Tips
Tips
Linux servers
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Analyze Linux network connectivity issues with the ping utility
Linux administrators can narrow down network connectivity problems by deploying the ping utility. Continue Reading
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The Linux ip command makes network config easy
The Linux ip command makes monitoring a Linux network configuration easy, but you need to know what to look for. Continue Reading
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SUSE Manager handles more than just SLES
SUSE Manager maintains control over server patching on SUSE and Red Hat OSes, but what happens with Red Hat's shift away from Spacewalk? Continue Reading
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Essential Linux server software for enterprises
Businesses can deploy a mix of Linux server software offerings to take advantage of the cost and flexibility benefits of open source. Continue Reading
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Linux mount command reveals storage device access path
New Linux server administrators will find mounting storage devices very different than they have seen on Windows servers. Continue Reading
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SUSE makes Btrfs stable, flexible SLES file system of choice
Btrfs proves a viable and more flexible file system for production Linux servers, with proper configuration and setup. Continue Reading
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Expect big changes from Red Hat Satellite 6
Red Hat overhauled its Satellite server management tool in version 6, which means a lot more functionality and features but a complex adjustment period for server admins. Continue Reading
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Build Linux from scratch to improve admin skills
There's a sure-fire way to increase your knowledge about the Linux kernel and how to troubleshoot Linux servers: Build one yourself. Continue Reading
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Give the Linux quagga router a try for SDN
The open source quagga router is garnering attention as a flexible choice for SDN. It's easy to set up with the right hardware. Continue Reading
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How to tell if OpenStack infrastructure is right for you
Your data center may -- or may not -- need a flexible open-source cloud. Is your facility ready to handle the infrastructure overhaul of storage and hardware? Continue Reading
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Master Red Hat, Debian approaches to Linux package management
Whether you use Red Hat or Debian package manager, get informed on the repositories and commands for easier Linux management. Continue Reading
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Master Linux service management on System V and systemd
Managing services on Linux is an essential task for administrators. Learn to work with either System V or systemd. Continue Reading
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Linux network configuration turns positively wicked
Wicked replaces a lot of old Linux network configuration commands and utilities in SLES 12, making the OS more cloud friendly. Continue Reading
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SLES 12 anchored in enterprise Linux server availability
SUSE's latest version of its enterprise Linux server OS defaults to Btrfs, with several features targeting always-on service. Continue Reading
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Create a SAN with the Linux LIO iSCSI target
With the LIO iSCSI target service, Linux shops have an affordable SAN option that ranks up there with expensive proprietary storage solutions. Continue Reading