Archive for December, 2009

Open-source project management tool-Retrospectiva


Open-source project management tool, intended to assist the collaborative aspect of work carried out by agile software development teams.

Free / Open-source (MIT License)
Full Development Life-cycle
Comprehensive Adminstration
Multiple projects within one instance
Powerful Add-on Interface
REST-API (Example) & RSS Support (Example)

Official site:

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Another Easy and Free Mail Groupware

There is Zimbra Groupware for the enterprise. also there is one more choice: Citadel Groupware

Citadel Groupware is a turnkey open-source solution for email and collaboration. One simple installation delivers a multitude of powerful features, including:

address books
bulletin boards
mailing list server
instant messaging
multiple domain support
a powerful web interface

The web server/Mta are all tagged with Cit, of course you can change web server to Apache. it support spam and anti-virus.

very easy install step on Ubuntu
sudo apt-get install clamav clamav-milter spamassassin citadel-suite amavisd-new -y

then goto http://urip/ to test

Official site:

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Free Virtual Tools for Us

There are several virtual tools for us.
Vmware is very popular, we need pay for it.
but there is a good tool that can create vmx file, and we can download the Vmware player(FREE). and play it.
Here is the site:
We still have Virtualbox for another choice, most important it is FREE, very good too.

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How To Build A Low Cost SAN

In today’s world there is a obvious need of information sharing in every department and network storage can help us to achieve this most growing challenge. Here in this article we are focusing our concentration to make a low-cost SAN.

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