Monday Sep 21, 2009

Gebeco migrates to Sun Ray, saves on energy costs


Gebeco, a leading travel operator for study and general group tours, specializes in high-end adventure holidays and educational travel around the world including South America, South Africa, China, and the entire Far East. The company, based in Kiel, Germany, is responsible for the travel brands Gebeco Länder erleben, Dr. Tigges, and goXplore, and serves 70,000 travelers each year. Gebeco uses its own internally-developed reservation system for bookings, which is based on the OS/2 operating system.

Sun Customer Gebeco
(Image courtesy: Gebeco)
However, this infrastructure build recently became a problem because the productivity solutions Gebeco used were effectively obsolete with the OS/2 operating system, and new programs, such as OpenOffice, that the company wanted to introduce were no longer supported on OS/2. Rewriting the reservation software for a new operating system would have been too expensive, so Gebeco searched for a solution that would allow the company to continue using its OS/2 software programs while simultaneously introducing new systems and applications.

Gebeco ultimately decided on the VirtualBox emulator from Sun, which not only allowed the company to integrate OS/2 software with new systems, but also gave them the opportunity to migrate from PCs to thin clients. Gebeco is now conducting operations on 200 Sun Ray 2 Virtual Display Clients along with two Sun Ray 2FS Virtual Display Clients for developers. Gebeco also implemented both the Sun Ray Server Software 4.1 and the applications on four Sun Fire X4440 Servers and two Sun Fire X4150 Servers.

The primary benefits to the new solution are the power and cost savings. The new infrastructure has reduced electricity consumption significantly and is saving the business 7,000 a year. Additionally, the horizontally scaled computer farm can be easily expanded with another machine without any difficulty. Noise reduction is another added benefit, as Thomas Schönemann, IT manager at Gebeco observed “it is much quieter now,” also noting “the buildup of heat is much lower.” Schönemann also praised the reduction in maintenance time stating: “It now takes minutes to do what took hours before.”

Check out the complete details here.

Wednesday Sep 09, 2009

TweetMeme Manages 85% Monthly Growth with MySQL Enterprise and Sun Startup Essentials Program


TweetMeme is a social media company that is quickly becoming one of the most popular Web 2.0 sites in the world. TweetMeme uses custom-made software to count the number of links posted on Twitter, which it then organizes into categories on its Web site so visitors to the site can easily find stories that interest them. Visitors can also cast their own votes by “retweeting” a story through their own Twitter account, which in turn increases a story's popularity.

Sun Customer TweetMeme
(Image courtesy: TweetMeme)
TweetMeme has experienced tremendous growth in recent months, experiencing 85% month-on-month growth in unique visitors and serving more than 1.6 billion retweet buttons each month.. TweetMeme uses open-source software, running the Red Hat Enterprise Linux operating system, Apache HTTP server software, and MySQL database. TweetMeme has worked closely with Sun since its launch earlier this year, taking advantage of the Sun Startup Essentials program for support, discounts on hardware, and specialist advice.

TweetMeme has focused on maximizing uptime because, as founder Nick Halstead noted, “Downtime has the potential to break a social media business.” Sun Startup Essentials has helped TweetMeme keep pace with the fast-moving social media industry by migrating TweetMeme to MySQL Enterprise, deployed on a mixture of 10 Sun Fire X4440 and Sun Fire X4150 servers. The MySQL Enterprise subscription includes expert technical support for the database and advanced database monitoring tools, which enable TweetMeme to optimize performance and maximize uptime.

The new hardware is delivering impressive results and helping to reduce IT costs through simpler maintenance and reduced power consumption, while offering outstanding availability and utilization. TweetMeme continues to expand rapidly, with the site analyzing, categorizing, and indexing more than 50,000 links per hour, while handling 600 million retweets per month. With its new solution, TweetMeme can grow without worry, thanks to the MySQL Enterprise database, that will scale to meet any level of exponential growth in the future. Halstead recognizes this significant advantage and noted: “Things move so quickly in this industry that you can't afford any distractions. But thanks to Sun, we can now focus on strategy rather than on technology.”

Check out the complete details, including a podcast, here.
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