Private Cloud 101 - Part I
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Transcript of Private Cloud 101 - Part I
Private Cloud-101 Dhiman Deb Chowdhuryhttp://www.dhimanchowdhury.com
http://www.linkedi
n.com/in/dhiman1
@dchowdhuPart I
Cloud Computing
1. On demand self-service2. Broad network access3. Resource pooling4. Rapid elasticity5. Measured service
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IT Beast
“A model for enabling ubiquitous, convenient, on demand network access to a shared pool of configurable computing resources..” (NIST, 2011)
Essential Characteristics
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Cloud Taxonomy
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(Forrester, 2009)
Private Cloud
0 IaaS (Infrastructure as a Service)
Components.0 PaaS (Platform as a Service)
components.0 SaaS (Software as a Service)
components.
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Your fully control in-house IT solutions in racks:
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Private Cloud
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Private IaaS
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0 Networking gears e.g. switches0 Computing gears e.g. servers0 Storage infrastructure e.g. AToE, FCoE & iSCSI
SAN solutions0 Virtulization software e.g. hypervisors (KVM,
Xen, Vmware, microsoft hyper-V, open Orcale etc)
0 Cloud Orchestration and Management software e.g. CloudStack, Eucalyptus, Nebula etc.
Your fully control hardware support systems:
Building Private Cloud
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0 Cost/Benefit analysis of Public , hybrid or private cloud solution.
0 Define process & policies for Private Cloud development & management.
0 Make your choice: Open source vs third party softwares
0 Learn about Cloud Orchestration software e.g. Openstack, Ecalyptus, Nebula etc.
0 Learn about automation software for wider deployment e.g. Chef, pupphet, Cobbler.
0 Select your platform app solutions
Private Cloud Development Process
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Development Process
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0 IaaS Integration0 Platform Integration0 Application Integration0 Security Analysis0 Alpha Roll out0 Beta Roll out0 Continuous Improvement
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Security Guidance
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Thank Youhttp://www.dhimanchowdhury.com
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Reference
0 Forrester, 2009. Forrester's Revised Cloud Taxonomy. Available at http://blogs.forrester.com/thomas_mendel/09-10-01-forresters_revised_cloud_taxonomy
0 NIST, 2011. The NIST Definition of Cloud Computing. Available online at http://csrc.nist.gov/publications/nistpubs/800-145/SP800-145.pdf
0 PCI, 2013. PCI Data Security Standards (PCI DSS) ver 2.0. Cloud Interest Group. Available online at https://www.pcisecuritystandards.org/pdfs/PCI_DSS_v2_Cloud_Guidelines.pdf .
0 CSA, 2011. Security Guidance for critical areas of focus in cloud computing version 3.0. CSA Cloud Security Alliance.
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