Enterprise Operating Systems

Troubleshooting and Guides for: Microsoft Server, Linux, and VMware

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Dell Hardware/Software Guides

Dell Servers – PowerEdge, Blades, and Cloud
integrated Dell Remote Access Controller (iDrac)
OpenMange Server Administrator (OMSA)

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Scripting Guides

PowerShell, Bash, JSON, and Python Scripting Guides

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Display Link Speed and Duplex Speed Information

crtechtipsAug 27, 20152 min read

Windows 8, 8.1, Server 2012,  and Server 2012 R2 has a PowerShell cmdlet called: Get-NetAdpater. This tool can be used to quickly get critical network information from a system, such as …

Saving Credentials for Mapped Network Drive

crtechtipsAug 10, 20151 min read

Tired of having users ask you to map network drives because the password and username are not persistent? Try this command in Powershell or Command Prompt: net use Z: \\Hostname\ShareFolder …

Powershell – quick format drive based on drive letter name

crtechtipsAug 2, 20151 min read

Here is a cool Powershell command that will find a removable drive, quick format the drive, then name the drive. This command is special because it searches for the drive …

How to Create or Convert Shared Mailboxes in Office 365

crtechtipsJul 31, 20156 min read

As the name suggests, a shared mailbox is one that is used by multiple users to receive or send email. You’ve probably seen shared mailboxes used for situations such as …

Using PowerShell to Get Mailbox Database Size and Available New Mailbox Space

crtechtipsJul 31, 20154 min read

As your Exchange Server mailbox databases grow you’re eventually going to be interested in finding out two things – how large the database file is, and how much available new mailbox space …