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Inter-Cloud Computing and Networking
for Secure Social Infrastructure
Cloud Standard Coordination 2012
2012/12/4
Yoshiaki KirihaNEC Cloud System Research Labs.
Global Inter-Cloud Technology Forum (GICTF)
©© GICTF (Global InterGICTF (Global Inter--Cloud Technology Forum)Cloud Technology Forum)
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Agenda
�Cloud Evolution
�Inter-Cloud as a Social Infrastructure
�Inter-Cloud Technology Development
© GICTF (Global Inter-Cloud Technology Forum)Cloud Standard Coordination 2012
�Inter-Cloud Technology Development
�GICTF Overview
�Inter-Cloud Interface Standardization
�Summary
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CLOUD EVOLUTION
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Clouds Today
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Big Data/M2M drive Big-Change!�DC Data Processing will reach a Performance Limitation
�Data Transport also will reach a Scalability Limitation (e.g. many headers)
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Evolution of Cloud Computing
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INTER-CLOUD
AS A SOCIAL INFRASTRUCTURE
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Lessons Learned ~ Tohoku Earthquake ~
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Inter-cloud for “Lifeline services”
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Secure Inter-Cloud Needed
�Cloud service adoption in the field of mission
critical applications and social life-line services�E-government systems, Medical applications (EHR, PHR)
�Telecommunication and utilities management systems
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�Requirements:
�Nation-wide disaster tolerant
�Flexible resource re-assignment with social importance
⇒Collaborative inter-cloud computing and
networking for secure social infrastructure
⇒Provide legal and regulatory system10
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Essential Part of Future ICT
�Cloud systems are widely diversifying
�Pubic / private hybrid
�Expanding the applicable areas of cloud computing
�Globally interconnected cloud systems
�Secure and highly reliable for social infrastructure
�Collaboration between clouds is the key
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�Collaboration between clouds is the key
�Resource orchestration for interconnection
�Coordination for mission critical applications
�Inter-Cloud computing allows;�On-demand reassignment of cloud resources
�Transferring the workload between clouds
�Multi-operator, multi-national cloud systems
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INTER-CLOUD TECHNOLOGY
DEVELOPMENT
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Highly Reliable Inter-Cloud Systems R&D2009-2012 Funded by MIC
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Cloud Res. Federation & Reconfig.
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Inter-Cloud I/F & Control Mechanisms
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GICTF: GLOBAL INTER-CLOUD
TECHNOLOGY FORUM
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GICTF MissionGICTF MissionGICTF MissionGICTF Mission
� Promotes the global open inter-cloud technologies and standardization through collaboration among academia, government and industry
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GICTF Organization 86 members from industry NTT, KDDI, NEC, Hitachi, Fujitsu,
Toshiba, Microsoft, IBM, Oracle,
Cisco, VMware, IIJ, BIGLOBE, NICT,
NII, NRI, etc. ,
38 members from academy
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GICTF Deliverables
� “Use case and functional requirements for Inter-
Cloud Computing” Aug 2010
⇒ proposed to ITU-T FG Cloud, other fora and orgs.
� “Technical Requirements for Supporting the Inter-
cloud Networking” Apr 2012
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cloud Networking” Apr 2012
� “Inter-cloud Interface Specification Draft (Cloud
Resource Data Model)” May 2012
⇒ proposed to ITU-T SG13.
� “Inter-cloud Interface Specification Draft (Inter-
cloud Protocol)” May 2012
⇒ proposed to ITU-T SG13
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Technology TF – Networking WG
�Objectives
�Cloud/Network coordination framework development
�Especially from the network virtualization aspects
�Networking capabilities required by cloud systems
�Role of cloud systems from the perspective of Inter-Cloud
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Role of cloud systems from the perspective of Inter-Cloud
�Related areas of technologies
�Transport systems, Routing control, Storage systems,
Database synchronization, Security federation, etc.
�GICTF Whitepaper
�Technical Requirements for Supporting the Inter-cloud Networking (April 2012)
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Technology TF – Standardization WG
�Objective
�Inter-Cloud related technologies standardization
�Contribution to relevant SDOs
�Inter-Cloud Interface Specifications
�Inter-cloud Interface Specification Draft (May 2012)
�Inter-cloud Protocol
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�Inter-cloud Protocol
�Cloud Resource Data Model
�SDO Contributions
�ITU-T Focus Group Cloud (FG-Cloud) [transferred to SG13]
�Use cases
�Functional requirements
�ITU-T SG13
�Inter-Cloud Interface Specifications
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Technology TF – Test-bed WG�Objectives
�Demonstration & verification of Inter-Cloud technologies
�First Inter-Cloud test bed activities in 2011-2012
�Group A
�Inter-Cloud system configuration and control
�Inter-cloud system compatibility with existing SaaS applications
Security related solutions for Inter-cloud systems, such as ID
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�Security related solutions for Inter-cloud systems, such as ID federation
�Group B
�Active session move between clouds, ex. IMS in cloud
�Group C
�Visibility of conventional/OpenFlow hybrid network systems
�Group D
�Feasibility and performance evaluation of real-time information processing on WAN-edge
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Inter-Cloud Test-bed in 2012-13
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Inter-cloud related SDOs
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Japan Cloud Consortium (JCC)
The private organization of “Japan Cloud Consortium” is established to promote the dissemination/development of cloud services in Japan
Big Data WGNew !!
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25Total number of members: 378 as of Dec. 2011
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INTER-CLOUD INTERFACE
FOR STANDARDIZATION
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ITU-T SG13 WP6 D.Recommendations
Priority Rec. Q. Short TitleTarget
for Consent
Editors
1 Y.ccdef 26 Cloud Computing Definition and Vocabulary
Q4 2013 Olivier Colas
1 Y.ccra 27 Cloud Computing Reference Architecture
Q4 2013 Olivier LeGrandMark Jeffrey
2 Y.cceco 26 Cloud computing: ecosystem, use cases, and general requirements
Q1 2013 Ying Chen
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cases, and general requirements
2 Y. ccinfra 27 Cloud Computing Infrastructure Functional requirements
Q1 2013 Yongshun CaiEmil Kowalczyk
2 Y.e2eccrmr 28 End to End Cloud Computing Resources Management Requirements
Q1 2013 Richard BrackneyYongxiang Wang
3 Y.ccic 27 Framework of Inter-cloud for Network and Infrastructure
Q4 2013 Naotaka MoritaWeixiang Shao
3 Y.daas 26 Requirements and Architecture of Desktop as a Service
Myeong-Hoon OhAaron Zhang
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Definition of Inter-cloud Interface
� The interface between two cloud systems administered by different operators, focusing on:
� Inter-cloud protocol (Information flows and message semantics with associated parameters)
� Resource data models
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“Inter-cloud Interface Specification Draft
(Inter-cloud Protocol)”
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Information Flow example for Res. Reservation
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“Inter-cloud Interface
Specification Draft
(Inter-cloud Protocol)”
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Resource Data Model
�Network resource model
�Three-type network resources:
�Network
�Network Provider
�User
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�User
�Definition of classes and sample descriptions in XML
“Inter“Inter--cloud Interface Specification Draft cloud Interface Specification Draft
(Cloud Resource Data Model)” (Cloud Resource Data Model)”
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FUTURE DIRECTION OF INTER-CLOUD
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Social Cloud Infrastructure w/ SDNSocial Cloud Infrastructure w/ SDN
Security and Data Portability in Virtualization & SDN Security and Data Portability in Virtualization & SDN envenv..
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Summary
�Inter-Cloud is a sequent trend toward future ICT systems
�GICTF objectives
�Promoting the open interface between cloud systems
�Contributing the Inter-Cloud standardization based on technical feasibility studies
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feasibility studies
�GICTF deliverables and contributions to SDOs
�Use case and functional requirements for Inter-Cloud Computing
�Technical Requirements for Supporting the Inter-cloud Networking
�Inter-Cloud Interface Specification Draft
�Cloud Resource Data Model
�Inter-Cloud Protocol
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