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Zitec+ +open+source+-+27mai2010

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VideoPublishing.com - Using OpenSource in the Cloud

VideoPublishing.com - Using OpenSource in the Cloud

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Transcript

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