The Enterprise Private Cloud Paradox Chris C. Kemp @Kemp
Jun 22, 2015
The Enterprise Private Cloud Paradox
Chris C. Kemp@Kemp
04/13/2023 Chris C. Kemp / Twitter @Kemp2
About Chris C. Kemp
• CEO of Nebula• Co-Founder, OpenStack • Former CTO, NASA
04/13/2023 Chris C. Kemp / Twitter @Kemp3
Enterprise Should be Adopting!
DrivingCloud Adoption
Pressure forBusiness Agility
Scale-outArchitecture
Big DataExplosion
Security & Compliance
CostPressures
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But they’re not...
Where cloud is being adopted today:
• Start-ups and Small / Medium Businesses (SMBs)• Edges of large enterprises (needs not being met)• “Corporate IT” is piloting
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Solving the Enterprise Private Cloud Paradox
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Solving the Enterprise Private Cloud Paradox
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Cloud
1. On-demand … through self-service interfaces2. Elastic … dynamically scale up and down3. Shared … pooled resources4. Metered by use … at high level of granularity5. Accessible … broadly over the network
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Solving the Enterprise Private Cloud Paradox
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Public Cloud
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Private Cloud
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Private Cloud
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Cloud
1. On-demand … through self-service interfaces2. Elastic … dynamically scale up and down3. Shared … pooled resources4. Metered by use … at high level of granularity5. Accessible … broadly over the network
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Solving the Enterprise Private Cloud Paradox
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Enterprise Cloud Challenges
1. Maturity. Ability to overcome barriers to entry related to culture, process, technology, experience, and tools.
2. Performance. Need to deploy an application near the data and services that are already deployed on premises - lower latency and increased bandwidth.
3. Security. Must keep data inside Company’s security perimeter, where we trust security team, tools, and processes.
4. Cost. TCO much higher for predictable IaaS workloads.5. Architectural Constraints. Application is not architected to
run well in public cloud, or has unique technical requirements.
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The Cloud Enterprise Paradox
CLOUD• On-demand … through
self-service interfaces• Elastic … dynamically scale
up and down• Shared … pooled resources• Metered by use … at high
level of granularity (OpEx)• Accessible … to everyone
broadly over the network
ENTERPRISE• On-approval … through
workflow driven approvals• Static … fixed assigned
resources• Private … isolated
resources• Purchased … at a fixed cost
over long periods (CapEx)• Inaccessible … except to
necessary users/services
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Solving the Enterprise Private Cloud Paradox
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Obstacles to “Emergence”
Build Custom Private Cloud
Buy Packaged Private “Cloud”
Use Public Cloud• Limited Security Controls• Lock in
• Implementation Risk• Deep expertise required
• High ongoing costs• Flexibility
• Implementation Cost• Ongoing support cost
• High Upfront Cost• High ongoing support cost
• Vendor Lock-in
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Solving the Enterprise Paradox
1. Support tens of thousands of employees with “self-service” provisioning and management on premise and provided by service providers
2. Support advanced security & forensics3. Support existing monitoring, management, and log
analysis tools4. Support show/charge -back at user, organization, and
enterprise level, with integration points to accounting5. Support workload portability and infrastructure
interoperability (to prevent lock in)
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Solution: A New Enterprise Ecosystem
• Ubiquitous across both service providers and enterprises
• Open and standards oriented with potential to ensure workload portability and interoperability
• Creates a new ecosystem for infrastructure innovation
Chris C. Kemp / Twitter @Kemp
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Number of companies affiliated with individual members.
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Companies with multiple Individual Member affiliations
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Public supporters of OpenStack
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Platinum, Gold & Corporate Sponsors of OpenStack
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Platinum & Gold Sponsors of OpenStack
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The Stats
• 250,000+ downloads this year• Thousands of members from 850+ companies
in 88 countries• 330 contributors to latest “Folsom” release• Compute, Network, and Storage -as-a-Service• All code available free and open Apache 2.0
license
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The Stack
Nova/Glance Swift Quantum
Keystone
Horizon
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The Stack
Compute Storage Network
Identity Security
Web Interface
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The Stack
Compute Storage Network
Identity Security
Web Interface
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The Future Stack
Compute Storage Network
Identity Security
Web Interface
Object Block FileHypervisors Architectures (ARM, GPU)
Switch Router Firewall
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Conceptual Architecture
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Logical Architecture
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[email protected]@Kemp on twitter
Visit Nebula.com and OpenStack.orgfor more info.