1024 516/etc

  Choose true true 0 KiB KiB 0 KiB KiB 0 100% 0% 8 1024 8192 32768 / opt

  var true true 5120 KiB 49152 484 516 99% 90% 8192 384 379 KiB KiB KiB / var

  tmp false false 2048 KiB 262144 KiB 20 KiB 360 KiB 99% 99% 8 256 8192/tmp

  false false hostdstats KiB 310272 KiB 3076 KiB 3076 KiB 99 0% 0% 8192 32 5/var/lib/vmware/hostd/stats

  
  

  We believe that our cause is due to have 0 free blocks of PTR:

  [root@clueless:/vmfs/volumes/55a00d31-3dc0f02c-9803-025056000040] vmkfstools Pei - v 10/vmfs/volumes/freenas-six-ds.

  System file VMFS-5, 61 extending on 1 partition.

  File system label (if applicable): freenas-six-ds

  Mode: public TTY only

  Capacity 21989964120064 (blocks of files 20971264 * 1048576), 16008529051648 (15266923 blocks) prevail, max supported size of the 69201586814976 file

  Volume creation time: Fri Jul 10 18:21:37 2015

  Files (max / free): 130000/119680

  Blocks of PTR (max / free): 64512/0

  Void / blocks (max / free): 32000/28323

  The secondary blocks of Ptr (max / free): 256/256

  Drop blocks (approve/used/approve %): 0/5704341/0

  Blocks of PTR (approve/used/approve %): 64512/0/0

  Void / blocks (approve/used/approve %): 3677/0/0

  Size of volume metadata: 911048704

  UUID: 55a00d31-3dc0f02c-9803-025056000040

  Logical unit: 55a00d30-985bb532-BOI.30-025056000040

  Partitions split (on 'lvm'):

  NAA.6589cfc0000006f3a584e7c8e67a8ddd:1

  Instant native is Capable: YES

  OBJLIB-LIB: ObjLib cleaned.

  WORKER: asyncOps = 0 maxActiveOps = 0 maxPending = 0 maxCompleted = 0

  When we turn off a virtual machine, it will release 1 block of PTR and we would be able to on another VM / create the 20 GB file using "dd". Once we reached 0 free blocks of PTR, we are unable to create new files.

  Can anyone give any suggestions on how we may be able to clear the blocks PTR? We have already tried to restart all services of management on all ESXi hosts connected.

  FreeNAS is not running on a virtual machine.

  We solved the problem by finding a lot PTR blocks have been used by many of our models of virtual machine. Remove the disk models solved the problem.

• Unable to download the file to the data store

  Hello

  Can someone help me on this, I'm trying to download a file to the local data store on the esxi host, but its failure

  used as below

  $ds = get-data center 'test ' | Get-file "CISCO UCS B200 M3 | Get-VMHost | Get-Datastore "datastore."

  $destination = "\".

  $source = "D:\All Cisco\ENICandFNIC readers for UCSver2.2.C\updated drivers" - this folder

  New-PSDrive-location $ds - name VimDatastore - PSProvider ds-root $destination

  Set-Location ds:------.

  Copy-DatastoreItem-point $source - Destination $destination

  What error messages you get? When I run your script, only an empty folder is performed on the data store. When you add "-recurse" it also copies child items (files and directories)

  $ds = Get-Datacenter "test" |Get-Folder "CISCO UCS B200 M3"|Get-VMHost |Get-Datastore "datastore*"
  

  $destination = "\"
  

  $source = 'D:\Test ' # -- this folder
  

  New-PSDrive -Location $ds -Name ds -PSProvider VimDatastore -Root $destination
  

  Set-Location ds:\ New-PSDrive -Location $ds -Name ds -PSProvider VimDatastore -Root $destination
  

  Copy-DatastoreItem -Item $source -Destination $destination -Recurse
  

  But it's only 1 data store, if I understand your example, you are trying to copy to different data stores. This could easily be done like this:

  $DS = Get-Datacenter "test" |Get-Folder "CISCO UCS B200 M3"|Get-VMHost |Get-Datastore "datastore*" | select name,DatastoreBrowserPath
  

  $source = 'D:\Test ' # -- this folder
  

   foreach ($datastore in $ds){
  

  Copy-DatastoreItem -Item $source -Destination  $datastore.DatastoreBrowserPath -Recurse
  

  }
  

• Error e/s download large vmdk file to the data store

  Hi, I am looking to download a large file (400 GB) vmdk to our SAN by using the method of the vsphere client browser store data but get IO error when it gets to about 270 GB. Is there a limit to how big a file can be? any other recommended method?

  Thank you

  Rob

  What is the version of VMFS (VMFS3 or VMFS5) of the data store? In the case of VMFS3 there are limitations on file size depending on the block size of the data store (for example, 1 MB block size-> ~ 256 GB).

  André

• How to list all files within a data store and sent an email...

  Hello

  I know that within a data store there of are VM, but these virtual machines are right files?

  Some might create a virtual machine, remove the inventory but do not delete the folder/VM from the data store.

  Is thre anyway to get a script to list all records, not VM. s within a data store and be able to send emails?

  Thanks for your help,

  How about something like this:

  $VIServer = "YourVIServer".

  $EmailFrom = "Sender@Email".

  $EmailTo = "Recipient@Email".

  $Subject = "email subject".

  $SMTPServer = "YourSMTPServer".

  SE connect-VIServer $VIServer

  $datastores = get-Datastore

  {Foreach ($datastore to $datastores)

  $msg = "' nFolders in Datatore:"+ $datastore. " Name + "' not n".

  New-PSDrive-location $datastore - PSProvider data store name - VimDatastore-root '-' | Out-Null

  $folders = get-ChildItem Datastore:------|? {$_. ItemType - eq "File"}

  Remove-PSDrive Datastore. Out-Null

  {Foreach ($folder in $folders)

  $msg = "' t ' + $folder. Name + "' n '.

  }

  }

  Send-MailMessage-to $EmailTo - of $EmailFrom - $msg - SmtpServer $SMTPServer body-subject $Subject

  Disconnect-VIServer-confirm: $false

  This will send an email with an output similar to the following:

  Files in Datatore: local-esx100

  Test-VM

  ARandomFolder

  MoreFolders

  Files in Datatore: local-esx101

  Test-VM2

• [SRM 4.1] Configuration files on the data store separate - anything to be aware of

  Hi all

  Right almost about to deploy it now, just do a prep work behind the scenes on the storage, consolidate space provisioned but unused. One thing I noticed on the environment, is that a separate data store has been implemented for config (nvram, vmsd, vmx, vmxf) files.

  I think it was just a matter of preference at the time of installation. Are there any special requirements that I need to know about the above with SRM? I usually have all the files of the virtual machine in a data store, and the file to make relatively easy failover. But if we have several virtual machines with configs on different data warehouses, it could get a little complicated. Should I consolidate them all back first?

  Thanks for any advice in the meantime.

  Hello

  All virtual machines have their residing on this unique data store config files?

  If Yes, then you will be able to have a single protection group and thus you will only be able to failover all virtual machines, losing a granularity.

  Michael.

• Combining the VM with files in the data store

  I apologize for the very basic question.

  I have a few ESXi servers and I need to associate each VM with the related directory inside the data store and each direxctory within the data with the associated directory store.

  With the command:

  SE connect-VIServer-Server 192.168.1.1 - user root - < password >

  I connect with the server.

  With the command

  Get - vm

  I get a list of all VM with the State and the amount of memory, the number of vCPU

  • How can I get path for each computer listed virtual, to the related .vmx file?
    
  • How to browse the data store, the list of the .vmx file and for each .vmx file, get the name of the associated virtual machine?
    
  • What manual download to find the emanations of the arguments of the command get-vm and qualifying?
    

  Concerning

  Marius

  The Get - VM by default displays a selection of properties.

  You can ask all the properties

  Get - VM | Select *.

  or some specific

  Get - VM | Select name, Description

  You can even access the real object of the SDK VirtualMachine

  Get - VM | Select Name,@{N="VMX; E={$_. Extensiondata.Config.Files.VmPathName}}

  PowerCLI comes with a data store provider.

  It is documented in the vSphere PowerCLI Admin Guide, which is installed with PowerCLI.

  With the provider, you can list the files .vmx on data warehouses.

  To find the name of the corresponding client, you will need to retrieve the DisplayName of the .vmx file field.

• View the name of the CSV file based on date?

  So I have this CSV file where there are two columns Date and name. And I want to show the correct name on the correct date in the field of the name_txt, how can I do this? pls help.

  Use the urlloader class to load your csv file and string flash methods to analyze the data.