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How to use SSH Public/Private keys in PuTTY
In this article, you'll learn how to make communication between Linux Server and PuTTY more secure by using SSH public/private keys. Tip
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How to use GNOME to manage end users' desktops on SUSE Linux Enterprise Desktop 10
Contributor Sander van Vugt teaches you how to use GNOME to change desktop settings, use the Desktop Profile Editor and lock down the desktop. Tip
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How to manage software on Ubuntu Server with "aptitude" and "apt-get"
Learn how to use the commands "apt-get" and "aptitude" to perform package management from the command line. Tip
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Server management tips: Linux's advantages and avoiding common mistakes
Get advice on how to avoid mistakes in server management, manage Linux servers remotely and use specs like IPMI and SMASH in this tip. Also, an expert opines on why managing Linux servers is easier than Windows ones. Tip
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Dual booting vs. virtualization: Using Windows and Linux on the same server
Interoperability between Linux and Windows can be achieved in two ways: one, by installing each operating system separately via dual booting -- which allows both operating systems to run on the same hardware -- and two, by running one system inside a... Tip
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Chapter 1, Best practices, of "Building a Monitoring Infrastructure with Nagios"
Chapter 1 of "Building a Monitoring Infrastructure with Nagios" describes what pitfalls to avoid when making design choices for your Nagios installation. Tip
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Managing high-volume CPU processes with Bash
Learn how to use and modify a simple Bash script to alert you when CPU processes reach abnormally high levels. Tip
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SUSE security: Forgotten passwords, AppArmor
A security expert describes how to harden your openSUSE 10.2 installation and talks about open source security tools. Tip
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Using YUM in RHEL5 for RPM systems
An expert discusses using YUM (Yellowdog Update Modifier) in Red Hat Enterprise Linux 5 for updating, installing, removing and maintaining RPM packages. Tip
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Easing SUSE Server administration from the command line
Sander van Vugt, author of "The Definitive Guide to SUSE Linux Enterprise Server" expands upon the uses of SUID and SGID, how to make device sharing easier and ways to manage files that live in more than one place. Tip