New module – PSP-Inventory

I’ve finally gotten around actually creating a module that I though would be ‘up-to-par’ to upload to the PowerShell Gallery: PSP-Inventory !

In case you need to inventorise an environment for various elements, this might be great for you!

The following items are collected for you:

  • System Info [CPU/Mem etc]
  • Operating System Info
  • Disk Info
  • Network Info
  • Installed Software
  • Installed Security Updates
  • Installed Server Roles
  • Installed Certificates
  • Scheduled Tasks
  • Local Groups
  • Local Users
Quickly collect all information required
Quickly collect all information required
Objects are formatted for an easy on the eye display, but contain every bit of info you might require
Objects are formatted for an easy on the eye display, but contain every bit of info you might require

If you’re interested in more, you can simply install the module from the gallery

or visit the GitHub page for more information.

If there’s anything you’re like to see added or if you’ve found any bugs, please feel free to let me know in the Issues section, I’m actively trying to tackle all open Issues!

Happy scripting! 🙂

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QR codes and practical usage

Earlier this year I was lucky to attend the PowerShell Conference Europe [a.k.a. PSConfEU], which is easily the geek highlight of my year.

At the Opening ceremony, organizer and PowerShell GURU Dr. Tobias Weltner showed this gem that amazed me in it’s simplicity

I present you: the QRCodeGenerator

As the name implies, the QRCodeGenerator will generate various QR codes for you to use, all through the magic of PowerShell [and of course the QR generator solution in C# which this module uses].

Of course now we’ll want to play with it, so let’s get the module!

Let’s just assume by now you’ll have at least [Windows] PowerShell 5+, if you don’t, please get it ASAP [or get PowerShell Core instead]!

When searching the PowerShellGallery, you should be presented by the last version

Go ahead and install this module for yourself

or for everyone on your system [be sure to run PowerShell as Administrator]

Ok, so now what?

Let’s see what options we have available

So we can create a new

  • GeoLocation QR Code
  • vCard QR Code
  • Wifi Access QR Code

As expected, each of the provided cmdlets come with properly created help files, examples and all 3 cmdlets have similar input parameters, mainly

  • Width – height and width of the generated code [default is 100]
  • Show – open the generated code in default program
  • OutPath – path to generated png file. If left empty, a temporary file name will be used.

Practical applications

To be honest, the 2 main reasons I liked this are the Wifi Access and vCard codes.
While there might be some use for the GeoLocation one, I would think it’d mainly be in like print media, to display your company’s location information or such.

The New-QRCodeWifiAccess cmdlet can be used at home or at work provide access to your guest wifi network.
Simply generate the code, print and laminate it once and whenever people ask for access, just let them scan the code!

And tada!

As for the New-QRCodevCard cmdlet, it works just the same. In this case I would recommend using it on your business card to allow your contact to easily add you in her/her phone.

 

All in all, I thought this was thing to share, I hope you think so too!

Happy Scripting! 🙂

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Windows Server 2019 – System Insights

After a small hiatus on Twitter, I got back just in time to notice a Tweet about the following [sorry, was unable to find who created the original Tweet, but saved the link luckily]:

Getting started with System Insights in 10 minutes

This fit in perfectly with my recent post on the Windows Admin Center, and I’ve got 10 minutes to spare, so let’s go!

Installing System Insights

As you can imagine, this is simply a breeze

Where is it?

Ok, I’ve installed the Admin Center and enabled System Insights, but I still don’t see the option.

For me this was the case, even after closing my browser and reconnecting.

Once you’re in the Admin Center, go to the Settings gear icon in the top right and choose Extensions [under Gateway]

Select the Windows Server System Insights (Preview) extension and Install it

Using System Insights

Once installed, you will see System Insights added to the Tools section of the server that has it installed.

It comes predefined with 4 settings it will check up on:

  • CPU capacity forecasting
  • Network capacity forecasting
  • Total storage consumption forecasting
  • Volume consumption forecasting

You can simply select one and click on Invoke to actually generate the data required for the forecast.

Unfortunately, if you run this on a fairly new machine [<2 hours], there’s a big chance you’ll run into this ‘notification’

Be sure to check out the videos on what kind of data you can expect if you’re impatient

Isn’t this a PowerShell related blog?

Well, yes, mainly it is 🙂

So it turns out, you can full access all this data through your friendly neighbourhood automation swiss knife!

It’s good to see that the terminology used in the Windows Admin Center mimics the cmdlets used in PowerShell, so it’s easy to reproduce what you’re trying to accomplish.

will simply show you all of the currently available forecasts, while

will start the process.

Do note generating analytics can be a process intensive operation, so PowerShell will actually warn you about this

Also interesting to keep in mind that Invoking capabilities though the Windows Admin Center will generate a notification in the Notification area, doing so through PowerShell will NOT.

Here’s what I love

Now while this is all nice and dandy, my favourite option can be found under the Settings -> Actions option for each Capability:

You can link Actions in the form of PowerShell scripts to be performed depending on the returned prediction status.

For example:

On the Volume consumption forecasting capability, you can  have an Action set on Warning that the system should try to clear out log files in a certain directory, or perhaps clear the C:\Windows\SoftwareDistribution\Download folder to quickly clear up some hard needed space.

Just imagine all the posibilities!

I want analytics, but I don’t want my to share my data

Now just in case you’re into tinfoil hats and are a little paranoid, you might wonder “where do they get all the data from to provide me with these analytics?”

Apparently it’s all local based analytics, so no sending data to evil cloud providers or Cambridge Analytica 😉 .
And even better, it’s fully operational through PowerShell, what more can I ask for?

 

Well, this might have been a little over 10 minutes, but I hope it’s been worth your while!

Play around with it, see what kind of cool things you can make and be sure to share them!

Happy Scripting! 🙂twitterredditlinkedinmail