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New! vCenter Appliance service management with PowerCLI 12.5

Welcome to 2022 readers!! This is my first post for this year. In this post I thought of sharing a new cmdlet recently added to the PowerCLI module.


VMware recently released PowerCLI 12.5. A key enhancement in this version is the addition of new cmdlets that allow vCenter Appliance service management. Let's take a closer look at these cmdlets. First we connect our PowerShell instance to the vCenter:

Let us use the cmdlet "Get-VIApplianceService", which provides list of all services on the vCenter Appliance and the status of these services:

Now, let us use the new cmdlet series to start/stop and restart a service.

In this example we will start, stop and restart "atftpd" service, which is the tftp file server service daemon :

Start-VIApplianceService:

Restart-VIApplianceService:

Stop-VIApplianceService:


This is quite a useful tool, which would reduce troubleshooting steps where otherwise one would have to start/stop/restart services either via SSH or appliance console.


One point to note, if you try to update your existing PowerCLI module using the "Update-Module" command, you might see the error below:

If you see this error, you will have to uninstall and remove your existing PowerCLI module and re-install using the "Install-Module" cmdlet. More on this here: "PowerCLI 12.5 - What's New - VMware PowerCLI Blog" .


















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