Tag: PowerShell

Mississippi PowerShell User Group – April Meeting Tomorrow Night!

The April Meeting of the Mississippi PowerShell User Group is tomorrow night, Tuesday April 9th at 8:30pm Central Time (CDT). This meeting will be held online (virtual) via Microsoft Lync, it is open to the public, and free to attend. The necessary software, the Lync attendee client, is also free so there's no cost what-so-ever to attend. SAPIEN Technologies is our sponsor this month and they have provided several items including video training and a few different eBooks which will all be given Read more [...]

The Scripting Games are Coming, The Scripting Games are Coming, The Scripting Games are Coming!

This years Scripting Games are scheduled to be kicked off during the PowerShell Summit North America 2013 which begins on April 22nd. That's about two and a half weeks away at this point. In previous years, there have been two categories and it's my understanding that this year, there will be three categories. One for PowerShell beginners, one for advanced PowerShell scripters as in previous years, and a new category for people who aren't actually competing in the events but want to grade or rate Read more [...]

Book Review: Windows PowerShell Cookbook 3rd Edition

Two months ago I started reading Lee Holmes's new Windows PowerShell Cookbook (3rd Edition). I read the epub version of the book using the iBooks App on my iPad which is my format, app, and device of choice for reading books. The epub version of the book is 1739 pages (the PDF version is 1036 pages). When I first started reading the book, my wife said "How could someone write a book with that many pages in it?" My response was: The guy who wrote this book is one of the guys who works on the PowerShell Read more [...]

Florida PowerShell User Group March Meeting Video and Presentation Materials

The Florida PowerShell User Group March Meeting was this past Tuesday, March 19th. I was the speaker for this meeting and from what I've heard, my presentation was a huge success! The presentation and the Get-History output from the commands that were demonstrated during the presentation can be downloaded from here. Use posh031913 for the zip file password. We recorded the entire "PowerShell Fundamentals for Beginners" presentation: µ Read more [...]

I’m Speaking on PowerShell Fundamentals for Beginners at the Florida PowerShell User Group Meeting Tonight

Tonight, Tuesday March 19th, at 7pm eastern time, I'll be presenting a session titled "PowerShell Fundamentals for Beginners" at the Florida PowerShell User Group meeting: During this presentation, I'll be covering the concepts that were difficult for me to learn when I first started using PowerShell. We'll start out by discussing where to find PowerShell, how to launch it along with issues you'll experience when running the shell as a non-admin as well as execution policy related issues. Then Read more [...]

PowerShell Web Access Error: “Sign-in failed. Verify that you have entered your credentials correctly.”

Scenario: You've partnered with a company who is testing a new software application that uses PowerShell Web Access. You've provided this company with an Active Directory account named "Joe Doe". This account is only allowed to sign into the PowerShell Web Access interface of a server named WWW in the mikefrobbins.com domain. Password policies in this domain use the default settings. Forty-two days after the account was created, you receive an email from the partner company asking if something Read more [...]

Using a PowerShell Quote List Function to Work with an Array of Strings

Reblogged from Mississippi PowerShell User Group: Recently, during one of our test user group meetings that Rohn and I had, I was using an example of storing multiple server names into an array to then work with them. This is how I would normally accomplish this task, that is unless I pulled the names directly from Active Directory: Rohn showed me the way he has been accomplishing this sort of task which requires less typing: I Read more [...]

Use PowerShell to add an additional Domain Controller to an existing Windows Server 2012 Active Directory Domain

Recently, I decided to add a second domain controller to my mikefrobbins.com domain. The existing server and this new server that will become a domain controller both run the Microsoft Windows Server 2012 operating system and both were installed with the default installation type of server core (no GUI). Even though the GUI can be turned on and off in Windows Server 2012 (unlike in Windows Server 2008 and 2008 R2), I prefer not to add the GUI unless absolutely necessary. You've already loaded Read more [...]

Reminder: Mississippi PowerShell Users Group Meeting Tonight!

Tonight from 8:30pm to 10pm Central Time I'll be presenting at the first ever Mississippi PowerShell Users Group online (virtual) meeting. The topic for my presentation is "Parsing the Event Logs of Windows Based Systems with PowerShell". We'll start out with a basic overview via a few PowerPoint slides: Next and for the majority of the meeting, I'll be demonstrating how to parse the event logs using PowerShell. This will include how to figure out what cmdlets can be used to parse the event Read more [...]

Become a PowerShell SuperHero with SAPIEN Technologies PowerShell Studio 2012

I saw a tweet last week titled "The Friday Funny: The Best T-Shirts at #RSAC" and while those t-shirts are cool, they're not nearly as awesome as the ultimate technology related T-Shirt which is from SAPIEN Technologies and when combined with their PowerShell Studio 2012 product can turn you into a PowerShell SuperHero as seen in the following image: Note: The PowerShell enthusiast depicted in the previous image is not an actual superhero, he is only portraying one.  Seriously, the T-Shirt Read more [...]

Use PowerShell to Remotely Enable Firewall Exceptions on Windows Server 2012

You're attempting to view the event logs of a couple of remote Windows Server 2012 servers that have been installed with the default installation type of server core  (No GUI). You receive the following error when attempting to connect to these servers using the Event Viewer snapin in an MMC console: "Computer 'DC01.MIKEFROBBINS.COM' cannot be connected. Verify that the network path is correct, the computer is available on the network, and that the appropriate Windows Firewall rules Read more [...]

Install SharePoint 2013 with PowerShell to Prevent the Dreaded Database Names with GUID’s

Do you have a shared SQL Server back-end for multiple SharePoint farms? Do you like being able to easily tell which SharePoint databases go with which SharePoint farm? If you install SharePoint 2013 using the GUI wizard, you’ll end up with database names that have GUID’s on them that look like this: This blog will guide you through installing SharePoint Foundation 2013 with PowerShell so you’ll have full control over the database names. This process is very similar to installing SharePoint Read more [...]

Use PowerShell to Create a Scheduled Task that Uses PowerShell to Pause and Resume AppAssure Core Replication

In this scenario there are multiple AppAssure Core servers, one at each physical location that is used to backup the local servers. Each AppAssure Core server is setup to replicate its data to an offsite AppAssure Core server at a separate physical location across a wide area network for disaster recovery purposes. Due to bandwidth constraints, you want to pause the replication between the AppAssure Core servers during normal business hours. All of the AppAssure Core servers in this scenario Read more [...]

PowerShell Remoting Insanity with AppAssure and the Invoke-Command Cmdlet

Although simple, I thought I would share the following PowerShell script since it's neat due to the fact that it uses the PowerShell remoting Invoke-Command cmdlet to retrieve a list of server names that are protected by an AppAssure Core server where the status is not protected, then it uses the output of that portion of the script (Nesting in parenthesis) as the input for the ComputerName parameter of the outer portion of the script which uses another Invoke-Command to attempt to start the Read more [...]

Grand Prize Winner of TrainSignal’s Jeff Hicks PowerShell Challenge

A little over a month ago, I entered a PowerShell contest named "Jeff Hicks' PowerShell Challenge" that was held by TrainSignal. Each day, a PowerShell related question was posted and contestants were given 24 hours to send an email to TrainSignal with the answer. At the end of the competition, the individuals who answered all four days worth of questions correctly were entered into a drawing and I was notified that I was the winner of this "grand prize". I was emailed the information to access Read more [...]