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Good for You!

System administrators usually take action after monitoring software indicates the failure of a service or server. In contrast to this reactive approach, a proactive monitoring solution with Riemann allows admins to detect problems in advance.

Well Armed

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Editors, particularly command-line editors, are an important tool for systems administrators. We point out some editor options with little to no bloodshed.

Tech News

News for system administrators around the world.

Welcome

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Many years ago on a school field trip to the local police station, I noticed a bumper sticker on a cop's cruiser that read: "If you don't like Cops, next time you're in trouble call a Hippie."

Strong Core

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CPU utilization metrics tell you how well your applications are using your processing resources.

Steadfast Storage

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Non-volatile dual in-line memory modules will provide storage as fast as RAM and keep its content through a reboot. The Linux kernel is already geared to handle the new technology and can even serve the modules up as block devices.

Son of SPDY

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HTTP/2 offers reduced website load times and other performance benefits, along with the promise of server push.

Menu of the Day

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Chef administrators unafraid of a learning curve can employ a powerful tool for Windows client management. Teamed with PowerShell, it offers more than some system management suites.

Switched On

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When it comes to network devices on Linux, legacy firmware still seems to have a competitive edge. Lately, however, some highly promising approaches have shown up, including the OpenSwitch project.

III

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The functions and objects of the jQuery JavaScript library make the work of web developers much easier. Although jQuery 3 remains largely compatible with version 2, some changes might prevent its use.

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