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On Tuesday, the OpenStack Foundation released the schedule for the upcoming summit in Paris, France. It's a monster of an agenda, featuring over 150 accepted talks and sessions, out of more than 1,100 proposed and voted on by community members.

According to its official website, ownCloud gives you universal access to your files through a web interface or WebDAV. It also provides a platform to easily view, edit and sync your contacts, calendars and bookmarks across all your devices. Even though ownCloud is very similar to the widely-used Dropbox cloud storage, the primary difference is […]Continue reading... The post How to install and configure ownCloud on Debian appeared first on Xmodulo. Related FAQs: How to set up a transparent HTTPS filtering proxy on CentOS How to set up a secure FTP service with vsftpd on Linux

How To Build PHP 5.6 (PHP-FPM & FastCGI) with Zend OPcache And APCu For ISPConfig 3 On Debian 7 (Wheezy) ISPConfig 3 has a builtin feature to support multiple PHP versions on one server and select the optimal PHP version for a website. This feature works with PHP-FPM and FastCGI. This tutorial shows how to build PHP 5.6 as a PHP-FPM and a FastCGI version on a Debian Wheezy server. These PHP 5.5 builds include Zend OPcache, and APCu.

The launch of two Firefox OS phones in India in the same week marks an exciting moment in Mozilla’s mission to promote openness and innovation on the Web, and an opportunity to empower millions of Indians wanting to buy their … Continue reading

I wanted to learn Linux, so here's my account of what I did to achieve that goal. read more

Hard to choose between Raspberry Pi, BeagleBone Black, and MinnowBoard Max? Now there’s another choice: the open source MIPS-based “Creator C120″ dev board. In a bid to harness some of the energy and enthusiasm swirling around today’s open, hackable single board computers Imagination Technologies, licensor of the MIPS ISA, has unveiled the ISA’s counter to […]

Taking place twice a year, OpenStack's summits provide a great deal of the face-to-face interaction between developers, vendors, and users. But what about the rest of the year? Many projects opt to host mid-cycle meetups to bridge the gap to collaborate, make plans for the future, and knock out major tasks.

We also cover the epic rise of Linux over 23 years in our comprehensive history feature

Switch from Windows XP to a Linux distro with our complete guide and you’ll never look back

Gah, so frustrating! Ten years ago I wrote a rather popular book called Wicked Cool Shell Scripts, and I'm working on a new edition—a Tenth Anniversary release. There are lots of new scripts, entirely new chapters and updates to the older stuff.

On-screen virtual keyboard is an alternative input method that can replace a real hardware keyboard. Virtual keyboard may be a necessity in various cases. For example, your hardware keyboard is broken; you do not have enough keyboards for extra machines; your hardware does not have an available port left to connect a keyboard; you are […]Continue reading... The post How to use on-screen virtual keyboard on Linux appeared first on Xmodulo. Related FAQs: How to disable touchpad on Debian or Ubuntu Desktop How to take a screenshot while desktop menu is open on Ubuntu How to enable Korean language input keyboard on Ubuntu How to simulate key press and mouse movement in Linux How to install and configure Nvidia Optimus driver on Ubuntu

How to install Tomcat on CentOS 7 This document describes how to install Tomcat in CentOS 7.0. Apache Tomcat (or simply Tomcat, formerly also Jakarta Tomcat) is an open source web server and servlet container developed by the Apache Software Foundation (ASF). Tomcat implements the Java Servlet and the JavaServer Pages (JSP) specifications from Sun Microsystems, and provides a "pure Java" HTTP web server environment for Java code to run in. Apache Tomcat powers numerous large-scale, mission-critical web applications across a diverse range of industries and organizations. Some of these users and their stories are listed on the PoweredBy wiki page.

Over on Gordon Haff's blog, Connections, the senior cloud evangelist for Red Hat talked with Simon Phipps, the president of the Open Source Initiative about U.S. software patent cases and the United Kingdom's decision to make ODF its official document format. Lucky for us, they recorded their chat. Download it here and listen later. Or, keep reading, we have the transcript. read more

The offer was too good to be true. Three whole weeks at the NASA Glenn Research Center and an invitation to come back. I could scarcely believe it when I read the email. I immediately forwarded it to my parents with an addition of around 200 exclamation points. They were all for it, so I responded to my contact, Herb Schilling, with a resounding “YES!” read more

It's back to school for many kids in the United States, and soon to be so for many others around the world. While open source software and hardware are used less often to teach kids in grade school about the world, open principles are. They are what you might think of as the most natural methods of teaching. And, they are what we call the open source way. read more

How to recover data from an encrypted harddisk on boot failure with Ubuntu 14.04 This document describes how to recover an encrypted harddisk in a failed boot device for Ubuntu 14.04 Server. This method will work for Ubuntu Desktop also. This is a very havoc situation when the distro fails to boot and we have our important data inside the distro. If the harddisk is not encrypted then we can easily retrieve our data with the help of live-cds or live-USB boot devices, but if the harddisk was encrypted then situation becomes little hectic. I will cover the topic for encrypted harddisk data retrieval from Ubuntu distros.

LAMP is a software stack composed of Linux (an operating system as a base layer), Apache (a web server that "sits on top" of the OS), MySQL (or MariaDB, as a relational database management system), and finally PHP (a server-side scripting language that is used to process and display information stored in the database). In […]Continue reading... The post How to secure a LAMP server on CentOS or RHEL appeared first on Xmodulo. Related FAQs: How to install LAMP server on Ubuntu How to install and configure Cacti on Linux How to set up MailScanner, Clam Antivirus and SpamAssassin in CentOS mail server How to set up a transparent HTTPS filtering proxy on CentOS How to monitor failed ssh login attempts on CentOS

Vibrations and wave motions describe many different physical systems. In fact, most systems that dissipate energy do so through waves of one form or another. In this article, I take a look at gvb (Good ViBrations, a Linux application you can use to visualize and model wave motion and vibrations.

A home-grown "China operating system" (COS) to challenge rivals such as Microsoft, Google and Apple could be available as soon as October 2014, the country’s state-run Xinhua News Agency has said.

A top US intelligence agency has built its own secret "Google-like" search engine for about two dozen government agencies to search information through more than 850 billion communications records, including phone calls, emails and internet chats, a media report has said.