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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How to Expand the Recipient Scope in Exchange 2010/2013

crtechtipsOct 31, 20191 min read

You may find yourself in a situation where you have Exchange in a multi-domain environment, that when your running commands like get-mailbox it’s not displaying mailboxes across all the domains. …

Create and Configure Virtual Machine with PowerShell

crtechtipsSep 7, 20192 min read

Create New Virtual Machine Let’s go to create the new virtual machine. Type new-vm -vmname test -memorystartupbytes 1GB Create Virtual Hard Drive new-vhd -path “C:\users\Public\Documents\Hyper-v\Virtual Hard Disks\test.vhdx” -sizebytes 20GB -fixed Use …

Document Active Directory using AD Topology Diagrammer

crtechtipsSep 7, 20193 min read

I found the free Active Directory Topology Diagrammer (ADTD) tool which you can download it here. As stated in Microsoft’s description on the tool download page, ADTD connects to the Active …

Configure Group Policy to deploy updates using WSUS 2016

crtechtipsSep 7, 20193 min read

One of the first steps you will need to take during the initial configuration of a WSUS Server is to establish communication between WSUS Server and clients. As clients (endpoints) we assume …

The initial configuration of WSUS 2016

crtechtipsSep 7, 20194 min read

After the WSUS installation has been completed on Windows Server 2016, you are ready to configure the initial WSUS settings. This is a necessary step that you can not skip so …