1. Comment aborder un projet de virtualisation, en 2016

2. Une machine pour refroidir les boissons Du Nutella avec des céréales
Pour commencer…
Nutanix c’est :
Une machine pour refroidir les boissons
Du Nutella avec des céréales
Une offre pour sécuriser les datacenters

3. The role of IT today
“To move just as fast as the business, and provide it the tools and technologies it needs for new opportunities”
Of all the things IT is capable of in an organization, the only thing the business really perceives IT as having is just ONE job…and that job is…
Who here in the room has heard of Infrastructure Optimization?

4. Which strategy should I adopt – Infrastructure Optimization1
BASIC 2
STANDARDIZED 3
RATIONALIZED
DYNAMIC 4
Cost Center
Reactive
Problem-Driven
“Avoiding Downtime”
Cost Center
Reactive
Request-Driven
“Keeping it Running”
Business Enabler
Proactive
Providing SLAs
“Quality Driven”
Strategic Asset
Proactive
Agile
“Taking The Lead”
Not only is this representative of how your IT organization operates, it’s also how the business views you

5. How Can Nutanix Help? 2 4 1 3 DYNAMIC RATIONALIZED
Introduction to standards and policies
Light automation
Medium touch throughout infrastructure 2
Infrastructure helps run the business efficiently
Costs are controlled and predictable
Processes are automated
Infrastructure investments produces rapid and measureable results 4
BASIC
STANDARDIZED
RATIONALIZED
DYNAMIC 1
Manual/complicated infrastructures
Unknown health due to lack of tools
Large, incremental purchases
No capacity or demand planning
No automation
We’re a hyper-converged platform and wrap storage, storage fabric and compute together, simplifying the infrastructure stack
2. Prism, our UI, provides deep and historical analysis of the entire virtual platform
3. We bring some automation to the infrastructure where automation was non-existent before
4. Buy what you need, when you need, as we are a “pay as you grow” platform
5. As demand for your applications, services and capabilities evolve, incrementally scale your infrastructure with infrastructure built for a cloud era
6. Remove the need for over-provisioning and take the guesswork out of procurement cycles
7. Most importantly, by removing the complexity in your infrastructure, gaining the ability to be more project-focused and paying as you grow, you begin to show measureable results to the business and in addition to being more agile
Optimizes policies and processes to support the business
Clear view of inventory
Buy what you need
Able to scale 3

6. 90%+ 2100+ 70 6 2009 Founded 1500+ Who is Nutanix
Customers 70
Countries 6
Continents
2009 Founded
1500+
Passionate employees
Industry Leading Customer Support Satisfaction
90%+
Make datacenter infrastructure invisible, elevating IT to focus on applications and services
Furious pace of innovation

7. Nutanix North & West Africa
Franck Perez
‪Country Manager North & West Africa
Marouane Zahrane
Technical Director North & West Africa
Sylvain Siou
Technical Director EMEA
Sammy Zoghlami
Sales Director SEMEA
James Karuttykaran
SE Manager SEMEA
Cyril VanAgt
Channel Manager SEMEA
Yacine Kherbane
Senior Field Marketing Manager SEMEA

8. Evolution of the datacenter
Node 1
Node 2
Node N
Application
Application
Application
Before we talk about Hyperconvergence what it actually brings to your datacenter, it is worth spending time understanding how datacenter infrastructure has evolved over the last couple of decades.
This was the most common deployment model a couple of decades back. Virtualization did not exist. Applications were running on physical servers with DAS – spinning disks. If you needed better performance or if the application was large with a lot of data, you bought BAS (Big A$$ Servers). All the obvious pain points existed around predicting application growth, data growth, over provisioning etc.
To help things along, shared storage came into existence – SAN and NAS solutions. They typically had disk shelves and a couple of storage controllers, that exposed the storage through diff protocols to the servers. Had obvious benefits around having shared storage – but lead to a couple of problems:
Planning/budgeting and increased cost
Storage controllers became the bottleneck C1 C2

9. Evolution of the datacenter
Node 1
Node 2
Node N VM
Hypervisor
Hypervisor
Hypervisor
Flash came along and it helped with performance. But as servers became more dense and # of VMs on server started growing, the bottleneck shifted from disks to the storage controllers. Whether it was flash based storage or spinning disks, the storage controller started being the bottleneck. Every data read/write goes from the VM to the host, down through the network to the storage controller to the disks. Every hop along the way adds latency. C1 C2
Flash
Flash
Flash
Flash
Flash

10. Nutanix Web Scale Architecture
Node 1
Node 2
Node N VM
CVM
CVM
CVM
Hypervisor
Hypervisor
Hypervisor
Single Storage Pool
Hyperconvergence solves this issue and a lot more. We still have servers with direct attached storage. But what we do is pool storage from all the servers in a cluster into a shared storage pool so that storage from all the independent nodes are available to all the nodes in the cluster and the associated VMs.
You can start off with as little as 3 nodes in a cluster and incrementally grow from there. When you need additional capacity – you just add a node – either compute heavy, storage heavy depending on what you need.
All the enterprise storage capabilities that shared storage solutions such as NetApp and EMC provided, Nutanix provides it.
Now addressing the bottleneck/hotspot problem in shared storage – the storage controller is virtualized and is present on every node in the system. When you can virtualize mission critical workloads such as Oracle and SQL, why not virtualize storage as well. To us storage is an App as well and should be the first App that should be virtualized.
Everytime a node is added a CVM gets added. All the requests from the user VM will be handled by the CVM that sits on the same node. So requests don’t typically have to go through the network.
Snapshots
Clones
Compression
Deduplication
Locality
Tiering
Erasure Coding
Resilience

11. Elevating IT to focus on applications and service
Invisible Infrastructure Addressing CIO Needs and Challenges resulting into Gains
Always On
Reduced complexity
Increased Agility, Speed & Adaptability
Optimized TCO
Improved overall experience and SLA’s
Become proactive Business Innovator
Elevating IT to focus on applications and service
“Designed for Change”
Zero Touch
No Silos
No Limits
Nutanix makes datacenter infrastructure invisible , delivering turnkey solutions simplifying every aspect of the datacenter infrastructure lifecycle - from buying and deploying, to managing, scaling and supporting.
With infrastructure that just works, datacenter professionals can focus driving real innovation and growing the business
Nutanix solutions provide predictable performance at any scale, for any application. No more guesswork.
With infrastructure that eliminates constraints, artificial IT borders and technology lock-in, businesses are freed from limitations of legacy infrastructure. $
Pay as you grow
Future Proof

12. Need for Automation and Simplification
Do You Want to Manage All the Parts or Just Drive the Car?
In other aspects of life we simply want to get results. For example, when we want transportation we buy the car completely assembled and ready to run. We don’t buy the engine separately from the transmission separately from the wheels separately from the seats, then assemble it ourselves.
Why do we buy IT infrastructure that way?
The business simply wants IT services delivered. The business leaders don’t really see benefit in spending significant portions of the IT budget and people resources assembling pieces of infrastructure, tuning and managing it. The business leaders just want the applications to run.

13. Consumer world shows the future of Enterprise
Consumption model
Invisible infrastructure
Application driven
Simple to use
User experience
Choice

14. The Journey to Invisible Infrastructure
Make Cloud Invisible
Make Virtualization Invisible
Nutanix pioneered the concept of Hyperconverged Infrastructure.
In doing so, Nutanix first eliminated the complexity of separately managed storage.
Then, Nutanix eliminated the complexity of separately managed virtualization.
Next, Nutanix envisions eliminating the complexity of separately managed cloud.
All this with the goal of making infrastructure invisible.
Make Storage Invisible

15. The Nutanix Choice: Invisible Infrastructure… …
Apps
VMware, MSFT, Redhat
ESXi
Hyper-V
KVM
Virtual
Infra
NetApp, EMC
Nutanix
Brocade, Cisco
Physical
Infra
HP, Dell, Cisco
Qlogic, Emulex
Purpose of the slide:
3 tier stack is complex. Focus should be on Applications, but before we get to the Application layer, we need to build the physical infrastructure which is complex involving several vendors. Nutanix simplifies datacenter infrastructure by integrating multiple components within the datacenter all the way up to the virtualization layer.
Main Points:
1. Legacy infrastructure has complexity written all over it. Multiple layers that needs to be assembled and made to work
2. First you need networking – most enterprises have 10Gb ToR switches from companies Cisco/Arista
3. You then need servers – from vendors like HP/Dell/Cisco
4. You then buy expensive storage from NetApp, EMC
5.You then have specialized HBAs that sit on the server to improve performance
6. You then have dedicated Fibre channel connection and switches to connect the servers to storage
7. You then get to the virtualization layer where you have hypervisors and virtualization management layers from Vmware, Msft and Redhat.
8. While the focus should be on the Application, you have to go through all these layers before you start focusing on Applications.
<Nutanix>
With Nutanix you still use the 10 Gb ToR switches you have to interlink Nutanix nodes and for external communitcation
But all complexity above is taken away with a single Nutanix appliance that can scale to as many nodes as you want
In addition to using ESXi and Hyper-V customers also have a choice of going with the built in Acropolis Hypervisor giving them ultimate flexibility.
This simplified infrastructure deployment significantly and helps businesses bring products to market a lot quickly than what is possible now.
Cisco, Arista, Brocade, Avaya
Cisco, Arista, Brocade, Avaya

16. The Nutanix Choice: Invisible Infrastructure… …
Apps
VMware, MSFT, Redhat
ESXi
Hyper-V
AHV
KVM
Virtual
Infra
NetApp, EMC
Nutanix
Brocade, Cisco
Physical
Infra
HP, Dell, Cisco
Qlogic, Emulex
Purpose of the slide:
3 tier stack is complex. Focus should be on Applications, but before we get to the Application layer, we need to build the physical infrastructure which is complex involving several vendors. Nutanix simplifies datacenter infrastructure by integrating multiple components within the datacenter all the way up to the virtualization layer.
Main Points:
1. Legacy infrastructure has complexity written all over it. Multiple layers that needs to be assembled and made to work
2. First you need networking – most enterprises have 10Gb ToR switches from companies Cisco/Arista
3. You then need servers – from vendors like HP/Dell/Cisco
4. You then buy expensive storage from NetApp, EMC
5.You then have specialized HBAs that sit on the server to improve performance
6. You then have dedicated Fibre channel connection and switches to connect the servers to storage
7. You then get to the virtualization layer where you have hypervisors and virtualization management layers from Vmware, Msft and Redhat.
8. While the focus should be on the Application, you have to go through all these layers before you start focusing on Applications.
<Nutanix>
With Nutanix you still use the 10 Gb ToR switches you have to interlink Nutanix nodes and for external communitcation
But all complexity above is taken away with a single Nutanix appliance that can scale to as many nodes as you want
In addition to using ESXi and Hyper-V customers also have a choice of going with the built in Acropolis Hypervisor giving them ultimate flexibility.
This simplified infrastructure deployment significantly and helps businesses bring products to market a lot quickly than what is possible now.
Cisco, Arista, Brocade, Avaya
Cisco, Arista, Brocade, Avaya

17. Nutanix Solutions for the Enterprise
Enterprise Applications
Private & Hybrid Clouds
VDI
Any app at any scale
Big Data
Data Protection & Disaster Recovery
Collaboration and UC
Branch Office