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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Configuring Password Replication Policy for Read Only Domain Controllers

crtechtipsJun 22, 20174 min read

What is Password Replication Policy? Password Replication Policy (PRP) determines which users’ credentials can be cached on a specific RODC. If PRP allows an RODC to cache a user’s credentials, …

Install Read Only Domain Controller on Windows Server 2008 R2

crtechtipsJun 22, 20174 min read

Let me give you a basic introduction first before we jump right into the installation. From here on I will refer to Read Only Domain COntroller as simply RODC. What …

Junction – Free up disk space using Symbolic links

crtechtipsJun 22, 20172 min read

I came across a brilliant solution that will blow your mind away and save all you System Admins out there having similar issue. The solution that I am referring to …

Powershell – Remove Members from AD Groups in bulk

crtechtipsJun 22, 20172 min read

Now there are several ways that you can remove members from a group. The simplest of all is by using Remove-ADGroupMember. Let us see the examples associated with this cmdlet. …

Exchange Powershell – Find Mailbox size of users in a Distribution List

crtechtipsJun 22, 20172 min read

Say that I have a Distribution List called “Finance Team“. At first I will have to find out the members of the Distribution List so then I can individually find …