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Several computer algebra systems are available to Linux users. I even have looked at a few of them in this column, but for this issue, I discuss OpenAxiom. OpenAxiom actually is a fork of Axiom. Axiom originally was developed at IBM under the name ScratchPad. Development started in 1971, so Axiom is as old as I am, and almost as smart.

Updated kernel packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact.

In March of 2007, Red Hat first announced its Red Hat Enterprise Linux 5( RHEL) platform. Though it might seem quant today, RHEL 5 was particularly notable in that it was the first major release for Red Hat to emphasize virtualization, which is a feature all modern distros now take for granted.

Although Puppet is a really unique and useful tool, there are situations where you could use a bit of a different approach. Situations like modification of configuration files which are already present on several of your servers and are unique on each one of them at the same time. Folks from Puppet labs realized this […]Continue reading... The post How to manage configurations in Linux with Puppet and Augeas appeared first on Xmodulo. Related FAQs: How to install Puppet server and client on CentOS and RHEL

DDoS attackers seem to have switched their attention from banks to gaming hosts, ISPs and even enterprises, half-year figures from Chinese mitigation vendor NSFOCUS have confirmed.

Former National Security Agency contractor Edward Snowden warned New Zealanders in a media blitz on Monday that all of their private emails, phone calls and text messages are being spied on despite government denials.

Interested in keeping track of what's happening in the open source cloud? Opensource.com is your source for what's happening right now in OpenStack, the open source cloud infrastructure project.

In recent years, there has been a proliferation of JavaScript presentation frameworks. These frameworks use HTML5, CSS3, and JavaScript to create presentation slides that can be viewed in any modern web browser. Gone are the days of being tied to using PowerPoint, nowadays there are a plethora of tools to choose from when it comes to creating a presentation.

This document describes how to use X2Goserver as an alternative of VNC. I will install and configure X2Goserver on CentOS 7. X2Go enables us to access a graphical desktop of a computer over a low bandwidth (or high bandwidth) connection. X2Go is a Remote Desktop solution, which some vendors vaguely call Remote Control.

In other words, Red Hat is moving from Linux to OpenStack as its primary breadwinner.

Samsung’s postponed Tizen Linux-based smartphone is now heading for a launch in India by the end of the year, reports India’s Economic Times.

Every week, we tally the numbers and listen to the buzz to bring you the best of last week's open source news and stories on Opensource.com. Here are last week's top five.

It has been a long time coming for Linux professionals and users to have an event in Florida. The last major event was in 2009 at the Florida Linux Show that promoted open and free software.

Mantis Vision and Flextronics unveiled an Android-based “Aquila” tablet based on Mantis’ MV4D 3D engine that uses a 3D sensing system to recreate 3D scenes.

In this week's edition of our open source games news roundup, we go Starbound for open source development tools and end up on Another World. All that, and more!

This document describes how to install and configure Joomla on Ubuntu 14.04. Joomla is an immensely popular and award-winning open source Content Management System (CMS) that enables users to build websites and create potent online applications in an unperturbed manner.

The Ubuntu project announced a stable build for Ubuntu Touch phones, a week after Meizu tipped an Ubuntu version of the Meizu MX4 phone due in December.

Fedora is a big project, and it’s hard to follow it all. This series highlights interesting happenings in five different areas every week. It isn’t comprehensive news coverage — just […]

Log files contain useful information about what is going on within the system. They are often inspected during troubleshooting processes or server performance analysis. For a busy server, log files may grow quickly into very large sizes. This becomes a problem as the server will soon run out of space. Besides, working with a single […]Continue reading... The post How to use logrotate to manage log files in Linux appeared first on Xmodulo. Related FAQs: How to analyze Squid logs with SARG log analyzer on CentOS

The one who ventures into an install of Arch Linux and has only experienced installing Linux with Ubuntu or Mint is in for a steep learning curve. The number of people giving up halfway is probably higher than the ones that pull it through. Arch Linux is somewhat cult in the way that you may call […]Continue reading... The post How to install Arch Linux the easy way with Evo/Lution appeared first on Xmodulo. No related FAQ.