Now Available: PowerCLI cmdlets for vCenter Update Manager!

I’m happy to announce that we’ve released PowerCLI cmdlets for Update Manager, a.k.a. VUM, that are compatible with PowerCLI 4.0 U1. This new PowerShell snapin provides 13 cmdlets as follows:

Cmdlet Name

Cmdlet Description


Attaches baselines to the specified Template, VirtualMachine, VMHost, Cluster, Datacenter, Folder, and VApp objects.

Attaching a baseline to a container object such as a folder or datacenter transitively attaches the baseline to all objects in the container.


Detaches baselines from the specified inventory objects.


Downloads new patches into the Update Manager patch repository from the enabled patch download sources.


Retrieves the baselines specified by the provided cmdlet



Retrieve baseline compliance data for the specified object of type Template, VirtualMachine, VMHost, Cluster, Datacenter, Folder, and VApp.


Retrieves all available patches or those specified by the provided cmdlet parameters.


Retrieves all  patch baselines or those specified by the provided cmdlet parameters.


Creates a new patch baseline. Patch baselines can be applied to either hosts or virtual machines. Depending on the patch criteria you select, patch baselines can be either dynamic or static (fixed).


Remediates an inventory object against the specified baselines.


Deletes the specified baselines from their servers. Before the

removal, the baselines are detached from all entities they have been attached to.


Scans inventory objects for baselines attached to them.


Modifies the properties of a patch baseline. You can specify explicitly the patches you want to include in the baseline through the IncludePatch parameter.


Initializes staging of patches. Staging allows you to download

patches from the Update Manager server to the ESX/ESXi hosts, without applying the patches immediately.

Download the VUM PowerCLI cmdlets now, remember you will also need PowerCLI 4.0 U1.


One comment has been added so far

  1. GREAT!
    This is like finaly after 50 years getting a roadmap over the greater Los Angeles area.

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