As a result, we end up with 2 files … Running vmkfstools at the cli prompt will display the options available to us: Create a Virtual Disk with vmkfstools. We are proud to announce the general availability of VMware Workstation 14 Pro and VMware Workstation 14 Player.. Download It Here! These releases build on a long tradition of leading edge virtualization capabilities, and this year we’ve introduced new features that will help IT Professionals and Businesses be more productive and more secure. Any time you choose to start, between now and November 6, you will receive 182 days of access to the 15,000+ videos that are part of the VMware Learning Zone. They have opened up the entire VMware Learning Zone for 182 days to anyone who registers. This post explains about the step by step procedure to expand the virtual machine VMDK size using vmkfstools.Prior ESX 3.5, There is no option to extend the virtual hard disk size from vSphere client. vmkfstools Command Syntax. Examples Using vmkfstools. Use MyLibrary to build out your own product information stack and share it with colleagues and friends, and always feel free to leave us feedback so we can improve! Generally, you do not need to log in as the root user to run the vmkfstools commands. Free of charge. VMware Educational Services has a special promotion going on right now. This section includes examples using the vmkfstools command with the different options described previously. VMKFSTOOLS Virtual Disk Options. What’s in the release? You use the vmkfstools utility to create and manipulate virtual disks, file systems, logical volumes, and physical storage devices on the VMware ESX Server hosts. To create a virtual disk we can run vmkfstools -c 2048m testdisk1.vmdk. command and also you need to power down the virtual machine before proceeding with the below steps prior ESX 3.5. Virtual harddsik expansion can be done only via CLI with the help of vmkfstools. Buy or Upgrade Here! Search through a range of VMware product documentation, KB articles, technical papers, release notes, VMware Validated Designs, and videos, or use the All Products page to browse instead. VMware ESX 4.1 and vCenter Server 4.1 Edition: ESX Configuration Guide: Appendixes: Using vmkfstools: vmkfstools Command Syntax. Using vmkfstools, you can create and manage virtual machine file system (VMFS) on a physical partition of a disk.You can also use the command to manipulate files, such as virtual disk files, stored on VMFS-2, VMFS-3, and NFS.