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Koby holzer live person-openstack_story

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Koby holzer   live person-openstack_story Koby holzer live person-openstack_story Presentation Transcript

  • Liveperson Openstack usagecase study –From 0 to 100% in 1 yearKoby Holzer,DevOps Lead,kobyh@liveperson.com05.2013
  • Company•SaaS pioneers since 1998•Global Company. HQ in NY. Biggest office in Raanana.•Nasdaq and TLV : LPSN• 700+ employeesCustomers• 8500 Enterprise, Mid-Market and small customersService Delivery• 1.5 billion visit monitored per month• 20 million connections per monthProducts & Services•LP Chat – Still the most effective and efficient channel•LP Marketer – Target. Personalize. Impact.•LP Voice – The power to talk to the right person at the right time.•Keyword lift – Increase search marketing ROICorporate BackgroundMission:2
  • Enterprise Customer Success & Domain ExpertiseFinanceHigh–TechRetailTelecomTravel3Israel View slide
  • Liveperson Technology 4Liveperson Infrastructure in a nutshellWeb LayerApp LayerData Store View slide
  • Straightforward Requirements: Cost efficiency Elasticity Scale to thousands of vm’sGoals: Have a solid solution for our applications Large scale infrastructure with commodity servers Transform our infrastructure offering to a Building Block baseRequirements and goals – achieved! 5
  • OpenStack is running the Core businessof Liveperson100% of the services in LP have 1 or morecomponent running on the OpenStack*The configuration management::Puppet isa big part of the success
  • Openstack in production – Current status 71 year in Production and Growing like Crazy2558219420524123058017602004006008001000120014007/26/2012 8/26/2012 9/26/2012 10/26/2012 11/26/2012 12/26/2012 1/26/2013 2/26/2013 3/26/2013 4/26/2013Openstack VMsOpenstack Hosts1230 Instances
  • Openstack in production – Current status 8Until the end of 20131230200017630005001000150020002500Openstack VMsOpenstack Hosts~2000 Instances~300 Hosts
  • Infrastructure as a building block 9Infrastructure as a building blockEasy, Accessible and Fast
  • Infrastructure as a building block 10Commonly used
  • Infrastructure as a building block 11Used for IIS Web serversCommonly used forApache, Jboss & Tomcat
  • Some hints 12
  • Hint 1 13Start small BUT think aheadThink about the NetworkThink about the local storage (And maybedistributed storage later on)Think about your needs (# of vm per Host,Soft/Hard provisioning, HA, etc…)
  • Hint 2 - Configuration management – A Must Have!!!!!! 14Physical HW Employees Laptops(Using Vagrant)
  • Hint 3 - P2V everything you can 15I will not deploy my new app on a physical server againI will not deploy my new app on a physical server againI will not deploy my new app on a physical server againI will not deploy my new app on a physical server againI will not deploy my new app on a physical server agaiI will not deploy my new app on a physical server agaI will not deploy my new app on a physical server a
  • ThanksContextual Real TimeEverywhereIntelligent16We’re hiringEnthusiastic Talented System EngineersTo work with top core-edge tech in a very unique companyKobyh@liveperson.com