On April 4, 2014, OpenStack:Now editor Nick Chase presented this talk at Great Wide Open in Atlanta, GA. It discusses the ideas behind Hybrid Cloud and some possible ways to implement it.
3. About Mirantis
Mirantis is the number one pure play OpenStack Company. We deliver all
the technology, integration, training and support required for companies to
succeed with production-grade open source cloud. More customers rely on
Mirantis than any other company to scale out OpenStack without the
compromises of vendor lock-in. Our bench of 400+ open source
infrastructure experts helped make us one of top 5 contributors to
OpenStack’s upstream codebase.
Introduction
About Nicholas Chase
Nick Chase has 20+ years of experience as a developer and author. He has
written several books and hundreds of articles as an IBM developerworks
Certified Master Author, founded NoTooMi.com and has done web
application development for companies such as Alcatel-Lucent, Sun
Microsystems, Oracle, and the Tampa Bay Buccaneers. He is currently
Mirantis' Technology Marketing Manager, and the Editor of OpenStack:
Now.
4. ● The cloud landscape
● What is OpenStack?
● Public cloud vs private cloud
● What is hybrid cloud?
● How hybrid cloud works
● Hybrid cloud approaches
● Q&A
Agenda
7. Why cloud?
Because cloud enables self-service resource
provisioning, it gets your developers productive
faster and reduces time-to-market for application
development -- and progress.
The Cloud Landscape
12. Public cloud
A public cloud is ...
A collection of cloud resources accessible in a
general pool shared with other customers and
maintained by the public cloud provider.
13. Public Cloud
Advantages
1. No initial outlay
2. Instantly available
3. No management concerns
4. Various services (depending on the provider)
14. Public Cloud
Disadvantages
1. No centralized budget control
2. No cost control
3. Data security concerns
4. Data privacy concerns
15. Private cloud
A private cloud is ...
A collection of cloud resources accessible in a
general pool but kept within a single company,
either on premise or serviced by an external
company but isolated from other customer
workloads.
19. Hybrid cloud
A hybrid cloud is ...
... a collection of resources that may exist in
different cloud structures. Most often, some of
these resources are on premises for an
organization, and some are not. Workloads can
pass between these two (or more) sets of
resources.
20. Hybrid Cloud
Use cases
1. Dev/Test in the cloud
2. Alternate location for backup/disaster
recovery
3. Load bursting
21. Hybrid Cloud
Horizontal bursting
1. Apps and data begin internally.
2. Systems burst to public clouds when
necessary.
3. Loads recede to internal systems when
possible.
22. Hybrid Cloud
Vertical bursting
1. Apps are manually placed based on type.
2. Dev/test placed on external cloud until the
app is ready to be blessed.
3. Mission/business critical data/apps kept
internal.
27. ● Cloud consists of several layers
● OpenStack is open source cloud
● Public cloud vs private cloud
● How hybrid cloud is about expanding capacity
● Hybrid cloud can take many forms
Summary
29. Thank you!
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http://software.mirantis.com
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