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vSphere With OpenStack

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How vSphere and OpenStack fit together to build a hybrid solution.

How vSphere and OpenStack fit together to build a hybrid solution.

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  • A Cloud Computing platform sits above the virtual data center and provides both a control plane over and resource access to the virtualized data center. OpenStack, as a Cloud Computing platform, manages virtualized resources, such as virtual machines exported by a hypervisor, network overlays created by Software-Defined Network devices, and volumes exported by virtual storage arrays. OpenStack takes these data center resources and automates and orchestrates them so they can be accessed on demand and be scaled up and down as needed, turning these resources into consumable services.
  • The OpenStack platform is actually composed of multiple components, called projects. Each project is managed by a technical committee and the OpenStack Foundation decides which projects are ready to be included in the OpenStack core. These projects work together to provide the services required to deliver the Cloud.Nova – The compute project responsible for on-demand creation and termination of compute instances. Nova leverage a number of hypervisors, including KVM, Xen, Hyper-V, and vSphere.Glance – The OS image management project responsible for storage and management of images used to create compute instances with OSes installed, such as Windows and Linux.Quantum – The network project that provides network access and security services to compute instances. Quantum uses plugins to leverage virtual switches and SDN-enabled devices.Swift – The object storage project that provides a scalable repository for storing large quantities of objects such as files and media content. It can also be used as an repository for Glance images.Cinder – The block storage project that provides a virtual storage array that can export out iSCSI volumes. A Cinder/virtual storage array server can be a server with local storage or a server using an external storage array.Horizon – The interactive dashboard project that provides users and admins provisioning and management access to the OpenStack Cloud via a web GUI.Keystone – The identity management project that provides authorization and access security control for all the other OpenStack projects.New projects are being added with each release and as the OpenStack community calls for them. New projects underway include metering, application orchestration, and database-as-a-service.
  • Transcript

    • 1. Foundations For A Hybrid Solution vSphere with OpenStack Created by: Kenneth Hui Modified Date: April, 25, 2014 Classification:
    • 2. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Kenneth Hui @hui_kenneth Technology Evangelist OpenStack Ambassador Kenneth Hui: Who Am I?
    • 3. RACKSPACE® HOSTING | WWW.RACKSPACE.COM A Tale of Two Workloads 3
    • 4. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Workload Dictates Architecture
    • 5. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Right Infrastructure for the Workload
    • 6. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Traditional Workloads 6
    • 7. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Traditional IT Design Principles Monolithic architectureStateful Services Operator focused Steady-state/ Predictable
    • 8. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Traditional Infrastructure Consumption Models 8 On-Premises Infrastructure Off-Premises Hosting
    • 9. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Design Goal: Resilient Infrastructures
    • 10. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Cloud Native Workloads 10
    • 11. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Cloud Native Design Principles Distributed architecture Developer focused Stateless Services Unpredictable/ Spikey
    • 12. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Cloud Consumption Models 12 Public Cloud Private Cloud
    • 13. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Design Assumption: Fragile Infrastructures
    • 14. RACKSPACE® HOSTING | WWW.RACKSPACE.COM What’s Wrong with the Cloud? 14
    • 15. RACKSPACE® HOSTING | WWW.RACKSPACE.COM We Architect Clouds for Rapid Scale 15
    • 16. RACKSPACE® HOSTING | WWW.RACKSPACE.COM At Scale Chaos and Failures Are Inevitable 16
    • 17. RACKSPACE® HOSTING | WWW.RACKSPACE.COM So Design for Failure 17
    • 18. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Designing For Failure 18
    • 19. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Let the Application Handle It’s Own Resiliency 19
    • 20. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Build Loosely-Coupled Distributed Systems 20 Message Bus
    • 21. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Focus on Scaling Horizontally 21
    • 22. RACKSPACE® HOSTING | WWW.RACKSPACE.COM 22 Choose Cattle Over Pets • Pets needs care and feeding – Name the VM – Tune and groom regularly – Feed pets with good food and supplements – Take pets to the vet when they are sick • Cattle are disposable – Cloud instances are not unique – Tune and groom apps not the cattle – Replace when necessary – Shoot the cattle when it is sick
    • 23. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Embrace Automation and Cultural Change 23
    • 24. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Where OpenStack Fits In
    • 25. RACKSPACE® HOSTING | WWW.RACKSPACE.COM 25 Automation and Orchestration of IT Resources
    • 26. RACKSPACE® HOSTING | WWW.RACKSPACE.COM 26 Including Hypervisors Like vSphere • OpenStack Compute is a manager of hypervisors • OpenStack can manage multiple hypervisors – https://wiki.openstack.org/wiki/HypervisorSupportMatrix
    • 27. RACKSPACE® HOSTING | WWW.RACKSPACE.COM 27 By Leveraging Various Open Source Projects
    • 28. RACKSPACE® HOSTING | WWW.RACKSPACE.COM In a Loosely Coupled Architecture
    • 29. RACKSPACE® HOSTING | WWW.RACKSPACE.COM 29 To Deliver Self-Service IT Rapidly and At Scale
    • 30. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Building A Hybrid Cloud
    • 31. RACKSPACE® HOSTING | WWW.RACKSPACE.COM 31 vSphere Is Foundational • Best hypervisor for traditional workloads • On-ramp from virtualized infrastructure to cloud • Customers have existing investments in vSphere • Customers want best-fit solutions
    • 32. RACKSPACE® HOSTING | WWW.RACKSPACE.COM 32 Co-existence: Infrastructure Silos
    • 33. RACKSPACE® HOSTING | WWW.RACKSPACE.COM 33 Integration: Multi-hypervisor OpenStack
    • 34. RACKSPACE® HOSTING | WWW.RACKSPACE.COM 34 Best-fit: Hybrid Solution OpenStackvSphere
    • 35. RACKSPACE® HOSTING | WWW.RACKSPACE.COM Resources and Contact 35
    • 36. RACKSPACE® HOSTING | WWW.RACKSPACE.COM 36 Resources • Getting Started with OpenStack and VMware – http://docs.openstack.org/ – http://cloudarchitectmusings.com/page/1/?s=vmware&submit=Search – http://www.youtube.com/playlist?list=PLOPbuXbsHCyr2afbJwu5JAXZ -5peJ0qCH • The OpenStack Cloud Computing Cookbook (Second Edition) – http://goo.gl/URVRbJ
    • 37. RACKSPACE® HOSTING | WWW.RACKSPACE.COM For More Information Kenneth Hui @hui_kenneth http://cloudarchitectmusings.com http://www.slideshare.net/kenhui65/presentations
    • 38. 38 RACKSPACE® HOSTING | 5000 WALZEM ROAD | SAN ANTONIO, TX 78218 US SALES: 1-800-961-2888 | US SUPPORT: 1-800-961-4454 | WWW.RACKSPACE.COM RACKSPACE® HOSTING | © RACKSPACE US, INC. | RACKSPACE® AND FANATICAL SUPPORT® ARE SERVICE MARKS OF RACKSPACE US, INC. REGISTERED IN TH E UNITED STATES AND OTHER COUNTRIES. | WWW.RACKSPACE.COM

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