Zitec+ +open+source+-+27mai2010

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VideoPublishing.com - Using OpenSource in the Cloud

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Zitec+ +open+source+-+27mai2010

  1. 1. <ul><li>Speaker </li></ul><ul><ul><li>Ionut VODA </li></ul></ul><ul><li>       Zitec CTO & Partner </li></ul>- Using Open Source in the Cloud -
  2. 2. Summary <ul><ul><ul><li>About </li></ul></ul></ul><ul><ul><ul><li>Cutting Costs </li></ul></ul></ul><ul><ul><ul><li>Core Concepts </li></ul></ul></ul><ul><ul><ul><li>Core Services(2) </li></ul></ul></ul><ul><ul><ul><li>Platform Architecture </li></ul></ul></ul><ul><ul><ul><li>Scalability Issues </li></ul></ul></ul>
  3. 3. About built on top of Amazon infrastructure Open Source software 0(zero) license fees
  4. 4. Cutting Costs <ul><ul><li>1 computing hour is $0.18/hour </li></ul></ul><ul><ul><li>1 GB of storage is $0.10/month </li></ul></ul><ul><ul><li>1 GB of bandwidth is $0.11/month </li></ul></ul>&quot;pay as you go&quot; model no upfront fees for infrastructure setup
  5. 5. Core Concepts <ul><ul><li>Open Source + Cloud Computing = less $ </li></ul></ul><ul><ul><li>high availability ( 99.95% uptime ) </li></ul></ul><ul><ul><li>scalability </li></ul></ul><ul><ul><li>fault tolerant </li></ul></ul><ul><ul><li>redundant </li></ul></ul>
  6. 6. Core Services (1) <ul><li>API </li></ul><ul><ul><li>cross platform RESTful API </li></ul></ul><ul><ul><li>HTTP protocol </li></ul></ul><ul><ul><li>XML/JSON response formats </li></ul></ul><ul><li>Conversion Service </li></ul><ul><ul><li>parallel processing </li></ul></ul><ul><ul><li>ingests ~150 video codecs </li></ul></ul><ul><ul><li>~130 audio codecs </li></ul></ul><ul><ul><li>~130 image formats </li></ul></ul>
  7. 7. Core Services (2) <ul><li>Content Delivery </li></ul><ul><ul><li>true streaming </li></ul></ul><ul><ul><li>on-demand/live streams </li></ul></ul><ul><ul><li>CDN </li></ul></ul><ul><li>Administration Console </li></ul><ul><ul><li>built on top of our API </li></ul></ul><ul><ul><li>web interface </li></ul></ul><ul><li>Asset Storage </li></ul><ul><ul><li>Amazon S3 </li></ul></ul>
  8. 8. Platform Architecture Diagram
  9. 9. Scalability Issues <ul><ul><li>session storage/session stickiness </li></ul></ul><ul><ul><li>database replication (SimpleDB)  </li></ul></ul><ul><ul><li>physical content storage (S3) </li></ul></ul><ul><ul><li>avoid blocking or synchronous requests </li></ul></ul>
  10. 10. About Zitec <ul><ul><li>Founded 2003, financed through Outsourcing </li></ul></ul><ul><ul><li>Over 30 FTE </li></ul></ul><ul><ul><li>Mainly PHP & MySQL projects </li></ul></ul><ul><ul><li>Focused on medium and high complexity projects </li></ul></ul><ul><ul><li>Most ZCE & ZF certified Engineers in a Ro Company </li></ul></ul><ul><ul><li>Zitec Projects </li></ul></ul><ul><ul><ul><li>VideoPublishing.com (shareholder) </li></ul></ul></ul><ul><ul><ul><li>HotelPeeps.com </li></ul></ul></ul><ul><ul><ul><li>Sharoid.com </li></ul></ul></ul>
  11. 11. Contact information <ul><li>VideoPublishing </li></ul><ul><li>             http://videopublishing.com </li></ul><ul><li>             http://videopublishing.wordpress.com </li></ul><ul><li>             @videopublishing </li></ul><ul><li>Zitec </li></ul><ul><li>             http://www.zitec.com             @zitec             http://facebook.zitec.com </li></ul><ul><li>         </li></ul><ul><li>Speaker </li></ul><ul><li>             [email_address] </li></ul>

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