Welcome to Enable SysAdmin
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Linux distros have powerful command-line tools built-in. Here, we explore the DMI Decoder.
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Capturing network traffic packets provides insight into what's happening on your network but you don't want just anyone to do it.
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Explore the diff command to compare file content in different ways.
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This article closes out a three-part foundational Keepalived series and covers some advanced high availability concepts.
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Are you hoping to contribute something positive during the global pandemic? Find out how you can help with Folding@home.
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Backups are an essential service regardless of the size or scale of your environment and you need a plan of action.
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Create an air of interoperability in your network with Samba. Your Windows and Linux systems can work together.
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Use Nmap, the open source network mapper tool, to better understand what's happening in your network.
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Logical volume management is still a mystery to some sysadmins. Begin to unravel the mysteries in this first installment of a short series covering LVM.
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The history command isn't always about reducing key presses. Find out how you can leverage command history into more efficient system administration.
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Check out podman's new container image pulling options.
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Find out five backup and restore tips from someone who's been there, failed, and then succeeded.
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In this second of three Linux HA cluster articles, you'll explore the fundamentals of Keepalived installation and configuration.
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