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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Converting from Server 2012 Core install to Full GUI

crtechtipsMar 21, 20183 min read

Windows Server 2012 Core boasts many enticing enhancements which include reducing the installation footprint, attack surface and management overhead.  Features on Demand allows the administrator to remove roles which are …

Configuring Network Load Balancing in Windows Server

crtechtipsFeb 8, 20185 min read

Services and applications that are affected by high load require technologies to address this issue. Network Load Balancing is a technology that allows system administrators to configure clusters that distribute …

How to Install an Exchange Server 2010 Client Access Server Array using Windows Network Load Balancing

crtechtipsFeb 8, 20186 min read

Client Access Server Array Pre-Requisites Two or more Exchange Server 2010 Client Access Servers can be configured as a CAS array using NLB as long they are not also installed …

Getting Started with Exchange Server 2010 Client Access Server Arrays

crtechtipsFeb 8, 20186 min read

An often misunderstood feature of Exchange Server 2010 is the Client Access server array, or CAS array. In Exchange Server 2007 the Client Access server role was introduced to perform a similar …

AWS – Route 53 (DNS)

crtechtipsJan 18, 20184 min read

Amazon Route 53 is a highly scalable Domain Name System (DNS) web service that converts word-based website addresses like www.example.com into IP addresses like 11.22.33.44. Amazon Web Services operates worldwide DNS servers …