Wednesday, December 17, 2014

How to Write into Event Viewer (using PowerShell)

I’m into a situation that I want to write the activity that was carried out into the Event Viewer (say the Application).

I’ve a PowerShell script but has incorporated the following in the beginning and the end of the script.

First I need to register the event into the server’s event viewer.  I call it as “InFront Maintenance”

In the PowerShell, I only execute once to record it down.

New-EventLog –LogName Application –Source “InFront Maintenance

Once it’s registered, then I incorporated the following into my beginning of my script the activity that I need to carry out. 

Note : If you do not register, the next line you execute to write to event viewer, you’ll definitely hit the error.  This is because the “SOURCE” is not registered.

Write-EventLog –LogName Application –Source “InFront Maintenance” –EntryType Information –EventID 1 –Message “Maintenance Spoke A.

So in the event viewer you’ll be able to see something like this

image

At the end of my script I indicate as follow :

Write-EventLog –LogName Application –Source “InFront Maintenance” –EntryType Information –EventID 1 –Message “End Maintenance Spoke A

In the event viewer you’ll see like this :

image

So to summary it :

To register for the first time the event (just once)

  • New-EventLog –LogName Application –Source “InFront Maintenance

Insert beginning on my PowerShell Script

  • Write-EventLog –LogName Application –Source “InFront Maintenance” –EntryType Information –EventID 1 –Message “Maintenance Spoke A.

Insert at the end of my PowerShell Script

  • Write-EventLog –LogName Application –Source “InFront Maintenance” –EntryType Information –EventID 1 –Message “End Maintenance Spoke A

Just change the Pink for your event, and the Yellow for the General Descriptions.

Thanks to the Scripting Guy Site , Ed Wilson!!

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Friday, December 12, 2014

Drag and Drop Files into VM

I’ve a Windows 2012 R2 running Hyper-V.  A VM is running inside this Hyper-V but I need to copy some of the files into the VM.  One of the reason for not connecting to network is that the VM is cloned and I do not want to clash with the Production VM.

There’s a way that you can Drag and Drop into the VM from the Hyper-V Host into the VM.

Open the Hyper-V Settings – Click on the Enhanced Session Mode Policy.

Mark a check in the “Allow enhanced session mode” and click OK.

SNAGHTML64b88ea

Once that is done, you can drag from your Hyper-V Host into the VM desktop or any folder that you want to copy into the VM.

Thank you and hope that helps.

keyword : drag and drop files, folders into VM that is not connected to network in Hyper-V host.

Thursday, December 11, 2014

Extending VHD / VHDX Volume

I have prepared the VHDX (or VHD in some cases) and it’s SYSPREP.  Now my C Drive is only 60GB but I would like to extend the hard disk to 100GB, to enable for me to install other applications on the C Drive.

I’m going to share how I do it.

My VHD is in the external drive (USB connected Hard Drive). 

Location E:\VHD\Demo

The VHD File is WIN81-ENT-x64-SYSPREP1.vhdx

image

I mount the drive to check on the space

image

As you can see it’s about 60GB. I’ll unmount and show the steps using DISKPART command

The command as follow :

  • Open Command Prompt with Administrator rights
  • Key in DISKPART
  • Next key in Select the Disk of where your VHD is located. For me is located at E Drive.  Therefore I key in as select vdisk file=”E:\VHD\Demo\WIN81-Ent-x64-SYSPREP.vhdx” 
  • Next to expand the TOTAL size of the VHD. I key in as expand vdisk maximum=100000
  • Next key in attach vdisk
  • Then key in list disk to view. If it’s not online then key on ONLINE DISK. It should be online automatically.

image

  • Next key in list volume
  • As you can see the volume shows as still 60GB
  • I key in as select volume 6
  • Key in extend
  • Key in list volume to see the new size

image

  • Opening up the attach disk, now it’s close to 100GB

image

Now I’m done, I would like to detach the VHD

Back to the DISKPART command prompt

  • Key in detach vdisk
  • Key in exit to quit diskpart from command prompt

image

In summary, I’ve keyed in as follow :

  • DISKPART
  • select vdisk file=”E:\VHD\Demo\WIN81-Ent-x64-SYSPREP.vhdx 
  • expand vdisk maximum=100000
  • attach vdisk
  • list disk
  • list volume
  • select volume 6
  • extend
  • list volume 
  • detach vdisk
  • exit 

Command in diskpart is in GREEN, you change those values in PINK 

Hopefully the steps are helpful.

keywords : diskpart, extend vhdx, extend vhd, expand volume size