Algorithms in Africa
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Sponsored by AMD
Built-in forensics, incident response, and security with Red Hat Enterprise Linux 6
Every security policy provides guidance and requirements for ensuring adequate protection of information and data, as well as high-level technical and administrative security requirements for a system in a given environment. Traditionally, providing security for a system focuses on the confidentiality of the information on it. However, protecting the data integrity and system and data availability is just as important. For example, when processing United States intelligence information, there are three attributes that require protection: confidentiality, integrity, and availability.
Learn more about catching the bad guy in this free white paper.
Sponsored by DLT Solutions
| Designing Electronics with Linux | May 22, 2013 |
| Dynamic DNS—an Object Lesson in Problem Solving | May 21, 2013 |
| Using Salt Stack and Vagrant for Drupal Development | May 20, 2013 |
| Making Linux and Android Get Along (It's Not as Hard as It Sounds) | May 16, 2013 |
| Drupal Is a Framework: Why Everyone Needs to Understand This | May 15, 2013 |
| Home, My Backup Data Center | May 13, 2013 |
- Designing Electronics with Linux
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
- Dynamic DNS—an Object Lesson in Problem Solving
- Using Salt Stack and Vagrant for Drupal Development
- New Products
- Build a Skype Server for Your Home Phone System
- Validate an E-Mail Address with PHP, the Right Way
- Why Python?
- A Topic for Discussion - Open Source Feature-Richness?
- Tech Tip: Really Simple HTTP Server with Python
- Great
2 hours 58 min ago - Reply to comment | Linux Journal
3 hours 6 min ago - Understanding the Linux Kernel
5 hours 21 min ago - General
7 hours 51 min ago - Kernel Problem
17 hours 54 min ago - BASH script to log IPs on public web server
22 hours 21 min ago - DynDNS
1 day 1 hour ago - Reply to comment | Linux Journal
1 day 2 hours ago - All the articles you talked
1 day 4 hours ago - All the articles you talked
1 day 4 hours ago
Enter to Win an Adafruit Pi Cobbler Breakout Kit for Raspberry Pi

It's Raspberry Pi month at Linux Journal. Each week in May, Adafruit will be giving away a Pi-related prize to a lucky, randomly drawn LJ reader. Winners will be announced weekly.
Fill out the fields below to enter to win this week's prize-- a Pi Cobbler Breakout Kit for Raspberry Pi.
Congratulations to our winners so far:
- 5-8-13, Pi Starter Pack: Jack Davis
- 5-15-13, Pi Model B 512MB RAM: Patrick Dunn
- 5-21-13, Prototyping Pi Plate Kit: Philip Kirby
- Next winner announced on 5-27-13!
Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
- How do I plan for expansion if I require more compute, memory, storage or networking?




Comments
Re: Algorithms in Africa
its stupid
Re: Algorithms in Africa
Mr. Marshall:
I am moved by your article. You have made some valid points, often times people of developed countries think that what those of developing countries need is advance IT and related services. When it actual fact this is not so.
What I think they must remember, is that, development is a process and there are certain key elements that are fundamental to this process:
1. basic fundamental education
2. sustainability.
3. Consistence
4. Vision.
Without these development will never happen. Countries of the developed world started out with these principles. I think it would be extremely difficult to go around these fundamental priniciples to acheived the coveted prized to be called "a developed country".
Clayton
Jamaica
Re: Algorithms in Africa
Inspiring story. As a linux tech installing servers in Africa, Asia and Latin America to support our international development organisation, i found this well worth the read. My job is to connect all our local offices to our emailsystem.
Though we install linuxservers as firewalls and mail servers, we do the maintenance ourselves. For local LAN's we always advise to choose something that can be supported locally, rather than something we fancy and like, though we are working on a simple manual for local administrators, and suggesting simple windowsconfigurations for which we can offer support. Furthermore, we are encouraging contacts between administrators in the regions we operate in. This is mainly determined by language (i.e. french in West Africa).
So, while we feel that open source is more in the spirit of our core "business", development, than proprietary software, and we are certainly encouraging the use of it (I always leave plenty CD's for the local administrators to play with), we also run into the fact that local support for its use is not always available, making it quite impossible to install it on a larger scale than we do now. Like you state in your example, there's nothing good about installing systems that can't be "repaired" if you're not around while at the same time making people dependent on them.
Being a techie that chose to work in the international development field rather than the fast telecom/ict sector, I'll install linux wherever I can. But not at all costs.
Cathelijne Hornstra
International ICT & Datacom
http://www.snvworld.org
Re: Algorithms in Africa
I do agree with you....i think people are in need of basic needs than computers
Re: Algorithms in Africa
Absolutely inspiring.
Found this article through another paper I'd read by Alan Story (Law Dept., Kent University, UK) which was a report to the UK CIPR (Commission on Intellectual Property Rights)[<B>www.iprcommission.org/papers/pdfs/ study_papers/sp5_story_study.pdf</B>] in which it is extensively quoted.
Thank you for helping me understand a little more.
+M+
m@artvoid.co.uk
Re: Algorithms in Africa
Wayne ,
I am so delighted and thankful for your article. Though a native of Burundi (Central Africa) , I have learned so much from you than in my many years growing up in Africa .
Assuming that we now know what has gone wrong with Africa , why is it that we can not scale up the efforts from best practices to the whole african continent ? What is it standing in the way for a sustainable progress ?
Jean B Manirakiza
Washington D.C
Re: Algorithms in Africa
Money I'd imagine?