Archives

Dealing with credentials in PowerShell

Whenever you write PowerShell scripts that are going to be used for automation you need to secure your credentials. The best practice is to use a service account to execute the PowerShell script and delegate whatever privileges it needs to execute. When dealing with internal systems and resources that are usually pretty easy if they […]

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Powershell: Manage folder permissions

Working with folder and share security is to often treated as set and forget. A good practice is to run daily jobs to check, report and reset permissions on shared folders and home directories. There are several ways to do this but it can easily be done from Powershell. This can also be used when […]

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Windows: Set DNS and add to domain from command line

Just got 18 virtual servers delivered from a private cloud supplier. Since none of them are joined to our domain I need to access them one by one and set them up. After they are joined to the domain it’s easier to manage them. So I wanted a quick way to add our internal DNS […]

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Reset Windows 10 password

Upgraded one of my laptops to Windows 10 and immediately locked the admin account. Googled and found a bunch of suggestions using the Windows 10 install CD? As most other people I upgraded via the Windows 10 upgrade notice that was bugging me for months. So how do you get back into a Windows 10 […]

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Unable to delete file: System cannot find the file specified

Running hybrid systems spanning from windows to different flavors of Linux sometimes present you with interesting behavior. One that I have faced every now and then is files that you can’t delete due to special characters in the filename. They do show up in the file explorer but when you try to delete them you […]

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How to change from IDE, ATA or RAID to AHCI

I decided to break the RAID1 on my Dell M6500 so I could run Microsoft Server 2012 R2 along with my Windows 7 installation. When the RAID was deleted I thought it would be best to switch my SATA controller over to AHCI since I’m running two Corsair Force GT SSD drives. After changing to AHCI […]

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Windows startup error

Worked late last night, on a friday I know! One of my laptops, an XPS M1530, have been making a strange noise. The speaker locks it self in some strange scream. Sometimes I was able to get it to shut up by tapping on it but other times I had to connect headphones to get it […]

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