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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Restoring Windows Server to Bare Metal

crtechtipsOct 19, 20129 min read

This article demonstrates how to restore a backed-up Windows Server 2008 R2 installation to a bare metal system that has no operating system installed on it. Introduction Successful disaster recovery …

10 Ways to Troubleshoot DNS Resolution Issues

crtechtipsOct 11, 20129 min read

Introduction We all need proper DNS resolution for our network applications. When it this is not working, what do you do? Let us find out… Let’s face it, when DNS …

Windows 2003 Terminal Services (Part 1)

crtechtipsOct 11, 20128 min read

Terminal Services, known to some as an Admin’s best friend, uses RDP (Remote Desktop Protocol), relies on TCP/IP, and falls under the application layer of the ISO 7-layer model. It …

Windows 2003 Terminal Services (Part 2)

crtechtipsOct 11, 20127 min read

Welcome to part two of my Windows 2003 terminal services article. This section will be of interest to terminal server administrators and clients. It includes a step-by-step guide of how …

Making the Transition to Gigabit Ethernet

crtechtipsOct 11, 20127 min read

The Switch My first step in making the transition to gigabit Ethernet was to shop for a gigabit switch. There are countless Web sites that sell gigabyte switches, but there …