high_scalability high_scalability-2007 high_scalability-2007-33 knowledge-graph by maker-knowledge-mining

33 high scalability-2007-07-26-ThemBid Architecture


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Introduction: ThemBid provides a market where people needing work done broadcast their request and accept bids from people competing for the job. Unlike many of the sites profiled at HighScalability, ThemBid is not in the popular press as often as Paris Hilton. It's not a media darling or a giant of the industry. But what I like is they have a strategy, a point-of-view for building websites and were gracious enough to share very detailed instructions on how to go about building a website. They even delve into actual installation details of the various software packages they use. Anyone can benefit by taking a look at their work. Site: http://www.thembid.com/ Information Sources Build Scalable Web 2.0 Sites with Ubuntu, Symfony, and Lighttpd Platform Linux (Ubuntu) Symfony Lighttpd PHP eAccelerator Eclipse Munin AWStats What's Inside? The Stats Started work in December of 2006 and had a full demo by March 2007. One developer/sys admin worked with a pa


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1 ThemBid provides a market where people needing work done broadcast their request and accept bids from people competing for the job. [sent-1, score-0.14]

2 Unlike many of the sites profiled at HighScalability, ThemBid is not in the popular press as often as Paris Hilton. [sent-2, score-0.182]

3 They even delve into actual installation details of the various software packages they use. [sent-5, score-0.218]

4 They went with with Layeredtech for the managed server because of past positive experiences. [sent-18, score-0.146]

5 They chose the server distribution of Ubuntu because that's what they use on the client side and Ubuntu supports "simpler installation and easier maintenance than typical IT deployments. [sent-22, score-0.366]

6 Lighttpd is used to handle static content and forward the dynamic PHP page requests to FastCGI. [sent-24, score-0.119]

7 When growth is necessary the idea is to move to a master-slave arrangement and them maybe MySQL cluster. [sent-27, score-0.266]

8 They chose Symfony as there framework because of its nice documentation and active development community. [sent-30, score-0.348]

9 eAccelerator is used to compile and cache PHP scripts. [sent-34, score-0.289]

10 Many of the pieces are used over and over again so putting them in memory will speed up the entire system and take pressure off the database and the IO system. [sent-38, score-0.201]

11 Initially the used a SQLite cache on top of of a memory based file system. [sent-39, score-0.297]

12 Lighttp's mod_expire module is used to prevent Javascript, style sheets, and images that rarely change from being uncessarily redownloaded by the browser. [sent-43, score-0.119]

13 AWStats is used to track hits and types of requests. [sent-49, score-0.119]

14 - Move to a distributed memory cache using memcached. [sent-58, score-0.178]

15 Lessons Learned It's possible to create a nice site fairly quickly with just a few people using commonly available low cost tools . [sent-63, score-0.158]

16 Good documentation and an active community draw people . [sent-67, score-0.379]

17 These are very attractive qualities for people making decisions about what to use. [sent-68, score-0.149]

18 It's hard to go with a tool chain when it looks like you may get stuck in the future with no way out and no help. [sent-69, score-0.125]

19 You don't want to delay releasing your site so you can learn a completely different tool chain that may make your life somewhat easier and in some projected future. [sent-73, score-0.43]

20 It also means there's an active community that can help you when you have problems. [sent-78, score-0.191]


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