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The CoreOS Linux project debuted its first beta release last week. CoreOS aims to deliver a thin operating system that is optimized to deliver Docker containers for virtualized applications. Beyond just being a thin operating system, CoreOS has taken steps to enable and provide high-availability.

With password-based authentication so prevalent online these days, you may need or already use some sort of password management tool to keep track of all the passwords you are using. There are various online or offline services or software tools for that matter, and they vary in terms of their sophistication, user interface or target environments (e.g., enterprises or end users). For example, there are a few GUI-based password managers for end users, such as KeePass(X).

Rich Geldreich states these are his personal thoughts after working with OpenGL, Rich is currently working at Valve on 'Vogl' an open source OpenGL debugger. He makes some interesting points.

The Perfect Server - OpenSUSE 13.1 x86_64 (Apache2, Dovecot, ISPConfig 3) This is a detailed description about how to set up an OpenSUSE 13.1 64bit (x86_64) server that offers all services needed by ISPs and hosters: Apache web server (SSL-capable) with PHP, CGI and SSI support, Postfix mail server with SMTP-AUTH, TLS and virtual mail users, BIND DNS server, Pureftpd FTP server, MySQL server, Dovecot POP3/IMAP, Quota, Firewall, Mailman, etc. Since version 3.0.4, ISPConfig comes with full support for the nginx web server in addition to Apache; this tutorial covers the setup of a server that uses Apache, not nginx.

If you work in an organization that isn’t focused on development, where computer systems are used to support other core business functions, getting management buy-in for the use of open source can be tricky. Here's how I negotiated with my boss and my team to get them to accept and try open source software.

Sabayon 14.05 is a modern and easy to use Linux distribution based on Gentoo, following an extreme, yet reliable, rolling-release model. This is a monthly release generated, tested and published to mirrors by our build servers containing the latest and greatest collection of software available in the Entropy repositories. Sabayon developers have the funny habit of packaging all the latest stuff that is in the Gentoo repositories and make it available as soon as possible to our users. If you are looking for the latest KDE, GNOME or LibreOffice, the chances that it's in the repos already are very high.

Sabayon Linux 14.05, an operating system designed for Linux enthusiasts who want the latest packages and the best performance, but don't want to spend days getting things working properly, is now available for download.

... Of course, a Windows 7 license will set you back $100, so you’re not saving as much as you’d hope. Instead you could try an operating system based on Linux. These are free, come with everything you need for basic computing, and will run great on older hardware. If you’re going to give this a whirl, check out Linux Mint. The MATE edition should run better than XP, in fact.

Want to know why there are bad patents? Because there's no such thing as a true "final rejection" of a patent (i.e., you can always keep refiling and try, try, trying again and again until it's approved) and because the former head of the Patent Office, David Kappos, saw it as his main challenge to get rid of the giant backlog in getting patents approved. And thus, soon after Kappos took over the USPTO, we noted that patent approval rates started shooting upwards. Over the previous six years or so, the approval rate had been in a gradual decline, with it really starting to drop off around 2004, just as the Supreme Court started hitting back on a bunch of bad patent rulings, and making it clearer that, no, not "everything under the sun" should be patentable. However, Kappos never appeared to view patent quality as important, merely patent quantity and ending the backlog -- and thus, the patent office started to take an approve anything mentality.

The community of coders has beaten Epic Games at the porting game and has ported the Unreal Editor to Linux already.

Linus Torvalds announced the release of Linux 3.14, saying that he was “feeling pretty good about it all”. The new 3.14 kernel includes a number of new features, among them deadline scheduling for real-time tasks. Traditional Linux systems have extended the concept of scheduling priorities to thos special tasks that run in the real-time scheduling classes. Like their non real-time brethren, real-time tasks would then be scheduled according to priority, with the highest receiving time first. Unlike regular tasks, real-time tasks running with the SCHED_FIFO class are actually able to lock up a Linux system by hogging all of the available CPU time at maximum priority, which is one reason why real- time scheduling is a privileged operation.

We only pointed Another Star out a few days ago and it has now pushed out the Linux version! The game caught my attention with its really authentic looking retro visuals, complete with a CRT screen effect.

LXer Feature: 11-May-2014

This week in the Roundup we have how to record a terminal session on Linux, Mozilla offers FCC a net neutrality plan but with a twist, 5 easy ways to make a hacker's life harder, Appeals Court declares APIs copyrightable and Carla Schroder shows us a live Linux distro that helps protect your privacy. Enjoy!

We are very happy to present to you today, straight from the LinuxTag conference in Berlin, the first integration of the shiny new LXQt desktop environment into a distribution image. This is clearly labeled as a development release, so do not trust it, it might kill your kittens, although the developers of LXQt flagged it as being beta status. The released image which is only available for 64-bit systems for now is a snapshot of Debian's 'unstable' branch from 2014-05-08. It is enhanced with the lightweight LXQt desktop environment, some useful packages and scripts, our own installer and a custom-patched version of the Linux kernel 3.14.3.

Open source news for your reading pleasure. May 3 - May 9, 2014, 2014 In this week's edition of our open source news roundup, we look at the new Unreal Tournament game's collaborative development plan, a website to help voters get their voice heard, and more.

Slackel Live KDE 4.10.5 has been released. Slackel Live KDE 4.10.5 includes the current tree of Slackware Linux and KDE 4.10.5 accompanied by a very rich collection of KDE-centric software. Linux kernel is 3.10.30. Firefox 24.5.0esr is the web browser, KMail and KTorrent are the main networking applications included in this release, followed by Akregator, an RSS reader for KDE, Kopete, the KDE instant messenger and more. It comes also with OpenJRE 7u51, Rhino, IcedTea-Web, GParted. The wicd utility is used for setting up your wired or wireless networking connections. In the multimedia section, Dragon multimedia player, Clementine 1.2.1 and K3b 2.0.2 are included. The Salix codecs installer application can be used to install patent-encumbered codecs.

The focus of this article is to select the finest Erlang books which are available to read for free. Some of the books featured here are released under an open source license. All of the texts have a lot to offer for a budding Erlang programmer.

Cut out the middleman by managing your own webmail for personal accounts and avoid any unnecessary downtime

The Wine development release 1.7.18 is now available.

As Canonical announced two weeks ago, Ubuntu Server 14.04 LTS is the X-Gene 1 from Applied Micro and the Thunder from Cavium Networks. Red Hat has demonstrated its Fedora development Linux on the X-Gene 1 and AMD’s “Seattle” Opteron A1150 processors, and Jon Masters, chief ARM architect at Red Hat, said at the ARM Tech Day that 98.6 percent of the packages in RHEL are “ARM clean,” and added that this is a full-on 64-bit implementation of the stack and that Red Hat would not support 32-bit code and that the support for 64KB memory pages made it impossible to do a 32-bit port.