2014.04.10 - Cloud Hybride, Pourquoi, Comment - Patrice Lagorsse - Aspaway

Hébergement Cloud et Services Managés pour Editeurs, Intégrateurs et Entreprises


Cloud HybridePourquoi, Comment ?

Patrice Lagorsse – Business Development [email protected]

www.aspaway.frwww.aspaway.fr

Aspaway fournit des solutions de Cloud Hybride managé pour les entreprises et accompagne les

éditeurs et intégrateurs fonctionnels vers le SaaS

Cloud Privé en France

Accompagnement / Business SaaS

Services Managés

Hébergement

Cloud Public d’Entreprise

Plateformes PaaS & DevOps

Offre / Vente / Avant-Vente

Business Model / Stratégie

Marketing / Communication

Ecosystème / Partenariats

Financement

Depuis 2001, Aspaway s’appuie sur IBM pour fournir des solutions d’hébergement aux éditeurs,

intégrateurs et entreprises

• Plus de 65 éditeurs s’appuient sur Aspaway pour développer leur business SaaS et fournir leurs solutions avec un SLA (service level agreement) adapté aux exigences de leurs clients.

• Les services managés d’Aspaway exploitent les Datacenters et l’IaaS d’IBM et de SoftLayer pour offrir de robustes plateformes Cloud pour le déploiement et la production d’applications de gestion.

Crédit photo : Loic SimonCrédit photo : Loic Simon

Aspaway en quelques Chiffres

+1100 ServeursHébergement, Administration,

Supervision, Machines

physiques et virtuelles

40 Collaborateurs+60 experts IBM dédiés réseau, pilotage, sécurité, performance

9,5Chiffre

d’Affaires 2013 (M€) 2001

Partenariat IBM

2012Investisseur Institutionnel

2000Année de création

d’Aspaway

65 Editeurs nous

confient l’hébergement de

leurs solutions SaaS

5

Cloud Hybride, Pourquoi, Comment ?

Intérêt & Usages

Types de Solutions

Points de Vigilance

Intérêt & Usages

Types de Solutions

Points de Vigilance


Cloud Hybride : Une tendance de fond

Gartner prévoit que près de la moitié des grandes entreprises auront déployé du Cloud hybride d’ici la fin 2017

Définition du Cloud Hybride

• Gartner defines a hybrid cloud service as a cloud computing service that is composed of some combination of private, public and community cloud services, from different service providers.

• A hybrid cloud service crosses isolation and provider boundaries so that it can’t be simply put in one category of private, public, or community cloud service.

• It allows one to extend either the capacity or the capability of a cloud service, by – aggregation, – integration – or customization with another cloud service.

Extrait de la page WikipediaExtrait de la page Wikipedia

Cloud Hybride

Le Cloud Hybride selon un expert IBM

• Often, hybrid cloud refers to a combination of a public cloud service and a private cloud on-premises; however, hybrid clouds could also consist of two public clouds provided by different providers or even a combination of a cloud and traditional IT.

• Actually, a setup where existing systems on a traditional IT infrastructure are combined with a public cloud service is currently the most frequent use case of a hybrid cloud.

• Hybrid clouds mainly work on an infrastructure and application level.• On the infrastructure layer, a hybrid cloud means the combination of

virtual machines from different cloud services. • On the application or software as a service (SaaS) layer, a hybrid cloud

describes an application setup with components in different SaaS offerings or existing applications within the data center of an enterprise.

• The challenge on an SaaS-based hybrid cloud is mainly the exchange of data between the different services and applications.

• Like orchestration works on the infrastructure level, data integrators work on the application layer.

• http://thoughtsoncloud.com/2014/01/what-is-hybrid-cloud/

Intérêt du Cloud Hybride

Déploiements rapides et

temporaires

Intégration de nouveaux

services

Optimisation desperformances &

sécurité

Flexibilité et élasticité

(plus/moins)

Flexibilité et élasticité

(plus/moins)

Comme dirait Wikipedia…

• A primary advantage of cloud bursting and a hybrid cloud model is that an organization only pays for extra compute resources when they are needed.

• Cloud bursting enables data centers to create an in-house IT infrastructure that supports average workloads, and use cloud resources from public or private clouds, during spikes in processing demands.

• By utilizing "hybrid cloud" architecture, companies and individuals are able to obtain degrees of fault tolerance combined with locally immediate usability without dependency on internet connectivity.

Quelques usages du Cloud Hybride

Débordement & basculement

(Pics/Temp/PRA)

Adaptatation / Business

Extensionsfonctionnelles

Banc d’essai

Quelques réflexions sur les Usages par un expert Cloud IBM

• http://thoughtsoncloud.com/2014/01/four-benefits-of-hybrid-cloud-computing/

Capacity expansion• Going hybrid doesn’t have to impact existing operations; selecting a hosted cloud that supports bare

metal and extending the on-premises network (like SoftLayer!) could allow existing technologies, tools and techniques to be reused.

Dev/test• Dev/test workloads are highly elastic; they are regularly stood up and torn down, and the number of

instances at any one time varies widely based on the development phase. Placing these workloads on the hosted cloud allows you to scale capacity to match demand and pay only for what is used. Another benefit is the ability to tailor the infrastructure to the workload

Planned temporary need• In contrast to bursting, most needs are known in advance: new product launches, holidays, peak

season and so forth. And, when given time to plan and execute, most applications can be scaled. Much like dev/test, scaling the workload to the hosted cloud enables tailoring the hardware to the problem being solved and paying for what you need when you use it, turning a large capital expense into a smaller operational expense.

Network optimization• Hosted cloud provides the opportunity shift the heavy lifting of the network off-premises and, in the

process, improve the availability, scalability and reliability of the connection by leveraging the provider’s network investment. Connecting branch offices back to the hosted provider instead of a central data center can improve latency by reducing network hops and simplify bandwidth scaling. Pushing the public Internet presence out to the hosted cloud and leveraging their firewalls, intrusion detection systems (IDS), load balancers, application delivery controllers, VPN terminators and so on can improve security and optimize the bandwidth into the data center.

14


Intérêt & Usages

Types de Solutions

Points de Vigilance

Intérêt & Usages

Types de Solutions

Points de Vigilance


3 Modes de Déploiement Cloud Hybride

1.Cohabitation/Agrégation des charges de travail (workloads répartis sur différents clouds)

2.Déploiements multiples (sur plusieurs types de cloud)

3. Intégration transparente (entre différents clouds)

1.Cohabitation/Agrégation des charges de travail (workloads répartis sur différents clouds)

2.Déploiements multiples (sur plusieurs types de cloud)

3. Intégration transparente (entre différents clouds)


Aspaway fournit des solutions de cloud privé,, public et hybride… en mode hébergé

EntrepriseDataCenter

Cloud Privé Cloud Privé Managé

Cloud Privé Hébergé & Managé

Services Cloud Managés Partagés

Cloud Publicd’entreprise

EntrepriseDataCenter

Entreprise EntrepriseS Utilisateurs

Hébergement chez IBM à Clichy (Cloud privé) et Collégien (PRA)

Plateformes de déploiement et de production Cloud Aspaway, en partenariat avec IBM et SoftLayer

Infrastructures de productiondédiées et/ou mutualisées

Datacenters en France(Clichy- Collegien)

Infrastructures virtuelles

de productionmutualisées

Infrastructures d’accès mutualisées

Datacenters (13->27 dans le Monde)

« Cloud Public et/ou

Cloud Privé Virtuel »

Services Managés(monitoring, administration, helpdesk,

backup, PRA, sécurité, performance…)

Plateforme Cloud (provisioning, automatisation, orchestration, API)

« Cloud Privé Virtuel » (France)

18

SoftLayer Global Footprint *

Amsterdam

CHINA

INDIA Hong Kong

Singapore

Melbourne

Seattle

San Jose Tokyo

Los Angeles

Sydney

Montreal Toronto

Chicago

Denver New York City

Dallas Washington D.C.

Atlanta Houston

Miami

Mexico City

BRAZIL

London Frankfurt

Paris

IPv4/IPv6 dual stack Global DNS

Global DDOS Mitigation DATA CENTER & NETWORK POINT OF PRESENCE

NETWORK POINT OF PRESENCE Global Internet Exchanges & Peering

Every upstream network port is multiple 10G and every rack is terminated with 40G of connectivity.

This includes two 10G connections to the public Internet and two 10G connections to our private network.

* Year end 2014* Year end 2014

SoftLayer répond bien à certains types de besoins… à l’international notamment…

ServicesCatalog

• Server & StorageMultiple technologies. NAS, SAN, Backup

• NetworkPerformance. Client Private network access

• SecurityFirewall, DNS, anti-virus, load balancers

• Server & StorageMultiple technologies. NAS, SAN, Backup

• NetworkPerformance. Client Private network access

• SecurityFirewall, DNS, anti-virus, load balancers

• Managed Services- Monitoring reports with alerting- OS & security patching, management for DB-Free 24/7 support services : chat, tel, email, mobile

• OtherPrivate Catalog

• Managed Services- Monitoring reports with alerting- OS & security patching, management for DB-Free 24/7 support services : chat, tel, email, mobile

• OtherPrivate Catalog

IaaS Hybrid Single portal X86 Performance Customization

Self-Service Automation API No commitment Speed

IaaS Hybrid Single portal X86 Performance Customization

Self-Service Automation API No commitment Speed

5-15’1-4 h

20

Architecture type de l’infrastructure Aspaway en France (Clichy)

Synthèse de l'offre de Service

Synthèse de l'offre de Service

Architecture Physique détaillée

ClichyBack-end – Zone Extranet

Trafic VPN

vCloud DirectorvCloud Director

vSpherevSphere PhysiquePhysique vSpherevSphere PhysiquePhysique

Orchestration-Provisioning-Configuration-Firewall / NAT / LB-Backup-Monitoring-PRA

Software-Defined Datacenter

Infra Aspaway / IBM Cloud Public SoftLayer

Orchestration Cloud Hybride

Sessions « Pré-requis techniques »

Sessions « Pré-requis techniques »

Sessions « Monitoring »Sessions « Monitoring »

Ateliers « Pré-requis »

Sessions « Gestion des Changements »

Sessions « Gestion des Changements »

Sessions « Plan Projet»Sessions « Plan Projet»

Ateliers « Gouvernance »

Ateliers «Reporting »

Sessions « Reporting »Sessions « Reporting »

Ateliers «Dimension Technique»

Sessions «Infrastructure »Sessions «Infrastructure » Sessions «Integration Flux Echange»

Sessions «Integration Flux Echange»

Sessions « Plan de bascule »

Sessions « Plan de bascule »

Sessions « Sauvegarde»

Sessions « Sauvegarde»

Synthèse de l'offre de ServicePhase de mise en œuvre : Ateliers Projet

25


Intérêt & Usages

Types de Solutions

Points de Vigilance

Intérêt & Usages

Types de Solutions

Points de Vigilance


Points de Vigilance / Cloud Hybride

Standards & ouverture

(API)

Visibilité des coûts

Intégration de l’existant

& réversibilité

Conformité réglementaire

Standards & Ouverture (API)

• Standards – TOSCA (Topology and Orchestration

Specification for Cloud Applications) - Un standard officiel OASIS

– OCCI (Open Cloud Computing Interface) - Open Grid Forum

– CIMI (Cloud Infrastructure Management Interface) - DMTF

• Ouverture (API) – Amazon, Google, Microsoft…– SoftLayer

Quelques réflexions sur les Challenges du Cloud Hybride par un Expert IBM

• http://thoughtsoncloud.com/2014/01/what-is-hybrid-cloud/

• The most obvious challenge is network connectivity, especially if remote cloud services like a public cloud or a hosted private cloud are involved.

Not only must bandwidth, latency, reliability and associated cost considerations be taken into account, but also the logical network topology must be carefully designed (networks, routing, firewalls).

• Another huge challenge is the manageability of different cloud services. • When different cloud services are used, every service provider will have its

own management and provisioning environment. • Those environments can be considered completely independent from each

other. • By having instances in different cloud services, there is no complete picture

available showing the number of totally deployed instances and their statuses.

An orchestration layer can be a possible solution for this problem. This layer provides a single interface for all cloud-related tasks.

• The orchestration layer itself communicates with the different cloud services through application programming interfaces (APIs).

• The big advantage of an orchestration layer is the ability to track and control activities on a central point to maintain the big picture.

Au-delà du Cloud Hybride, le « Dynamic Cloud » !

• http://thoughtsoncloud.com/2014/02/what-is-dynamic-cloud/• http://thoughtsoncloud.com/2014/02/hybrid-cloud-is-here-and-its-

future-is-dynamic/

Dynamic Cloud !

• http://thoughtsoncloud.com/2014/02/hybrid-cloud-is-here-and-its-future-is-dynamic/

• A dynamic cloud provides choice and flexibility. Businesses can pick the best application for the job, regardless of delivery platform.

• Data can be located wherever regulatory or security requirements dictate—while still remaining accessible.

• Computing workloads are placed where they fit best based on resource availability, operational costs, data location and a host of other factors.

• And they move when situations change.• Users aren’t aware where the computing happens; they just know their

results are coming back faster. • Organizations have the same level of visibility, control and automation

whether that computing happens on- or off-premises. • By assembling ready-to-use services, on various cloud platforms,

enterprises will be able to innovate more rapidly. – Launch new digital products and services. – Build new apps to engage customers. – Capitalize on big data. – Even implement new business models

Quelques Sources d’Informations Cloud

• Blogs– Aspaway– Club Cloud– Thoughts on Cloud

• Twitter– @aspaway– @loicsim– @cluballiances– @clubdsi

• LinkedIn– Aspaway


Cette présentation est mise à disposition selon les termes de la Licence Creative Commons Attribution - Partage dans les Mêmes Conditions 3.0

France.


France.



Patrice LagorsseBusiness Development, Aspaway

[email protected]

06 22 48 78 49

www.aspaway.frwww.aspaway.fr


France.


France.

2014.04.10 - Cloud Hybride, Pourquoi, Comment - Patrice Lagorsse - Aspaway

Technology

Transcript of 2014.04.10 - Cloud Hybride, Pourquoi, Comment - Patrice Lagorsse - Aspaway