I am new to Powershell, and to be specific entirely new to Azure Powershell. I need to create a powershell script to switch off all the VM's found on a subscription. I guess this needs to be done with the help of management certificate. But not sure where to start. I just done some simple lines of code to list all VM's as shown below:
Add-AzureAccount -Environment "AzureCloud"
$subscription = "my-sub-scri-ption"
Select-AzureSubscription -Current "SubName"
Set-AzureSubscription -SubscriptionName "SubName"
Get-AzureVM -ServiceName "VM1"
The output recieved is "Get-AzureVM : Value cannot be null. Parameter name: subscriptionId".
Can someone please help me in this regard?
**EDIT:**
The powershell script which I am using is given below:
Add-AzureAccount -Environment "AzureCloud"
Set-AzureSubscription -SubscriptionName "My Subs"
$serviceName = "Service01"
$vmName = "Service01"
Get-AzureVM | Stop-AzureVM -Force
Though while running it shows script execution is successful, I can see still that vm is powered on. Please note that the serviceName and vmName is same in my case. Anything wrong here in my code?
**Re-Edit** Executed code:
Add-AzureAccount -Environment "AzureCloud"
Set-AzureSubscription -SubscriptionName "My Subs"
$serviceName = "Service01"
$vmName = "Service01"
Get-AzureVM
Error for the above code:
Get-AzureVM : Value cannot be null.
Parameter name: subscriptionId
At D:\TC_PS\Untitled1.ps1:5 char:1
+ Get-AzureVM
+ ~~~~~~~~~~~
+ CategoryInfo : CloseError: (:) [Get-AzureVM], ArgumentNullException
+ FullyQualifiedErrorId : Microsoft.WindowsAzure.Commands.ServiceManagement.IaaS.GetAzureVMCommand
Get-AzureSubscription | Remove-AzureSubscription
this will delete all your subscriptions (I think you run Set-AzureSubscription before add the accout), then just runAdd-AzureAccount
, after you login check your subscriptions just runningGet-AzureSubscription
you don't need to run Set-AzureSubscription (that is used to change the subscription, for example to set the current storage name), after you check the correct SubscriptionName just runSelect-AzureSubscription "MySubscriptionName"
thenGet-AzureVM
– Michael Denny