Cloud.com + RightScale = Making Hybrid Cloud a Reality

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Cloud.com + RightScale = Making Hybrid Cloud a Reality

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Kevin Kluge, VP Engineering at Cloud.com, led this session at the RightScale User Conference 2010 in Santa Clara. ...

Kevin Kluge, VP Engineering at Cloud.com, led this session at the RightScale User Conference 2010 in Santa Clara.

Session Abstract: Hybrid clouds offer the best of both worlds – the complete control of a private cloud coupled with the ability to handle elastic workloads by bursting into public clouds like Amazon EC2. In this talk, we describe how to build a hybrid cloud using Cloud.com plus RightScale. This hybrid cloud solution consists of an on-premise private cloud implemented using Cloud.com CloudStack and workload bursting to Amazon EC2 implemented using RightScale.

You can view the video of this presentation at http://www.vimeo.com/17682286.

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Transcript

  • 1. Making Hybrid Cloud a RealityKevin KlugeCloud.com VP Engineering
  • 2. Agenda
    2
    Establish terms
    A RightScale / Cloud.com hybrid cloud solution
    Deployment architecture
    Demonstration
    Future directions
  • 3. What is a Hybrid Cloud?
    3
    Two or more clouds
    Some servers on a private cloud
    Some servers on a public cloud
    Optionally used for bursting
    Single management interface
    Spans both public and private clouds
    Enables consistent view of servers across clouds
  • 4. Hybrid Cloud Prequisites
    4
    No need to move large datasets to burst
    Simple websites, content systems
    OR
    Large pipe between public and private
    So big data location doesn’t matter
    WAN optimization
  • 5. Who is Cloud.com?
    5
    IaaS software provider
    Orchestration layer
    Open Source
    Enables secure, multi-tenant, scalable public and private clouds
    GA software since 2009
    CloudStack product is RightScale ready
  • 6. A RightScale / Cloud.com Solution
    6
    Private cloud running CloudStack
    Physical resource management through CloudStack
    Highly Scalable
    Server (Guest) management through RightScale
    Public cloud
    Any RightScale-managed cloud is sufficient
    EC2 in this example
    RightScale manages images, server arrays, and autoscaling across clouds
    Provides single management interface
  • 7. A RightScale / Cloud.com Solution
    CloudStack Management Server
    Bursting
    Any RightScale-managed Public Cloud
    Hypervisor
    Hypervisor
    Hypervisor
    Cloud.com Private Cloud
  • 8. Demonstration Deployment
    8
    Private Cloud on CloudStack
    Virtual load balancer (HAProxy)
    Two HTTP-based app servers
    Public Cloud on EC2
    Autoscaling array of app servers
    Load generating client
    Result: as load changes on application servers the public cloud array grows/shrinks in size
  • 9. Demonstration Deployment
    RESIZE
    RIGHTSCALE
    AppServer 3

    VOTE
    Public Cloud EC2
    AppServer N
    Private Cloud CloudStack
    AppServer 1
    Load
    Balancer
    VOTE
    AppServer 2
  • 10. Demonstration Implementation
    10
    Public cloud array of app servers
    Cloudburst tag
    Min of 0, max of 10
    Same function as private cloud app servers
    Application Servers
    Register with load balancer on create
    Regardless of server location
    Vote on array sizing based on CPU utilization
    Find array with “cloudburst” tag
    Grow at >60% busy, shrink at <30% busy
    Unregister from load balancer on destroy
  • 11. Demonstration
    Hybrid Cloud Demo
    11
  • 12. Future Direction
    12
    Deploying a private cloud is challenging
    Deployment architecture, fault tolerance
    Network configuration
    Storage selection
    Hypervisor selection
    Scalability plan
    Security review
    Therefore hybrid clouds are challenging
    A SaaS solution can help!
  • 13. The Cloud Kit for Private or Hybrid
    13
    • Private cloud with external management
    Compute servers (hypervisors) run on customer premises
    Configure compute servers with credentials for SaaS account
    Cloud Kit agent connects to SaaSCloudStack Management Server
    All user actions through RightScale
    Users never see a CloudStack UI
    RightScale enables hybrid cloud
  • 14. The Cloud Kit
    14
    Optional public cloud of your choice
    Fewer choices  easier deployment
    Prescriptive about technology choices
    No administrator UI?
    Still scalable
    Simplicity helps scale
  • 15. The Cloud Kit Architecture
    CloudStack Management Server
    SaaS
    Offering
    Public
    Cloud
    Hypervisor
    Hypervisor
    Hypervisor
    Cloud Kit
    On Your Premises
    15
  • 16. Summary
    16
    Hybrid clouds are here today
    RightScale + Cloud.com
    Consistent experience across EC2 and private cloud
    Bursting across cloud boundaries
    Private and hybrid clouds can be easy
    SaaS can help
    CloudStack + Service 2011
    Thanks!