Are you building a new private cloud or moving your workloads to a hybrid cloud in 2015? Or, are you just interested in exploring what OpenStack has to offer but don't have all the resources and toolsets to understand the gaps.

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Unlock the Potential
of OpenStack
Making cloud deployments simpler, more affordable, and faster to deploy

2. Introduction
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Kamesh Pemmaraju
Partner Marketing
Mirantis
Meena Sankaran
Ecosystem & Solutions
Cumulus Networks

3. Why OpenStack ?
3
COST SAVINGS OPERATIONAL
EFFICIENCY
OPEN PLATFORM FLEXIBILITY OF
UNDERLYING
TECHNOLOGY
CHOICES
ABILITY TO
INNOVATE AND
COMPETE
What are the business drivers?

4. A Day In the Life (of Mirantis Customers)
4
§ Senior Management wants to explore “cloud”
§ I need to evaluate OpenStack
§ How can I deliver cloud benefits to my
business?
§ I need to understand the operational
and developer experience
§ How hard is this to manage?
§ I need to move quickly!

5. OpenStack without Mirantis
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§ Many components
§ Many configs
§ Many choices
§ Lots of docs
§ Much confusion!

6. Mirantis OpenStack to the rescue
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Simply download, boot, and deploy
Mirantis OpenStack
§ Easy
§ Hassle Free Deployment & Operations
§ Fuel takes the guesswork out of
deployment and complex dependencies
§ Reliable
§ Rock Solid Resiliency at scale - Scale
tested to > 100 nodes
§ Production Ready OpenStack Packages
§ Validated Architectures
§ Flexible
§ Plug-in architecture to enhance
capabilities
§ Support for a broad range of compute
network, and storage technologies
§ Partner drivers and products certified
on Mirantis OpenStack

7. Why Mirantis?
Why do customers choose Mirantis?
Pure-play, Zero lock-in
• No proprietary hooks or bundling
• Open architecture for best of breed plug-ins
• Partnerships with VMware, Oracle, Juniper, Intel and many
others
Easy
• Point and click deployment with Fuel
• Available on-premise and on-demand
Reliable
• Enterprise High Availability (HA)
• Hardened based on 130+ customer deployments
• Mirantis 24x7 support

8. Mirantis Products and Service Offerings at a Glance
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OpenStack
Training and
Certification
• 4 Years in OpenStack
Training
• 100% Free of Vendor
Specific content
• 70 Locations
worldwide
• 5000 Trained and
Certified
Solution &
Engineering
Services
• Architecture, design,
and deployment
• OpenStack development
and integration
• CI/CD
• OpenStack driver
development and
certification
Technical
Support
Services
• Expert Assistance with
deployment and
operations
• Issue resolution and
defect fixes
• Premium and Basic
Support options
Our 600+ engineers and technologists provide the deepest bench of real-world experience developing and deploying open
source cloud infrastructure across a full spectrum of customers, industries and use cases.
Mirantis
OpenStack
Software
• Enterprise-grade,
hardened OpenStack
• Available on-premise
(“MOS”) or private
hosted (“MOX”)
• Hardened
components
• Known, working
architecture

9. Infrastructure Stack : Networking Today (OpenStack)
§ (Nova-Net)
§ Original OpenStack Networking Code
§ Part of Nova (compute service)
§ VLANs for tenant isolation
§ Tenant private subnets cannot overlap
§ No advanced services (LBaaS, FWaaS, etc..)
§ Used by nearly all production OpenStack
deployments today.
§ Most customers and partners are moving towards
adopting neutron in the future.
§ (Neutron)
§ New Networking Code, independent project
§ Pluggable isolation methods (VLAN, VXLAN,
controller)
§ Totally independent tenant networks
§ LBaaS/FWaaS plugins
§ Maturity
§ Until Juno (Oct 2014), all Public/Private NAT
on dedicated server
• Single point of failure!
• Scalability bottleneck
§ Very little production use without a
proprietary overlay controller
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10. Why Mirantis & Cumulus Networks : Use Cases
§ Underlay IP Ethernet Fabric for Networking
§ ToR Switches with either L2/L3 to the host
§ Cumulus Linux with SDN Controller (Network Virtualization
Overlay) with VXLAN support
§ VMware NSX
§ Midokura
§ Open Contrail
10

11. Architecture
11

12. Building Block for Scalable Infrastructure
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Hardware
Bare Metal Server
BIOS and PXE
U-Boot and ONIE
Boot & Provision
Bare Metal Switch
COMPUTENETWORKING
OS
Operating System
Bare Metal Server
BIOS and PXE
Bare Metal Switch
U-Boot and ONIE
Operating System
Apps
Bare Metal Server
BIOS and PXE
App
Operating System
App App
Bare Metal Switch
App
Operating System
App App
U-Boot and ONIE

13. Networking OS as a Platform
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§ Standard Linux Interface (No need for a defined REST API – Solution Ecosystem can grow rapidly)
§ Choice for customers at every tier of the stack – Switching Hardware ,Network Virtualization Overlays,
Orchestration Tools, Automation Tools, Monitoring etc….
§ Accelerated Innovation – No Single Vendor dependency, so faster feature deployment
§ Proven Expertise with standard protocols , Open Source communities and Linux adoption

14. Broad Set of Hardware Platforms
14
CL 1.5 CL 2.2
#Platforms
Timeline
CL 2.0
Hardware Agnostic OS
x86 CPU architectures
• 16 Platforms
• 5 Hardware Vendors
• 6 Switch Silicon
• 2 CPU architectures
40G Fixed Platforms
Trident II switches
• 13 Platforms
• 5 Hardware Vendors
• 6 Switch Silicon
1G Fixed Platforms
10G Fixed Platforms
• 6 Platforms
• 4 Hardware Vendors
• 4 Switch Silicon
CL 2.5
10G Trident II Platforms
19 Platforms
• 5 Hardware Vendors
• 6 Switch Silicon
• 2 CPU architectures
Broad portfolio of next
gen leaf/spine switches
• VXLAN-capable
• x86 architectures

15. Modern Data Center Architecture
§ Simpler
• Fewer protocols
• Standards-based, fewer proprietary features
• Predictable latency
§ Easy to provision
• Identical switch configurations
• OSPF unnumbered interfaces
• (single IP address per switch, not per port)
§ Horizontally scalable
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L3
L2
host 1 host 2
leaf 1 leaf 2
spine 1 spine 2
leaf 3 leaf 4
...
...
Area 0

16. Cumulus Linux Architecture
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LINUXKERNELUSERSPACE
Industry Standard Hardware
Routing
Table
VXLAN
Driver
Routing
Suite
ARP
Interfaces
Bridging VXLAN
Network
Orchestration
Bridge
Table
Ethernet
Interfaces
Automation Monitoring
Switch HAL
3rd Party Customer / Applications
SwitchD
Switch Driver
Switch Silicon
NETWORK OS
HARDWARE
APP APP APP

17. Benefits : Mirantis w/Cumulus Linux
§ Aligning on Open Architecture
§ Shared vision of Open Source
elements with community
contributions and no vendor lock-in
§ Abstraction of hardware & software
encourages adoption of OpenStack
customers
Customer Value :
ü Open Framework
ü Lower Investment : Capital Expense
ü Lower Operational Expense
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§ Simplify Networking
§ Admins exploring OpenStack can use
automation tools to deploy the network
infrastructure with ease.
§ Flexible automation capabilities with existing
toolsets to install racks for OpenStack “Proof of
Concepts or Production”.
Customer Value :
ü Network Infrastructure is agile
ü Modern tools can be leveraged
ü Simplified management & accelerate Innovation
Target Buyer : OpenStack Admins/ Data Center Architects

18. Future Direction…
Customer Enablement
§ Assets for Customer Enablement in Cloud deployments
§ Reference Architecture Design : A Blueprint for Mirantis OpenStack with
Cumulus Linux
§ A centralized repository(microsite) for customers to test and get started on a
POC with Mirantis & Cumulus Linux.
§ Flexible procurement of the complete stack as a Customer from
a single source
§ (Single mechanism for “Best-of-Breed” acquisition)
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19. © 2014 Cumulus Networks. Cumulus Networks, the Cumulus Networks Logo, and Cumulus Linux are trademarks or registered trademarks of Cumulus Networks, Inc. or its affiliates
in the U.S. and other countries. Other names may be trademarks of their respective owners. The registered trademark Linux® is used pursuant to a sublicense from LMI, the
exclusive licensee of Linus Torvalds, owner of the mark on a world-wide basis.
§ Thank You!
© 2014 Cumulus Networks. Cumulus Networks, the Cumulus Networks Logo, and Cumulus Linux are trademarks or registered trademarks of Cumulus Networks, Inc. or its affiliates
in the U.S. and other countries. Other names may be trademarks of their respective owners. The registered trademark Linux® is used pursuant to a sublicense from LMI, the
exclusive licensee of Linus Torvalds, owner of the mark on a world-wide basis.
§ Thank You!
cumulusnetworks.com 19
Bringing the Linux Revolution to Networking

20. vv
Appendix