Books
Sep 30, 2008KEY EXPERIENCE The sys admin's daily grind: Single-packet authentication
Aug 26, 2008Conventional, woodpecker-style port knocking is open to sniffing and brute force knocking attacks. Sending an encrypted packet with an access request to the server is safer and more modern. Learn more about Firewall Knock Operator, a.k.a. Fwknop.
more »Remote Terminal Service with NX Lean terminal services with NX
Jun 20, 2008NX provides fast terminal services, even over slow connections.
more »Rdesktop Windows terminal services in Linux with Rdesktop
Jun 20, 2008Windows terminal services in Linux with Rdesktop
more »AuFS Configuring the AuFS filesystem for terminal clients
Jun 19, 2008AuFS offers a painless filesystem for a thin client, and FS-Cache provides a persistent cache.
more »Sun XVM Ops Center Manages Data Centers
Feb 20, 2008Sun Microsystems has now released a management solution following its Xen-based virtualization solution, XVM.
more »Load Average Understanding load averages and stretch factors
Oct 26, 2007What is the real meaning of those little “load average” values in the output of shell commands like procinfo and uptime, and what can you do with these numbers?
more »Setting Up a Quake Server Configuring a Quake3 Arena server
Sep 26, 2007You don’t have to be an expert to set up your own Quake 3 game server.
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News
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Arch Linux Available for Windows Subsystem for Linux
If you've ever wanted to use a rolling release distribution with WSL, now's your chance.
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System76 Releases COSMIC Alpha 7
With scores of bug fixes and a really cool workspaces feature, COSMIC is looking to soon migrate from alpha to beta.
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OpenMandriva Lx 6.0 Available for Installation
The latest release of OpenMandriva has arrived with a new kernel, an updated Plasma desktop, and a server edition.
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TrueNAS 25.04 Arrives with Thousands of Changes
One of the most popular Linux-based NAS solutions has rolled out the latest edition, based on Ubuntu 25.04.
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Fedora 42 Available with Two New Spins
The latest release from the Fedora Project includes the usual updates, a new kernel, an official KDE Plasma spin, and a new System76 spin.
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So Long, ArcoLinux
The ArcoLinux distribution is the latest Linux distribution to shut down.
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What Open Source Pros Look for in a Job Role
Learn what professionals in technical and non-technical roles say is most important when seeking a new position.
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Asahi Linux Runs into Issues with M4 Support
Due to Apple Silicon changes, the Asahi Linux project is at odds with adding support for the M4 chips.
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Plasma 6.3.4 Now Available
Although not a major release, Plasma 6.3.4 does fix some bugs and offer a subtle change for the Plasma sidebar.
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Linux Kernel 6.15 First Release Candidate Now Available
Linux Torvalds has announced that the release candidate for the final release of the Linux 6.15 series is now available.