Resources to prepare for VMware Certified Professional (VCP4) on vSphere 4

There are four possible paths to achieve VCP4 :

  1. If you are NEW to VMware
  2. If you are currently a VCP3
    • Take and pass the VCP4 exam. This option will only be available until December 31, 2009. The What’s New class is strongly recommended. Beginning in 2010, VCP3s must attend the VMware vSphere 4: What’s New class in order to upgrade.
  3. If you are currently a VCP2
    • Take and pass the VCP on VMware Infrastructure 3 exam
    • Take and pass the VCP4 Exam. This option will only be available until December 31, 2009. Beginning in 2010, VCP3s must attend the VMware vSphere: What’s New class in order to upgrade.
    • Beginning in 2010, VCP2s who have not upgraded will be required to attend the VMware vSphere: Install, Configure, Manage or VMware vSphere: Fast Track course
  4. If you are not a VCP3, but have attended one of the prerequisite classes (VI3: Install & Configure; VI3: Deploy Secure & Analyze; or VI3: Fast Track).
  • Take and pass the VCP3 exam OR attend the VMware vSphere4: What’s New course.
  • Take and pass the VCP4 Exam

Now the VCP 4 exam is available, you can study for it. Here’s a collection of links to resources to prepare for VMware Certified Professional on vSphere 4: 

VMware Certified Professional on vSphere 4 Blueprint

– VMware Education Services

VMware vSphere 4.0 Documentation

VMware vSphere  Online Library

– VMware Technical papers

vSphere Configuration Maximums

– vSphere 4 reference card

– vSphere 4 notes

VMware training and certification blog from Scott Vessey

VMware port numbers drawing

Simon Long vSphere 4 study notes


Practice Exams:

Simon Long vSphere 4 Practice Exams

vSphere VCP Exam Prep online

 – Magirus online VCP test

VMware Mock test exam

Virtualisedreality vSphere 4 Cue Cards


DVD Learning

– Train Signal VMware vSphere training 



Mastering VMware vSphere 4 (Scott Lowe)

VMware vSphere 4 Implementation  (Mike Laverick), not available yet

– vSphere Quick Start guide (Thomas Bryant III, Stu Radnidge, Dave Mishchenko, Alan Renouf and Duncan Epping), not available yet



VMTN Technical training and certification


Trainers blogs

VMware Training and Certification


Existing VCPs and/or candidates who have attended the vSphere: Install, Configure and Manage or vSphere: Fast Track course will have an opportunity to receive a special exam voucher that allows for a FREE re-take of the exam if they fail their first attempt! This program is only available until December 31, 2009, and you must register to take advantage of the 2nd Shot Program. If you meet the requirements and would like a 2nd Shot voucher, vist this site

You can register for the exam @ 


If want to submit links, please let me know.


post last updated on 14 oktober 2009.


How-to extend the VMDK and the Windows disk

I see a lot of environments where the Virtual Machine (VM) disk space must be extended.

Prior ESX 3.5 the way to extend a VDMK was to use the vmkfstools command with the -X parameter from the VMware ESX server console. With the coming of ESX 3.5 it is possible to extend the VMDK file when the VM was shutdown. Now  with VMware ESX 3.5 Update 2 it is possible to online (hot) extend the VMDK file.

In the Virtual Infrastructure Client (VIC) go to the VM and edit the settings, click on the disk there is a property New Size (figure 1).


Figure 1. The VM disk extend function

The first step is to see if there is enough free space on the LUN (datastore). You can check the disk space (realtime) by using the command vdf -h on the ESX server console or in a SSH session. Keep in mind to have a average of 10% free on the LUN for snapshots and swap files etc. 

If the disk space on the LUN is okay you can extend the disk. In this example we extend the 16GB disk to 20GB.


Figure 2. The VM disk extend function

When the VMDK is extended the disk space must be added to the Windows volume.  In the Windows Disk manager when using VMware ESX 3.5 Update 2,  use the “Rescan Disks” function to discover the new added space when you use the hot extend function. The new added space is seen as Unallocated


Figure 3. Windows disk manager

To extend the volume by using diskpart use the following commands:

  • Start – run – type diskpart
  • type list volume
  • type select volume 1
  • type extend When trying to extend the C partition with diskpart you got the following message “The volume you have selected may not be extended”


    Figure 4. Diskpart tool

    It is not possible to extend the system- and bootvolume by using the diskpart built-in command (for MS Vista, Windows 7 and Windows 2008 and higher you can extend the volume by using diskpart). For MS Windows XP and MS Windows 2003 there are other options you can use:

  • Add the system- and bootdisk volume to the other Virtuele Machine (VM) as disk.  Start the other VM and use the diskpart command to extend this disk or use an 3e party partition tool.
  • Use the command line tool from Dell called Extpart. Usage:  expart [drive] [sizetoextend]  
  • Use the Gparted tool. You can download the ISO file from here.  When the download completes upload the ISO file to your storage and attach and connect the ISO the to the VM.
  • image

    Figure 5. Connect the ISO file to the VM

    Start the VM, the ISO gets started


    Figure 6. Start the Gparted tool

    – Press Enter


    Figure 7. Keymap choice

    – Press OK


    Figure 8. Keyboard layout

    – Select your keyboard layout


    Figure 10. X-windows graphical warning

    – Press Enter


    Figure 11. GParted Parition tool

    – The partition layout is displayed. Select the disk the extend and press Resize/Move


    Figure 12. Partition resize window

    – Enter the new size or drag the bar the the right and press the Resize/ Move button


    Figure 13. Partition resize

    – Click the Apply button


    Figure 14. Partition resize warning

    – Press Apply


    Figure 15. Partition resize process

    – If the extending process completes and is successfully, restart the system and disconnect the ISO from the VM and restart the VM.


    Figure 16. Windows Disk Manager

    – After the restart open the Windows disk manager and you see the new space is added to the volume.