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Semelhante a Xen Summit 2011 - Xen in the Cloud - globo.com
Semelhante a Xen Summit 2011 - Xen in the Cloud - globo.com (20)
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Xen Summit 2011 - Xen in the Cloud - globo.com
- 1. globo Xen in the Cloud .com Marco Sinhoreli marco.sinhoreli@corp.globo.com
- 2. Who is the globo.com?
- 3. In a globalized world, one needs to brave new routes, break through frontiers, fly in search of new horizons.
- 4. More about us ‣ Internet branch of the Globo Organizations, the largest Latin America media conglomerate and 4th in the world ‣ World record owner in internet votes on reality-show ‣ Largest audience for video streaming in the country ‣ Considered benchmark for high-volume web distribution
- 5. The globo.com leads the Brazilian internet audience in the main segments
- 7. Sports
- 8. News
- 9. Videos
- 10. Are 11 years building systems to support millions of users
- 11. globo + .com
- 12. Our statement about Xen
- 13. ‣ High performance hypervisor ‣ Security and reliability build-in and strong isolation ‣ Ready to cloud, standard-based API ‣ Proven technology and credibility ‣ Fully-engaged and global developer community ‣ Many leader technology vendors commited
- 14. globo.com cloud project orquestra
- 17. Energy save in the cloud Power consumption average 300 225 150 75 watts/hour 0 Stand-alone Server (250 w/h) Virtualized Server (20 w/h)
- 19. Data Center occupation Occupied space in percent 100 75 50 25 Percent 0 Stand-alone Server Virtualized Server
- 20. ‣ Cooling reduce ‣ Fast provisioning ‣ Resource consolidation ‣ Reduced Data Center TCO ‣ Increased ROI of projects
- 21. Architecture
- 24. ‣ Defines the polices to system access ‣ Each profile has a specific dashboard to: ‣ Physical resources management ‣ Business resources management ‣ Network resources management ‣ VM administration segmented per project
- 25. User requests
- 26. ‣ Sync calls are used to get informations about: ‣ VMs and Hosts ‣ RRDs to create the performance graphs ‣ Async calls are used to request actions like: ‣ VM creation, shutdown, start, stop ‣ Add host and pool creation ‣ Interact with NetAPI to set LBs and Switches
- 27. Queuing engine
- 28. ‣ Used to async processes ‣ The subscribers work in paralleling process to instance resources in the cloud ‣ The users receive real-time information about the queue consumption ‣ The users can manage the queue stopping, resuming and removing tasks
- 29. NetworkAPI
- 30. ‣ Used to manage network physical resources ‣ Include VLANs in the switch port trunk ‣ Apply ACLs ‣ VIP and reals creation ‣ Maintain the relationship between server and switch ports ‣ Pluggable and vendor agnostic
- 31. XAPI Integration
- 32. ‣ Layer to contact XCP servers ‣ Expose a VNC proxy with SSL and dynamic token authentication to hosts and VMs consoles ‣ Translates all rest-full calls to XML-RPC using xenapi.py
- 33. Roadmap
- 34. ‣ Multi-datacenter support ‣ Integrate with OpenStack project ‣ Expose an API to integrate with internal PaaS and Data Center management system (Energy, Cooling, etc) ‣ Multi storage repository support ‣ Dynamic live-migration and host shutdown/start based in consumption
- 35. XCP evolution
- 36. ‣ Better velocity in XAPI requests ‣ Today, doing many requests in a pool, the performance is harmed ‣ Pool ejection without restart the Host ‣ Inter-pool migration and storage repository shared between pools ‣ Link the object uuid to the task in an async call (need a new field to connect the objects) ‣ Ex: Async.VM.clean_shutdown(vm) ‣ In this case, the task for the async call, has a field with the Vm uuid ‣ Master recover decision enabled in XCP
- 37. Open Source
- 38. ‣ All components used in project orquestra are open source ‣ After executing the roadmap, migrate the project to OpenStack and turn it open source ‣ Help the OpenStack project with our development force
- 39. Demo
- 41. Thanks Marco Sinhoreli marco.sinhoreli@corp.globo.com