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How to Set Up a High Performance Cluster (HPC) Using Debian Lenny and Kerrighed

There are many guides found on the net describing Kerrighed and how to set it up using Ubuntu and others.
However, to the best of my knowledge there isn’t a step by step guide specifically designed for Kerrighed using Debian Lenny. So here it is. You can set up your own Beowulf Cluster using Debian Lenny and Kerrighed in about 50 steps. Many of the steps described here are taken straight from other guides because there are applicable here (see sources at the bottom.) Many other steps are based on my own trial and error.


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BAR - Backup archiver program

BAR is backup archiver program to create compressed and encrypted archives of files that can be stored on a hard disk, CD, DVD, or directly on a server via FTP, SCP, or SFTP. A server mode and a scheduler are integrated for making automated backups in the background. A graphical front end that can connect to the (remote) server is included.

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X2go - Open source terminal server project (alternative to FreeNX)

x2go is an open source terminal server project offering a comprehensive “server based computing” solution.Combining the advantages of existing systems it features ease of use, performance and scalability. x2go provides you with access to your desktop as an individual as well as a corporate user - from within your own network and via the internet. x2go is not limited to any particular hardware, it supports a variety of devices and architectures. x2go is open source and open minded. The project also offers you a command line client for you to implement your own client applications and ideas. Like any open source project we welcome your support.

How to install FreeNX server and client in Ubuntu 9.10 (Karmic)

FreeNX is a system that allows you to access your desktop from another machine over the Internet. You can use this to login graphically to your desktop from a remote location. One example of its use would be to have a FreeNX server set up on your home computer, and graphically logging in to the home computer from your work computer, using a FreeNX client.

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Ubuntu 10.04 (Lucid) Alpha 3 Screenshots Gallery (Updated with new wallpaper,theme)

The Ubuntu developers are moving quickly to bring you the absolute latest and greatest software the Open Source community has to offer. The Lucid Lynx Alpha 3 is the third alpha release of Ubuntu 10.04, bringing with it the earliest new features for the next version of Ubuntu.

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FBReader - e-book reader for Linux desktops

FBReader is an e-book reader. It currently works on the Sharp Zaurus, Siemens Simpad with Opensimpad ROM, Nokia Internet Tablet (Maemo platform), Archos PMA430, Motorola E680i/A780/A1200 smartphones, PepperPad 3, Asus Eee PC, IRex iLiad, UMPC, and desktop computers running Linux, Windows XP/Vista, or FreeBSD. It supports several e-book formats: epub, plucker, palmdoc, zTXT, HTML, CHM, fb2, TCR (psion text), OEB, OpenReader, RTF, non-DRM'ed Mobipocket, and plain text.

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Advene - Annotate Digital Video, Exchange on the net

Advene (Annotate Digital Video, Exchange on the NEt) is an ongoing project in the LIRIS laboratory (UMR 5205 CNRS) at University Claude Bernard Lyon 1. It aims at providing a model and a format to share annotations about digital video documents (movies, courses, conferences…), as well as tools to edit and visualize the hypervideos generated from both the annotations and the audiovisual documents. Teachers, moviegoers, etc. can use them to exchange multimedia comments and analyses about video documents. The project also aims at studying the way that communities of users (teachers, moviegoers, students…) will use these self-publishing tools to share their audiovisual “readings”, and to envision new editing and viewing interfaces for interactive comment and analysis of audiovisual content.

Ubuntu 10.04 (Lucid) Alpha 3 Screenshots Gallery

The Ubuntu developers are moving quickly to bring you the absolute latest and greatest software the Open Source community has to offer. The Lucid Lynx Alpha 3 is the third alpha release of Ubuntu 10.04, bringing with it the earliest new features for the next version of Ubuntu.This Screenshots Gallery includes installation process and what is new in ubuntu 10.04

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TestDrive - Test Drive an Ubuntu ISO in a Virtual Machine

TestDrive is a project that makes it very easy to download and run the latest daily Ubuntu development snapshot in a virtual machine. Actually, it can be configured to download and run any URL-access ISO in a virtual machine. But the primary goal is to provide a very simple method for allowing non-technical Ubuntu users to test and provide feedback on the current Ubuntu release under development.

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Cinecutie - New Video editor and composer for Linux

After lot of time spent to learn the cinelerra code, I want to move an other step on the opensource contribute. I’m started from tangolerra project made by Franco Iacomella and after an hard job with svg I made my personal mochup of Cinelerra called Cutiehd. But when I started to work on the mochup of Cinelerra 2.1cv I tryed to enable again the support of font antialias (xft), write a draft of Utf-8 support, rewrite some parts of titler code and adapt the svg plugin from the Cinelerrasv by “Simeon Völkel”. I know that these features can generate instability, so I decided to make a new package with it’s name and icon called Cinecutie, that can be consider more as “mochup” than a real “fork”. In order to make possible the installation with cinelerra I had to rename not only name but also libraries and settings dir (from ~/.bcast to ~/.ccutie).

GTalX - Google Voice Chat has arrived in Ubuntu 9.10 (Karmic)

Ever since I moved to Ubuntu, my only problem was that I couldn’t use GTalk in Ubuntu.Here comes the solution - GTalx. It works flawlessly on my Ubuntu 9.10 karmic running on Dell Inspiron 1525.

gtalX is a Linux client for gtalk, the voip application of Google. It supports voice and text-based chat. Before you download it, please read the ‘How to install’ paragraph below.

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Create Custom Ubuntu Live-CD With Remastersys in Karmic

Remastersys is a tool that can be used to do 2 things with an existing Klikit or Ubuntu or derivative
installation.It can make a full system backup including personal data to a live cd or dvd that you can use anywhere and install. It can make a distributable copy you can share with friends. This will not have any of your personal user data in it.

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iPhone Tethering on Ubuntu 9.10 (Karmic)

This tutorial is written for those who are not familiar with Ubuntu/Linux and is very detailed. If you are experienced feel free to just grab what you need from it.If you’re like me you have an iPhone and a portable computer running Ubuntu and you would like to have mobile internet without paying for an extra data plan from your carrier. Thanks to a few devoted individuals tethering the iPhone to Ubuntu is simple. The only prerequisite is that you must have an iPhone 3G or 3GS running OS 3.0 or higher. If you’re running 3.0 then you can do this without jail breaking your phone by installing a modified carrier profile. However, if you’re on OS 3.1+ then you will need to jail break your phone to install the modified carrier profile.

Step By Step Ubuntu 9.10 (Karmic) LAMP Server Setup

In around 15 minutes, the time it takes to install Ubuntu Server Edition, you can have a LAMP (Linux, Apache,MySQL and PHP) server up and ready to go. This feature, exclusive to Ubuntu Server Edition, is available at the time of installation.The LAMP option means you don’t have to install and integrate each of the four separate LAMP components, a process which can take hours and requires someone who is skilled in the installation and configuration of the individual applications. Instead, you get increased security, reduced time-to-install, and reduced risk of misconfiguration, all of which results in a lower cost of ownership.New pre-configured installation options have been added to the Ubuntu Server Cloud computing server,cloud computing node and PostgreSQL Database options join existing Mail Server, Open SSH Server,Samba File Server, Print Server, Tomcat Java Server,Virtual Machine Host,Manual Package selection,LAMP and DNS options for pre-configured installations,easing the deployment of common server configurations.

Luckybackup - A powerful, fast and reliable backup & sync tool

LuckyBackup is an application that backs-up and/or synchronizes any directories with the power of rsync. Its main features are: backup, safety, synchronization, exclude/only include options, allows custom rsync options, remote connections, restore and dry-run operations, scheduling, profiles and command line mode.
It is simple to use, fast (transfers over only changes made and not all data), safe (keeps your data safe by checking all declared directories before proceeding in any data manipulation ), reliable and fully customizable.

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How to Configure compiz Fusion in Ubuntu 9.10(Karmic)

Compiz is a compositing window manager that uses 3D graphics acceleration via OpenGL. It provides various new graphical effects and features on any desktop environment, including Gnome and KDE. Compiz Fusion is a collection of plugins and a configuration system for the Compiz compositing window manager. It was created from the remerging of Beryl into Compiz.

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Enable/Disable write support for windows NTFS partition with simple click

If you are using Windows and ubuntu as dual boot and if you want to access your windows partition you need to follow this procedure.This tutorial will explain how to access your windows partition in simple way.ntfs-config program allow you to easily configure all of your NTFS devices to allow write support via a friendly gui. For that use, it will configure them to use the open source ntfs-3g driver. You’ll also be able to easily disable this feature.


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Aptlinex – Web browser addon to install Ubuntu packages with a click

Aptlinex addon allows installing ubuntu packages from iceweasel, firefox, galeon or konqueror just clicking on a web link. For this to work, links need to have an url beginning with apt:// This package does not install the packages or download them from the web sites, it just launches apt, passing the package name to install as a parameter to apt.

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How to install vmware server 2.0.x in Ubuntu 9.10 (Karmic)

VMware Server is a free virtualization product for Windows and Linux servers with enterprise-class support and VirtualCenter management. VMware Server is a robust yet easy to use server virtualization product and is based on proven virtualization technology, which has been used by thousands of customers for many years.This tutorial will explain how to install vmware server 2.0.x in Ubuntu 9.10

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Howto Install Dropbox in Ubuntu 9.10 (Karmic) / 9.04 (Jaunty) / 8.10 (Intrepid) / 8.04 (Hardy)

Dropbox is a storage application and service operated by Evenflow, Inc. The service enables users to store and sync files online and between computers.Dropbox has a cross-platform client (Linux for x86 and x86_64, Mac,Windows and the iPhone) that enables users to drop any file into a Dropbox folder that is then synced to the web and the users’ other computers with the Dropbox client. Files in the Dropbox folder may then be shared with other Dropbox users or accessed from the web. Users may also upload files manually through a web browser.


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