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 configure DHCP failover on Windows Server 2012 R2

crtechtipsMar 29, 20172 min read

Configuring the DHCP failover in your LAN is a simple operation to improve the reliability of the network. There are two main ways to provide DHCP failover: Load balancing Hot …

How to deploy a Registry Key via Group Policy

crtechtipsMar 29, 20171 min read

System administrators often need to deploy one or more Registry Keys in business environment. Customized software or hardware need particolar configurations and companies usually have solutions tailored to their needs. …

How To Install Nano Server In Windows Server 2016

crtechtipsFeb 15, 20175 min read

In this step-by-step tutorial you’ll learn how to build a Nano Server in a virtual machine. We’ll also go over the workflow of setting it up along with a short …

Configure Windows Server Containers on a Local System

crtechtipsFeb 15, 20173 min read

Setup/Installation Currently there are 3 ways that containers and be utilized. Containers Host – Manual To install the Containers feature manually is straight forward. Setup a Windows Server 2016 Technical …

Remove All Emails from a specific sender

crtechtipsFeb 15, 20171 min read

1.  Connect to Exchange On-line From the PowerShell console on an Exchange 2010 server: $Cred = Get-Credential $s = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.outlook.com/powershell -Credential $cred -Authentication Basic –AllowRedirection Import-PSSession …