In other Friday news, we’re thrilled to be back in the saddle with Trivantis Corporation. This time around we’ll be working together to develop the world’s first eLearning social network using the much beloved social platform Elgg. If my brain continues to function properly, this will be our 10th enterprise class social network built on top of Elgg.
It was a wonderful Friday here at Arck Interactive. We were officially approved as a development vendor for the World Bank. Starting next week, we’ll be developing custom social networking functionalty to improve the information architecture of their internal Elgg-based social network.
We completed the third release of our private social networking application dubbed “The Vine” and secured five new customers.
We signed genius Mr. Ben Tomlin, Communications Director for Loyola Highscool, on as the third partner in our new venture, Arckware LLC. We’ll be working together to develop a bleeding-edge SaaS based online classroom environment.
Progress.
We’re psyched to announce that we are “gold” sponsoring Elgg Camp Buenos Aires, hosted by our good friends and partners down at Condiminds on November 11th and 12th. Day 1 of Elgg Camp will gather Elgg and Social Media experts from around the globe to discuss how Elgg is being used in various disciplines internationally. Day 2 will feature a code sprint ending with all plugins being uploaded to the Elgg community.
Who knows — you might even see us there!
See the official Elgg Camp BA site for more information.
Read more about Condiminds.
Overview
As the popularity of Elgg grows, we’re getting more and more questions regarding the optimal hosting environment for large networks. We’ve created this post in response to that. It contains a growing, consolidated list of suggested hosting and hardware requirements for running large (5k+ user) Elgg installations. It’s based on community contributed best practices, Elgg’s documentation and Arck’s experience with the platform over the past two years. It’s intended to be used as a point of reference and makes no claim of being all-inclusive. If you have a suggestion or edit, please include it in a comment and we’ll review it for inclusion in the next version.
Many thanks to the Elgg community for all of the input contributed across Elgg forums and mailing lists.
OS / Software Requirements
Hardware Requirements
Optimizations
MySQL
PHP
Scripts
Plugin Execution Order
Load Testing
The hu_skawa_genusers Elgg plugin can be used to simulate any number of concurrent users on an Elgg site. We recommend volume testing using this plugin in combination with http_load, or any other load testing tool.
Load Balancing
For large Elgg sites, it is critical to isolate the database(s) from the web server. In a load-balanced configuration (see typical example below) the web servers are horizontally scalable. The load balancing technology could be an appliance from a known vendor like Cisco, Big IP, etc or simply a Linux host implementing the Linux-HA project.
At the database layer the simplest solution is an active passive approach with enough hardware horsepower to handle the expected query load. Load and volume testing is required in order to determine that is needed in your own environment. Additionally, a true active/active database cluster could be implemented at a higher cost using a commercial clustering solution from MySQL.
elgg load balanced configuration
Read more about Arck Interactive’s Elgg Services.
We’re ecstatic to announce the start of our very first pro bono project: a global social Intranet for our favorite non-profit organization, The Homeless World Cup. We’ll be using the popular open-source social platform, Elgg, to create a hybrid content management system/social network that will be used to connect the organization’s 70 global partners. The network will enable central communication and allow the organization to share best practices, files, photos and other media to help develop internal projects across the globe.
For those who are unfamiliar with the event, The Homeless World Cup is an annual, international football tournament, uniting teams of people who are homeless and excluded to take a once in a lifetime opportunity to represent their country and change their lives forever. It has triggered and supports grass roots football projects in over 70 nations working with over 30,000 homeless and excluded people throughout the year.
It’s interesting that Amazon’s stock has been inversely proportional to Apple’s since the iPad debut today. With the cheapest version of the iPad at $499, is this the end of the Kindle?
Check it out.
Kyoutsuu is a basic example of what’s possible with Elgg, an open-source social networking framework, and Arck Interactive, a team of talented web designers developers. Elgg provides the building blocks that allow you to create and grow your own social networking site, whether publicly (like Facebook) or internally on a networked intranet (like Microsoft Sharepoint).
Arck provides a full-range of custom design and development services for Elgg and offer options for either hosting your social network with us, or on your own server. You can view a fill list of our Elgg services and case studies for social networks we’ve developed with Elgg on our web site.
Please register for a free account and play in our sandbox. If you have any questions, or feedback, click the little Feedback tab on the left side of the web page and we’ll get back to you soon!
By the way, kyoutsuu means community or commonality in Japanese.
We’ve been using the open-source social framework Elgg on nearly all of our social development project over the past two years. Never heard of Elgg? I’m not surprised. It hasn’t been given the attention or the visibility that it absolutely deserves. Hands down, it’s the best framework for developing custom social networks.
That said, I’d like to share our latest Elgg development effort, a faculty network for John Wiley & Sons, that we developed in cooperation with Garfield Group Interactive.
The Wiley Faculty Network is a global community of faculty, connected by a passion for teaching and a drive to learn, share, and collaborate. Members connect to collaborate with colleagues, join professional and peer groups, find mentors, attend virtual and live events, and view a wealth of resources all designed to help them grow as educators.
Site functionality included: one-click login integration with Wiley’s existing faculty system ProfVal; role-based access with custom profiles; intelligent dashboard widgets that suggest content to users based on their professional and personal interests; a custom content management system plugin allowing Wiley to deliver context and discipline specific content to users; a complete events management system; custom file/resource (documents, videos, audio) sharing; granular analytics and reporting; blogs, user groups and forums.
You can read the complete case-study on the Arck Interactive site, here:
The live Wiley Faculty Network web site is available here:
We’ve launched a page dedicated to the Elgg development services we provide. Since we started offering Elgg services nearly 2 years ago, the demand for custom development has steadily increased. It’s now at the point where we’re spending about half our time developing new social networks with Elgg.
Check out the page here: http://www.arckinteractive.com/services/elgg-development.php.
I’d just like to give a plug to our friends Shane Atlas and Billy Gunn who just launched the first social network focused exclusively on commercial Elgg services. The Elgg community has been sorely lacking a site where developers can connect with the business community.
Kudos to the ElggExchange team!
