Excerpt from Unix and Linux System Administration Handbook: Performance analysis and tuning are often likened to system administration witchcraft. They’re not really witchcraft, but they do qualify as ...

UNIX and Linux System Administration Handbook, Fifth Edition, is today’s guide to installing, configuring, and maintaining any UNIX or Linux system, including systems that supply core Internet and ...

Linux old-timers revel in reminding newcomers that they used to have to do everything by hand, at the command line, uphill, both ways, with duct tape for shoes. What really gets some of these folks ...

I have been a Linux advocate for about ten years now. The first version of Linux I installed was Red Hat 3.0.3. I had used a UNIX-based system in graduate school, and I was somewhat familiar with how ...

A new deal is available for 96% off the The Complete Linux System Administrator Bundle. This bundle contains 118 hours of training across 7 courses that teaches you how to become a Linux pro. Normally ...

From the looks of it, ZFS administration is significantly simpler than administration of other complex file systems such as Solaris Disk Suite and Veritas Volume ...

Virtualization makes it all too easy to spawn new instances rather than figuring out what went wrong. Is this the end of Unix best practices? From some of the feedback I received via email and in the ...

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The Linux System Administrator within the South African Environmental Observation Network (SAEON), will be responsible for the efficient management and maintenance of Linux-based systems across the ...