Clone an image of a VMware VM

Use these instructions to clone an image of a virtual machine.

  1. From the Backup and DR Service management console, click App Manager > Applications.

    The Applications page opens.

  2. Select the application with the image you want to clone, then choose Access from the dialog list at the right corner of the Applications page.

    The Access page opens listing backup images using the timeline ramp view. Image types that support clone creation include OnVault, snapshot, and remote snapshotโ€”StreamSnap images.

  3. Select an image and then select Clone from the list of access operations.

    The Clone page opens.

  4. Enter a name for the VM that you want to clone in VM Name.

  5. Select a vCenter from the VCENTER drop-down for the VM you want to clone.

  6. Select an ESX host from the Choose Server drop-down where you want to clone the VM.

  7. Select a datastore from the Datastore drop-down that has the required storage available.

  8. If you need to change the volume provisioning for the clone image for space allocation of the image, specify one of the selections under Provisioning Type.

    • Original Setting: Default provisioning setting of the image.
    • Thin: A volume with a virtual capacity that differs from its real capacityโ€”a logical capacity size that is larger than the actual physical capacity that is assigned to the volume.
    • Thick: A volume that uses a fully allocatedโ€”thickโ€”amount of capacity that is reset to zero prior to new data being written.
    • Thick Lazy: A volume that uses a fully allocatedโ€”thickโ€”amount of capacity, but only the used space is initially reset to zero. The remaining unallocated space is reset to zero during the first write to that space.

  9. Enter a unique name for the new clone in the Label field.

  10. Select a single volume or multiple volumes from Select Volumes To Clone. By default all volumes are selected, and the first volume cannot be deselected. For an individual file system there may be only one volume.

    Specify the Datastore and Provisioning Type for each volume you want to mountโ€”see steps 9 and 10.

    A job is submitted to clone the image to the selected host.

    When the clone job is complete, the image is not available in the Manage active mounts view of the App Manager as it is not dependent on the backup/recovery appliance. The new VM needs to be managed from the vSphere client.

The VMware administrator's guide

This page is one in a series of pages specific to protecting and recovering VMware VMs with Backup and DR. You can find additional information at: