Mesos Introduction
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Mesos is an Apache project that provides resource management and sharing across datacenter applications. It allows organizations to move from static partitioning of resources to elastic sharing of resources between frameworks and applications. Mesos sits between applications and the Linux operating system to abstract resource management and provide CPUs, memory, and disk resources to frameworks like Marathon and Chronos. This improves on manually resizing resources and allows for software failure handling and more efficient and developer-friendly distributed systems.
Mesos Introduction
- 2. What is Mesos β’ Apache Top Level Project β’ Resource Management
- 3. Demo
- 4. Marathon
- 5. Chronos
- 6. What is Mesos β’ Copy from Google Borg/Omega
- 7. What is Mesos β’ Start from UC Berkeley(AMP Lab)
- 8. What is Mesos β’ Develop in twitter
- 9. The UNIX Operating System Stack
- 11. Mesos Stack
- 12. But current β’ Static Partitioning
- 13. Install Web Server on a static set of machines
- 14. Install DB on a static set of machines
- 15. Manual scale up Web server
- 16. So have these problems β’ Complex β’ Machine sprawl, manual resize/scale β’ Limited β’ No software failure handling, βblack boxβ β’ Inefο¬cient β’ Static partitioning, overhead β’ Not Developer-Friendly β’ Long time to roll out software, development starts at the machine level
- 17. A better way
- 18. A better way
- 19. From Static Partitioning to Elastic Sharing
- 20. Mesos Layer β’ Provide Resource (CPU/Memory/Disk) β’ not machines Mesos Marathon/Chronos/β¦ Application
- 21. Framework layer β’ Implement your distributed part β’ Adapter between Mesos and Applications Mesos Marathon/Chronos/β¦ Application
- 23. Application layer β’ Nothing care
- 26. Mesos Internal
- 27. Mesos Internal
- 28. Mesos Internal
- 29. Thank you