To schedule snapshots for Hyper-V virtual machines using VMware vSphere PowerCLI (PowerShell module for VMware vSphere), you would first need to connect to the vCenter Server, identify the Hyper-V virtual machines, and then create the scheduled snapshots. However, it’s important to note that vSphere PowerCLI is designed primarily for managing VMware vSphere environments, and it does not have built-in support for directly managing Hyper-V virtual machines.

If you want to schedule snapshots for Hyper-V virtual machines, you should use PowerShell with Hyper-V cmdlets directly on the Hyper-V host or utilize Hyper-V Manager, Windows Admin Center, or other Hyper-V management tools specifically designed for Hyper-V environments.

Below are the steps to schedule snapshots for Hyper-V virtual machines using PowerShell:

Step 1: Connect to the Hyper-V Host First, open a PowerShell window with administrator privileges and connect to the Hyper-V host using the Connect-VIServer cmdlet.

# Connect to the Hyper-V host
Connect-VIServer -Server HyperVHost -User username -Password password

Step 2: Get the Hyper-V Virtual Machines Next, use the Get-VM cmdlet to retrieve a list of Hyper-V virtual machines that you want to snapshot.

# Get all Hyper-V virtual machines
$VMs = Get-VM

Step 3: Create Scheduled Snapshots Now, loop through the list of virtual machines and use the Checkpoint-VM cmdlet to create a scheduled snapshot for each VM.

# Loop through each virtual machine and create a scheduled snapshot
foreach ($VM in $VMs) {
    $SnapshotName = "ScheduledSnapshot_" + $VM.Name + "_" + (Get-Date -Format "yyyyMMdd_HHmmss")
    Checkpoint-VM -VM $VM.Name -SnapshotName $SnapshotName
}

Step 4: Disconnect from the Hyper-V Host Finally, disconnect from the Hyper-V host when you’re done with the operations.

# Disconnect from the Hyper-V host
Disconnect-VIServer -Server HyperVHost -Confirm:$false

Schedule snapshots for Hyper-V virtual machines using PowerShell, you can utilize the Hyper-V

Please ensure you have appropriate permissions to manage Hyper-V on the target host, and test the script in a non-production environment before using it in production. Also, note that Hyper-V and vSphere are separate virtualization platforms, and their management tools are not fully interchangeable. For managing Hyper-V, it’s recommended to use Hyper-V-specific management tools and cmdlets.

To schedule snapshots for Hyper-V virtual machines using PowerShell, you can also utilize the Hyper-V cmdlets available in the Hyper-V module. The steps below outline how to create a scheduled snapshot for a specific Hyper-V virtual machine.

Step 1: Open PowerShell as Administrator First, open PowerShell with Administrator privileges, as creating snapshots requires administrative access to the Hyper-V host.

Step 2: Import Hyper-V Module If the Hyper-V module is not already imported, you can import it using the following command:

Import-Module Hyper-V

Step 3: Get the Hyper-V Virtual Machine You can use the Get-VM cmdlet to retrieve the Hyper-V virtual machine for which you want to create a scheduled snapshot. Replace VMName with the name of your target virtual machine.

$VM = Get-VM -Name VMName

Step 4: Create a Scheduled Snapshot Now, use the New-VMSnapshot cmdlet to create a scheduled snapshot for the virtual machine. You can specify the snapshot name and the desired snapshot description. Additionally, use the Get-Date cmdlet to set the desired snapshot time, which will be used as the time stamp for the snapshot name.

$SnapshotName = "ScheduledSnapshot_" + $VM.Name + "_" + (Get-Date -Format "yyyyMMdd_HHmmss")
$SnapshotDescription = "Scheduled snapshot taken on " + (Get-Date -Format "yyyy-MM-dd HH:mm:ss")
$SnapshotTime = Get-Date
New-VMSnapshot -VM $VM -Name $SnapshotName -Description $SnapshotDescription -SnapshotTime $SnapshotTime

Step 5: Confirm Scheduled Snapshot To verify that the scheduled snapshot has been created successfully, you can list all snapshots for the virtual machine using the Get-VMSnapshot cmdlet.

Get-VMSnapshot -VM $VM

Step 6: Schedule Snapshots on a Regular Basis To schedule snapshots on a regular basis, you can create a scheduled task that runs a PowerShell script to create snapshots. You can use Windows Task Scheduler to set up the task with a specified frequency (e.g., daily, hourly) to execute the PowerShell script.

Please ensure you have appropriate permissions to manage Hyper-V and create snapshots on the target host. Additionally, test the script in a non-production environment before implementing it in a production environment.

Remember that Hyper-V and vSphere are separate virtualization platforms, and the above PowerShell script is specifically for Hyper-V. If you are working with VMware vSphere, refer to the previous response for managing snapshots using vSphere PowerCLI.