planning for and succeeding with hybrid cloud
DESCRIPTION
The mainstream adoption of public cloud services has led to a shift in how IT and Developers look at utilizing on-premise resources. On the surface, the benefits seem clear: faster time to market, greater security, and improved control over service level agreements. However, hybrid cloud environments introduce new challenges that can increase complexity and costs. In order to reap the benefits, organizations must be aware of and ready to address common issues with operating across multiple clouds. This webinar will describe these challenges and demonstrate how users can effectively gain the most from their public and private clouds.TRANSCRIPT
© 2012 Eucalyptus Systems, Inc.
Planning for and Succeeding with Hybrid Cloud
Paul Weiss, Eucalyptus George Hadjiyanis, enStratus
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Why Cloud?
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The Connected Life by 2020
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Websites
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Social Media
• 31.8 million
• # Twitter followers – Lady Gaga
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Why We’re Here…
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Source: 2012 Future of Cloud Survey
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Tomorrow’s Cloud Forecast
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Source: 2012 Future of Cloud Survey
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The Roadmap Through Private Cloud
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Traditional IT Deployment Model
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User requests server
Server provisioned
Wait
Negotiate resource
configuration
Negotiate business
case Approved?
IT available? no
no
yes
yes
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Cloud Computing Deployment Model
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User requests server
Server provisioned
IT defines resource
policies
Within policies?
yes
no
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5 Essential Cloud Characteristics
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Source: http://aka.ms/532
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Public Clouds
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public cloud
users
Company B Company A
users
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Private Clouds
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private cloud
users
company
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Hybrid Clouds
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public cloud private cloud
hybrid cloud
users
company
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Virtualization and Cloud Computing
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hardware
virtualization
cloud computing
layers of control
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How to Choose an Application to
Move to the Cloud
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Application Dependency Mapping
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Simpler
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Examples of Tight / Loose Coupling
• Example of tight coupling:
Controller A Controller B Controller C
Controller A Controller B Controller C Controller A Controller B Controller C
Controller A Controller B Controller C
Q
1
Q
1
Q
1
• Example of loose coupling using queues:
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Example of Scalability Design
Apache + HAProxy Apache + HAProxy
App Server 1 App Server 2 App Server 3 App Server n
Master DB
Slave DB EBS
Vol. EBS Vol.
Walrus
Your Site
Daily Snapshots Rolling Snapshots
Replication
172.168.2.54 172.168.9.87
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Designing a Hybrid Cloud
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Eucalyptus - Hybrid by Design
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AWS Compatibility
• AWS is the most widely-used public cloud in the world
– The de facto industry standard API
– Large collection of tools and virtual machine images
• Eucalyptus is compatible with several popular AWS APIs
– Elastic Compute Cloud (EC2)
– Simple Storage Service (S3)
– Elastic Block Store (EBS)
– Identity and Access Management (IAM)
• Eucalyptus provides other functionality similar to AWS
– Elastic IP addresses
– Availability Zones (Clusters in Eucalyptus)
– AMIs (EMIs in Eucalyptus)
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AWS – Eucalyptus Partnership
AWS API Cloud on their hardware
Eucalyptus API Cloud on your hardware
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Workload Migration Between Eucalyptus and AWS
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Mirroring / Replication
Scaled down
Standby Data
Volume
Application Server
Reverse Proxy / Caching Server
AWS Region
Slave Database
Server
Data Volume
Application Server
Reverse Proxy / Caching Server
Eucalyptus On-Premise IaaS
Master Database
Server
Pilot Light
Not Running
Pilot Light System
www1.eucalyptus-labs.com
© 2012 Eucalyptus Systems, Inc.
Mirroring / Replication
Data Volume
Application Server
Reverse Proxy / Caching Server
AWS Region
Slave Database
Server
Data Volume
Application Server
Reverse Proxy / Caching Server
Eucalyptus On-Premise IaaS
Master Database
Server
Pilot Light - recovery
Start in
minutes
Add additional
capacity as needed
www2.eucalyptus-labs.com
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© 2012 Eucalyptus Systems, Inc.
National Institute of Standards and Technology (April 2012)
There are many cloud products in the market place,
but NIST has determined Eucalyptus Enterprise
Edition is the only IaaS cloud management software
currently on the market that is built open source and
supports private and public cloud infrastructure.
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Eucalyptus Customers
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Broad, Global Partner Ecosystem
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Cloud App
Development
Data Center
Automation
Cloud
Management
Cloud Data
Center
Platform and Infrastructure
System
Integrators/VARs
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• Why Eucalyptus? – Most mature platform
– AWS-compatibility
– Open source flexibility
– Deep partner ecosystem
• Customers Experience: – On-demand, self-service IT
– Faster provisioning times
– Better ability to handle workloads
– Easier control over datacenters
Enterprise-Grade, Production-Ready
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Demo
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Questions?
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Learn More
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Stairway to Cloud Heaven: 7 Steps to Deploying
a Private Cloud Next Webinar Thursday, Jan 24 at 2pm ET/11am PT
http://www.eucalyptus.com/webinar
Try Eucalyptus Deploy your own private cloud in minutes.
http://www.eucalyptus.com/eucalyptus-cloud/try
Do More
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© 2012 Eucalyptus Systems, Inc.
Thank you.