powershell

AccountLockout

24 sty: Active Directory – How to track down why and where the user account was locked out

I’ve been working with Windows Events for a while now. One of the things I did to help me diagnose problems and reporting on Windows Events was to write PSEventViewer to help to parse the logs and write PSWinReporting to help monitor (with use of PSEventViewer) Domain Controllers for events that happen across the domain. It’s handy and I, get those excellent daily reports of what happened while I was gone.
Move-ADDirectoryServerOperationMasterRole

06 sty: Active Directory – Move-AD Directory Server Operation Master Role: Access is denied

When working with Active Directory one of the common tasks is to move FSMO roles between servers. Well, maybe not that common but it happens from time to time where you have to move all or just some of the FSMO roles. For that purposes, there is single PowerShell command Move-ADDirectoryServerOperationalMasterRole. Sure you can do this via GUI but if there’s one command available to fix it all why bother? To make the move one has to be a Domain Admin, Enterprise Admin and Schema Admin. Everything was going smoothly for some roles but wasn’t working for others.
img_5c2cf9f7b3715

02 sty: A command with name is already available on this system. This module may override the existing commands.

Another day, another issue one may say. Today I wanted to install one of my modules to a new server and was greeted with a well-known message (it may seem on first look): A command with name ” is already available on this system. This module 'PSEventViewer’ may override the existing commands. If you still want to install this module 'PSEventViewer’, use -AllowClobber parameter.
Format-Streams

18 lis: PowerShell – Working with Format-Table in Verbose, Debug, Output Streams

As you may know, PowerShell has multiple streams. Write-Output, Write-Error, Write-Warning, Write-Verbose, Write-Debug, and Write-Information. It also has Write-Host which until PowerShell 5 was a bit special. Since PowerShell 5.1 it’s a wrapper over Write-Information, so it doesn’t kill puppies anymore. While I could spend the next five pages trying to give my best and describe those streams, there are already many articles describing them in detail. Please check the following link if you need that information.
PSSHaredGoods

16 lis: PowerShell – Single PSM1 file versus multi-file modules

I’ve been working with PowerShell Modules for a while now, and most of my knowledge about them came from Warren F (psCookieMonster) blog about Building a PowerShell Module. It is a handy piece of information and recommended read for anyone starting up writing PowerShell Modules. He introduces an idea where a module is stored in multiple folders Private, Public, Bin, Lib and so on and having YourModule.psm1 as a wrapper for functions, binaries in those folders, where each function is stored in its file. It’s an excellent concept, and I use it every day. It allows me to jump into a file quickly I want to find and fundamentally easier for development, especially in teams.
PSBlackListChecker Discord

03 lis: PSBlackListChecker – Added Discord support

It’s been less than 24 hours since I’ve released PSBlackListChecker with support, among other improvements, for Microsoft Teams and Slack and I’m now adding Discord to the mix. Discord was a popular request (well not really, just one person asked, but let’s pretend everyone loves PSBlackListChecker so much that they are too shy to ask for feature requests!).