COMMUNITY CLOUD TRA PA E IMPRESE

MODELLI DI INTEROPERABILITÀ IN UN HYBRID CLOUD ENVIRONMENT

SPEED SPEECH

Olivier Terzo

Torino, 16 Novembre 2015

INTEROPERABILITÀ, SICUREZZA DATI, MODELLI CLOUD IBRIDI

Copyright © 2015 ISMB 2

CLOUD ADOPTION: KEY FINDINGS In January 2015, RightScale surveyed 930 technical professionals across a broad cross-section of organizations about their adoption of cloud computing:

◦ Cloud is a given and hybrid cloud is the preferred strategy (82 percent of enterprises have a hybrid cloud strategy, up from 74 percent in 2014.)

◦ Public cloud leads in breadth of enterprise adoption, while private cloud leads in workloads ◦ Significant headroom for more enterprise workloads to move to the cloud

Copyright © 2015 ISMB 3

INTEROPERABILITY: MOTIVATIONS

The growth of cloud-based service APIs and the need to build complex systems involving highly heterogeneous ICT resources (e.g. mobile devices, IoT systems, and immersive Cyber

Physical Systems) challenges the most basic principle of distributed systems.

INTEROPERABILITY Growth of cloud

Complex systems

Highly heterogeneous

Distributed systems Computing

continuum

Scalability

Public-Private Cloud

INDUSTRY

ACADEMIA

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INTEROPERABILITY / PORTABILITY

INTEROPERABILITY Capability of public, private clouds to cooperate and interoperate on application and service interfaces.

APPLICATION

PLATFORM

MANAGEMENT

Dynamic discovery and composition: the ability to discover instances, application components.

Service discovery between platforms

Cooperation between cloud services IaaS, PaaS and SaaS

PORTABILITY Portability is about the ability to move an entity from one system to another usable on the target system.

DATA

APPLICATION

PLATFORM

Moving and reusing data components across different platforms, applications

Capability for moving application code across Cloud services and platforms

Recompile/transfer

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HYBRID CLOUD INTEROPERABILITY: BARRIERS

ISSUES

DATA

API

PROTOCOLS

Representation

Different functionalities

Range of protocols

STANDARD

NON-FUNCTIONAL

Specifications, acceptance

Security

USERS ADOPTION

Rebuilding, refactoring applications

Setting up the network in the target cloud

Setting up security to the target cloud

Managing the application running in target cloud

Data movement, encryption of data during transit to target cloud

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TECHNOLOGY TRENDS [1/2] CLOUD COMPUTING IS SHIFTING TO PERSONAL CLOUD

Source: http://softwarestrategiesblog.com/2014/10/22/gartners-top-10-strategic-technology-trends-for-2015/

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TECHNOLOGY TRENDS [2/2]

FUTURE OF COMPUTING heterogeneous, interoperable, interconnection of platforms, services and devices, privacy, security.

COMPUTING CONTINUUM

Data Centers PCs Mobile Sensors Embed

ded

Social Networking

Aging Assistance

Personal Entertainment

PA/Enterprise/ citizens Services

Personalized Healthcare Automotive &

Transportation Internet Of Thing

Future internet

Smart City Smart Mobility Smart Society Smart Energy Smart Health Smart Production

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ADVANCED COMPUTING HORIZON 2020 Hipeac: European Network of Excellence on High Performance and Embedded Architecture and Compilation

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INNOVATION SHORT TERM • provisioning of public data and services in governmental sectors

• eScience (analysis of big data volume) • Health Cloud: Personal medicines (storage patient images)

MID TERM • personal cloud • cloud mediation choice services by composition • collaborative environment

LONG TERM • federate, merged Cloud • easy/automated composition of services on the fly

Moderate investment Scalability and operational flexibility IT satisfaction

COST-BENEFIT FOR BUSINESS

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TOWARD INTEROPERABILITY • STANDARDIZATION EFFORT:

◦ OVF, CDMI, OCCI (deployment of VM, functional interface, cloud management) ◦ TOSCA (Topology and Orchestration specification) ◦ CAMP OASIS-> interoperable protocol

• Emerging technologies as containerization for allowing subdivision and independent deployment of applications

• Services offer by inter-cloud provider (mapping interfaces)

• OPEN SOURCE PROJECTS: OPEN GOVERNANCE ◦ Openstack ◦ Industry support: Cloud Foundry, Heroku, Openshift and Docker

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• Network services • Data center interconnections • Well define API

• Dynamic configuration • Dynamic provisionning • Applications on demand • Sofware define applications

and infrastructure.

• POLICIES AND PROCEDURES • TRANSPARENCY FOR USERS

• Metrics for resources provisionning

• Energy consumption

CONCLUSION: RECOMMENDATIONS COST CONTROL

Competitive Infrastructure Cloud Market in Europe

Administrative and legislative Interoperability

at Regional, National and European Level

TRUST COMPUTING Authentication Authorization

PORTABILITY INTEROPERABILITY

Ability to migrate applications and data, services available:

Cloud 2 Cloud

ENERGY EFFICIENCY STRATEGY ?

CONTAINERIZATION ?

ENERGY EFFICIENCY SECURITY

AUTOMATION HYBRID CLOUD

BIOMETRIC ?

STANDARDIZATION ?

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H2020 RESEARCH AND INNOVATION PROGRAMME H2020 CALL ICT-06-2016: Cloud Computing: (Submission: April 12 2016)

Development of new paradigms (heterogeneous, federated, distributed clouds) interactions between the computing and networking infrastructures

• RIA: Adoption of competitive, innovative, secure and reliable cloud computing services by SMEs and public sector organisations across Europe.

• IA: Experimentation: cloud-based services and their deployment configurations in largescale decentralized and federated environments, in particular exploring and contributing towards interoperability and standardisation.

• IA: Cloud Computing for SMEs and Public Sector Innovation: innovation through an increased provision and adoption of cloud computing services by two strategic target communities: SMEs and public sector organisations

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REFERENCES • https://ec.europa.eu/digital-agenda/events/cf/cloud-computing-software-engineering/item-display.cfm?id=13834 • https://www.linkedin.com/pulse/20141013232031-5467780-the-paradox-of-cloud-computing-adoption-part-iii • http://www.opengroup.org/cloud/cloud/cloud_iop/cloud_port.htm • A Roadmap for Advanced Cloud Technologies under H2020

◦ http://cordis.europa.eu/fp7/ict/ssai/docs/cloud-expert-group/roadmap-dec2012-vfinal.pdf • Advances in Clouds, Research in Future Cloud Computing Report from the CLOUD Computing Expert Working Group • The Future of Cloud Computing Opportunities for European Cloud Computing – Expert Group Report, Commission of the

European Communities, Information Society & Media Directorate-General • RightScale 2015 State of the Cloud Report

• http://assets.rightscale.com/uploads/pdfs/RightScale-2015-State-of-the-Cloud-Report.pdf • NIST Cloud Computing Standards Roadmap

• http://www.nist.gov/itl/cloud/upload/NIST_SP-500-291_Version-2_2013_June18_FINAL.pdf • The future of computing:

◦ https://www.greentechmedia.com/articles/read/the-future-of-computing-is-low-power-design.-heres-how-to-get-there • HIGH PERFORMANCE AND EMBEDDED ARCHITECTURE AND COMPILATION:

◦ http://www.cs.ucy.ac.cy/courses/EPL605/Fall2014Files/HiPEAC-Roadmap-2013.pdf • Critical success factors to overcome technical challenges for cloud expansion

◦ http://www.cloudcatalyst.eu/wp-content/uploads/2014/09/D.2.3.-Critical-success-factors_v1.0.pdf

CONTATTI

www.ismb.it

Terzo Olivier Head of Research Area

terzo@ismb.it Istituto Superiore Mario Boella

Via Pier Carlo Boggio, 61

10138 Torino, Italy

T. +39 011 2276201