Uri budnik moving from virtualized infrastructure to open stack-4.17.13
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This document discusses the differences between virtualization and cloud computing. While virtualization allows for virtual servers to be launched, it does not provide the key attributes of cloud computing such as self-service provisioning, speed of deployment, and granular cost tracking. The document introduces OpenStack as an open source cloud computing platform and describes how RightScale's platform can be used to deploy and manage applications on OpenStack using server templates that define complete server configurations and allow for consistent deployments across different cloud infrastructures.
Uri budnik moving from virtualized infrastructure to open stack-4.17.13
- 1. #rightscale From Virtualized Infrastructure to OpenStack Why you should not put on the same socks after you take a shower Uri Budnik, Cloud Evangelist, RightScale, @uribudnik Jacob Walcik, Cloud Architect, Rackspace April 17, 2013
- 2. #rightscale #2 My data center is virtualized; I have a cloud, right?
- 3. #rightscale #3 Virtualization makes Cloud Computing possible But, a virtualized data center is not a Cloud Virtualization Cloud Computing
- 4. #rightscale #4 Launching virtualized servers does not a cloud make
- 5. #rightscale #5 Cloud computing (public or private) is about • Self service with automation • Speed—provisioning environments lightning fast • Granular cost tracking of every resource
- 6. #rightscale #6 Empowering IT’s customers to provision pre-defined environments with ZERO lead time IT’s role and what is expected changes
- 7. #rightscale #7 Your data center should feel like this…
- 9. #rightscale #9 But not like this!
- 10. #rightscale
- 11. #rightscale #11 OpenStack Projects • Nova • Swift • Keystone • Glance • OpenStack Networks • Cinder • Compute service • Object-based storage • Identity & access management • Image catalog service • Network service • Block storage Project Description
- 12. #rightscale #12 Application-Centric Model Is More Flexible 12 Cloud Approach Traditional Approach Application Focused Infrastructure Focused Apps RightScale KVM Infrastructure Apps vCloud Connector vCloud Director Infrastructure ESX OpenStack
- 13. #rightscale #13 ServerTemplates • ServerTemplates define individual servers and/or complete systems • More than just instance characteristics … entire system configuration (e.g., networking, environment variables, automation settings, server interdependencies) VMs are like burned-in CDs ServerTemplates are like play lists
- 14. #rightscale #14 ServerTemplates • Dynamic configuration • Abstract role and behavior from cloud infrastructure • Predictable deployment • Cloud agnostic / portable • Object-oriented programming for sysadmins
- 15. #rightscale #15 What are ServerTemplates? Anatomy of a ServerTemplate Example ServerTemplate MySQL 5.0 RightScript/Recipe N RightScript/Recipe 5 RightScript/Recipe 4 RightScript/Recipe 3 RightScript/Recipe 2 RightScript/Recipe 1 … bootsequence RightScript/Recipe 6 RightScript/Recipe 6 operations … Base Image Start all services Setup DNS and IPs Restore last backup Configure/tune MySQL Install MySQL Server Install monitoring … bootsequence Perform backup Initialize slave operations … Right Image
- 16. #rightscale #16 MultiCloud Image • Collection of RightImages that represent a standard configuration across multiple clouds MCI: Ubuntu 12.04 OpenStack Corp. Cloud #1 - East OpenStack Corp. Cloud #2 - West OpenStack Public Cloud AWS US- East AWS US- West Rackspace OpenCloud
- 17. #rightscale #17 17 Applications & Data RightScale Cloud Management Platform Cloud Infrastructure Software Virtual Servers & Networking, Cloud & Storage Controller Hypervisor Cloud Infrastructure Software Host Servers – CPU, Memory, Networking, Storage Web Apps, Dev/Test, Self-Service, etc. Commodity Hardware Private Cloud Stack
- 19. #rightscale #19 Servers Like Stem Cells — Pluripotent
- 20. #rightscale #20 Your New Apps Should Be Cloud-Aware
- 21. #rightscale #21 Private cloud is not virtualization. It requires a self-service interface, automation behind the interface and metering of usage. Enterprises should design private clouds with hybrid cloud computing in mind, from an interoperability and management standpoint. Source: Gartner Five Things That Private Cloud Is Not August 3, 2012
- 22. #rightscale #22 Register your OpenStack Cloud Roll up your sleeves and give it a twirl! http://j.mp/rightscale_free_trial The next big RightScale Community Event! April 25-26 in San Francisco www.RightScaleCompute.com •Attend technical breakout sessions •Get RightScale training •Talk with RightScale customers •Ask questions at the Expert Bar Session: Stacking Up with OpenStack: Building for HA Room A106 3:40pm - 4:20pm Me: @uribudnik