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Limerick migrates to Zentyal open source email

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The city of Limerick, located in mid-west Ireland and, which at a population of about 110,000, is that country’s third largest city, has chosen Zentyal to migrate to an open source email solution. read more...
permapage | score:9317 | -finid, December 13, 2012

Top 15 Open Source Unix Terminal Applications

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Linux on the desktop is making great progress. However, the real beauty of Linux and Unix like operating system lies beneath the surface at the command prompt. nixCraft picks his best open source terminal applications of 2012.

Most of the following tools are packaged by all major Linux distributions and can be installed on *BSD or Apple OS X. read more...
permapage | score:9250 | -nixcraft, December 13, 2012

Install Openldap from source and Configure Multi-Master Replication

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Going forward to my previous document on setting up a Qmail Server with Openldap, I am now sharing a doc on how we can set up Openldap in multi-master replication mode. So If you want more than one ldap-server for redundancy here we go. read more...
permapage | score:9136 | -falko, January 6, 2013

Open source Cloud Computing with PHP and MySQL

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In this article you will learn how Aptana makes it easy to develop applications based on PHP and MySQL, and how to deploy them to the cloud. Also explore some of the critical design differences between a cloud application and a traditional N-tier application. read more...
permapage | score:9020 | -solrac, May 18, 2009

GraphBuilder goes open source

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GraphBuilder is an application that makes it easy to discover (hidden) structures in Big Data. It is an Intel-sponsored project released under the Apache 2 license. read more...
permapage | score:8976 | -finid, December 10, 2012

HP Redstone Servers, Open Source textbooks, Netflix on Linux

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GNU/Linux and free software are a boon to a lot of businesses, and a thorn in the sides of others. Both the friends and enemies of Linux are realizing that Linux is important, and that it is here to stay. HP is leveraging Linux to try to return from the brink of financial ruin. As colleges and other schools around the country teeter on the verge of bankruptcy, many are moving to open source textbooks as a lower cost alternative. Free software is freeing people from the shakedown that is cable television. Finally, Microsoft has broken down and contributed code to a GPL version 3-licensed project. read more...
mail this link | permapage | score:8952 | -aweber, November 9, 2011

The Open Source case for LibreOffice

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If you are an OpenOffice user, I strongly recommend you switch to LibreOffice. If you're not, then you should give LibreOffice a try, after all, it's free.
Once upon a time, there was Sun's OpenOffice

Sun, was the company behind OpenOffice.org (and other major open source projects such as MySQL, VirtualBox OSE, and OpenSolaris). By January 2010, Sun was aquired by Oracle.

Oracle, and let me put this straight, are people who don't give a darn about open source.
read more...
mail this link | permapage | score:8860 | -aimar, February 3, 2011

iRedOS-0.6.0: Open source mail server install script

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iRedMail is a shell script that lets you quickly deploy a Open Source Mail Server solution in less than 2 minutes. iRedOS is a customized CentOS 5.5 distribution, where e unnecessary packages were removed. It ships with the lastest version of iRedMail (iredmail0.6.0); it lets you install iredmail more quickly and smooth. [Installs Postfix, Dovecot, Amavisd, ClamAV, SpamAssassin, RoundCube] read more...
permapage | score:8838 | -falko, July 9, 2010

Open Source application server for Linux

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The WebSphere Application Server Community Edition (WAS CE) is a lightweight J2EE application server built on Apache Geronimo, the open source application server project of the Apache Software Foundation. WAS CE is the follow-on product for Gluecode SE that the Gluecode company always envisioned. Find out what this new Community Edition app server, which is 90% Apache Geronimo, means to the open source Apache Geronimo development community. read more...
permapage | score:8693 | -solrac, October 27, 2005

NDSAD: an open source NetFlow probe

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Sometimes it is required to collect statistics on network traffic, e.g., for security purposes or for usage-based billing. One of the most preferred ways is to use a Cisco router that exports traffic data in a Netflow stream. Cisco routers are good. But what to do when dealing with a PC-router? The solution is to use a Netflow probe, a daemon that intercepts packets on a network interface of the router, captures statistics, and exports it in a stream of Netflow packets.

NDSAD (NetUP Data Stream Accounting Daemon) is a Netflow traffic probe. read more...
mail this link | permapage | score:8415 | -John_M.Stagger, March 7, 2007

Gameplay 1.2, open source game development framework, released

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Gameplay 1.2, a cross-platform, C++ game framework designed for learning and writing mobile and desktop games, has been released. Gameplay is an open source project hosted on Github and developed by Sean Paul and Steve Grenier, both graphics and game developers at Research In Motion, maker of the BlackBerry® smartphone and PlayBook tablet computer. read more...
permapage | score:8407 | -finid, April 26, 2012

Open Source Business Software

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Seventy open source alternatives to commercial business software...
So why don't more small businesses opt for open source?

First, many small business owners simply aren't aware of the number and variety of high quality open source software available for them. Because open source projects generally don't have the same kind of marketing dollars behind them as commercial options, they can be a lot tougher to find.
read more...
permapage | score:8395 | -Ray, April 22, 2011

Top Open Source Disk Cloning and Imaging apps

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Disk cloning is nothing but the process of copying the contents of one hard disk (or partition) to another disk or to an "image" file. I make backup regularly using rsnapshot tool, but I also clone my hard disk once or twice a month. This option allows me to restore my OS and installed software quickly. Linux comes with various utilities for performing disk cloning. In this post, I'm going to list my favourite open source disk cloning softwares that has saved my butt multiple times. read more...
permapage | score:8313 | -nixcraft, August 28, 2012

Run blogs on Unix with open source tools

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By combining open source Web Content Management System (CMS) and AIX you get a complete, highly secure, scalable, and ready-to-use content management tool with extensive support from the open source community. This article introduces the best open source CMS solutions for AIX available, and helps readers understand the important differences among them. The article also provides a guideline for system architects and developers to help them choose the CMS that best fits their needs. read more...
permapage | score:8181 | -solrac, February 28, 2009

Open Source Web Design and Development Tools

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Fifty-six of the best open replacements for closed source, commercial web development and design tools...
As these tools mature, it's becoming more and more difficult to sort them into categories. Some blogging platforms are robust enough to build an entire site. Content management systems often have some features you usually find in Web app development frameworks, and text editors begin to look more and more like full integrated development environments (IDEs).

While that makes it tougher to organize our lists, it's good news for designers and developers. As Web tools offer more features, it makes Web professionals' jobs easier, and it opens up new opportunities for hobbyist and home users whose coding skills might not be as well developed.
read more...
mail this link | permapage | score:8066 | -Ray, December 16, 2010

Tutorial: Install SugarCRM OpenSource Edition on Debian 4.0

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SugarCRM is a webbased CRM solution written in PHP. SugarCRM is available as an OpenSource edition and a ClosedSource version. In this tutorial I will describe the installation of the OpenSource edition on Debian 4.0. With the modules My Portal, Calendar, Activities, Contacts, Accounts, Leads, Opportunities, Cases, Bugtracker, Documents and Email, SugarCRM OpenSource Edition offers everything that can be expected from a CRM solution. read more...
permapage | score:8055 | -falko, July 15, 2007

Comparison: Open Source Linux Profilers

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Profilers help pinpoint common performance problems in an application. This article compares and contrasts three commonly used open source profilers for Linux on POWER -- OProfile, gprof, and tprof -- which are available to end users and programmers for both SUSE and Red Hat Linux distributions. To demonstrate each profiler's strengths and weaknesses, this article profiles a simple sort program, incorporating three different sorting algorithms. read more...
permapage | score:8005 | -Ida Momtaheni, June 23, 2006

Open source capacity planning tool: Moodss

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Capacity planning is an important part of the work that Systems Administrators perform on a regular basis. The knowledge about the current utilization levels becomes indispensable to predict when the next hardware upgrade will be needed.

In order to successfully achieve this goal, data regarding different systems statistics must be collected and made readily available for analysis.

While there are many different commercial alternatives available, we will review one of the most powerful opensource solutions: Moodss (Modular Object Oriented Dynamic SpreadSheet). read more...
mail this link | permapage | score:7995 | -Flavio Villanustre, June 19, 2005 (Updated: August 13, 2005)

Open source, free software license comparison chart

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This handy 'Quick Reference' will lay out the differences concisely for you.
Some members of the community refuse to accept GPL'ed source code into their projects, although other members of the community strongly prefer GPL'ed source code over other licenses. Contrast with code under BSD-etal., LGPL, or Mozilla PL 1.1, which nobody refuses to accept.
read more...
permapage | score:7967 | -Ray, August 17, 2001 (Updated: July 9, 2003)

Subversion Tutorial: Open source revision control

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This two-part series will introduce you to Subversion in its single user form, then show you how to use it in multiuser mode.
Subversion is an open source revision control system, similar in purpose to the well-known, widely deployed, and aging CVS. It is designed to provide state-of-the-art versioning, built from modern technologies.
read more...
mail this link | permapage | score:7966 | -Ray, December 26, 2002
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