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Migrating infrastructure from Unix to Linux

Unix-to-Linux migration expert Ken Milberg describes how virtualization, support, clustering and more fit into the migration of an IT infrastructur...
Installing Nagios on Linux and unravelling software ...

A reader new to Linux wonders about which distribution is recommended for installing Nagios and what Nahant and Tikanga mean.
Systems monitoring and tuning tools for RHEL 5

Documentation for Red Hat Enterprise Linux 5 covering checking system performance, tuning, kernel configuration and extending the file system exist...
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Data Center
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Server Virtualization
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- How can I enable automated VM resource provisioning?
  
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Cloud computing
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Enterprise Desktop
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  A traditional Windows security scan may lure IT into complacency about desktop vulnerabilities, so look at four areas to beef up Windows security.
- Microsoft addresses legacy apps with Windows 8 app compatibility tools
  
  New operating systems are always accompanied by compatibility concerns. Windows 8 app compatibility is no different, or is it?

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