I recently ran into a problem where an exported VM from Windows Server 2016 running Hyper-V wasn't able to be imported on Windows Server 2019 running Hyper-V. When attempting to perform the import, the GUI stated "No virtual machines files found" as shown in the following image. This problem may have been due …

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Ever need to determine what generation all of the virtual machines are on your Hyper-V servers? This is simple using the Get-VM command that installs as part of the Hyper-V module for Windows PowerShell. 1Get-WindowsOptionalFeature -FeatureName hyperpowershell -Online While the previous command will work on both …

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When it comes to security, most people normally approach it at one extreme or the other. Some people do nothing and don't worry about it. All I can say for those folks is good luck with that and I hope your resume is updated. Others go into full blown panic mode, especially those who don't take the time to understand …

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I recently worked with a vendor to remove an old application that was no longer being used from a server in one of my customer's environments. While many applications may be left to die on the server long after they're needed, this particular one transmitted data to a partner company so it definitely needed to be …

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Earlier this month, I presented a session on Finding Performance Bottlenecks with PowerShell at the PowerShell + DevOps Global Summit 2019 in Bellevue, Washington. The session seemed to be well received by the audience based on the feedback that I received from the attendees. The video from this presentation is now …

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Earlier this week, Chris Gardner presented a session on Managing dependencies in PowerShell for the Mississippi PowerShell User Group. I mentioned that I had written a function to retrieve PowerShell module dependencies that's part of my ModuleBuildTools module. Get-MrAST is one of the primary functions that numerous …

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A few weeks ago I was trying to figure out how to sort something in PowerShell with one property sorted descending and another one ascending. How to accomplish this was hiding in plain sight in the help examples for Sort-Object, but I thought I would documented it here for future reference. Use the Property parameter …

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I recently saw a blog article on How to Identify Process ID for SQL Server Services? – Interview Question of the Week #185 written by Pinal Dave. While his answer is simple with TSQL, what if you're not a SQL guy? You can also retrieve this information with PowerShell from Windows itself. When it comes to retrieving …

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I'm using VSCode for all of my PowerShell development at this point. I reloaded my system from scratch on March 13th of this year. Yesterday was the first time I've opened the PowerShell ISE since then and it was only to determine if something worked differently between the two (I tweeted this out yesterday). One of …

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One of the ways I practice the principal of least privilege is by logging into my computer as a domain user who is also a standard local user. I typically run PowerShell as a domain user who is a local admin and elevate on a per command basis using a domain account with more access only when absolutely necessary. The …

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