If you joined us at our live webcast this last Thursday (October 13, 2016 as of this posting) you were introduced to some nifty PowerShell scripts which we want to make available to you. If you missed the webcast, click the video below and get caught up! First, we discuss getting your environment ready for using remote PowerShell, then we dive into favorite scripts.
Usually, it’s easiest to configure WinRM with Active Directory Group Policy, but for those who wish to do it manually, these commands will help configure your machines to use WinRM by using either command prompt or PowerShell:
Command prompt or PowerShell:
winrm quickconfig -force -q
PowerShell only (See Enable-PSRemoting)
This will only setup the basic configuration for WinRM.
Sometimes we have a need to have a machine automatically login with a specific user when the machine boots up. These scripts will help get that configured. Please note that each script includes a line that will reboot the target machine.
Resolving trust relationship issues
We’ve all been there. You have a domain trust relationship issue. There are many reasons for this to fail, but it seems that the most common has to do with the machine account password. Check out these scripts to get it working again.
Fixing the secure channel with Test-ComputerSecureChannel
$Credential = Get-Credential Test-ComputerSecureChannel -Repair -Credential $Credential
Fixing the machine account password with Reset-ComputerMachinePassword
Fixing Windows update service
If you’ve ever encountered an instance of the Windows Update service not running, this (very) simple script is for you. When using products that lock a machine’s settings (Deep Freeze, etc), we’ve noticed that the Windows Update service doesn’t always get set to run. This quick script will change the Windows Update service to startup Automatically and then start the service.
Set Windows Update service to Automatic and start the service (See Set-Service)
Set-Service -Name wuauserv -StartupType Automatic Start-Service -Name wuauserv
Delete and/or Copy Files
These are just quick script examples for deleting or copying files.
Getting IP Configuration Settings
Sometimes we just need a quick way to grab network adapter settings for a machine. Here are a couple of examples to do it for a machine. The first example can be used in a PDQ Deploy package or via a PDQ Inventory Remote Command. These ensure that a command is run locally on a target machine. The second example could be used from a PDQ Inventory Custom Tool or even straight up from a PowerShell window (fancy).
Getting network adapter info using Invoke-Command
Kris was an employee at PDQ.