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Network monitoring with Nagios, part one
Bernard Golden discusses the usefulness and architecture of open source network monitoring tool Nagios. Tip
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Choosing e-mail in network design
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Configuring my modem to work with Red Hat
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Network design with DMZ, Intranet and firewall
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Computing when you need it
As the concept of utility computing takes hold, data center managers should consider how this model can work its way into future infrastructure designs. Tip
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IT user's blunder has a surprise ending
Some IT blunders lead to love. Just ask the winner of this month's IT bloopers contest. Article
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Linux guide for executives
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Project in-depth, part 2: Virtualization too risky for some, but its ROI rules
When seeking a way to make software and hardware changes less disruptive for Federal Home Loan Bank of San Francisco, senior systems architect Mike Bedford got just what he wanted and more from virtualization. Here, Bedford bemoans the fact that some... Interview
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Project in-depth, part 1: Virtualization eases bank's updates, reduces downtime
It could take an army of system administrators to constantly update and upgrade the IT systems that support Federal Home Loan Bank of San Francisco and its many branches and offices throughout the western U.S. But even an IT army couldn't do those th... Interview
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What is the difference between utility computing and grid computing?
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