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Standardization Activities
around Cloud Computing
11th Northeast Asia OSS Promotion Forum
November 13, 2012
Matsuki Yoshino, Ph.D.
Japan OSS Promotion Forum
Cloud Technology WG/
IT Platform Division Group, Hitachi Ltd.
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1. Current Status of Cloud Computing
2. Current Status of Standardization
Table of Contents
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1. Current Status of Cloud Computing
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Gartner has identified five cloud computing subtrends that will be
accelerating, shifting or reaching a tipping point over the next three years
and that users must factor into their planning processes:
1. Formal Decision Frameworks Facilitate Cloud Investment
Optimization
2. Hybrid Cloud Computing Is an Imperative
3. Cloud Brokerage Will Facilitate Cloud Consumption
4. Cloud-Centric Design Becomes a Necessity
5. Cloud Computing Influences Future Data Center and
Operational Models (press release: Gartner Outlines Five Cloud Computing Trends That Will Affect
Cloud Strategy Through 2015 http://www.gartner.com/it/page.jsp?id=1971515 )
1.1 Analyst’s View of Cloud Trend
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1.2
Upon resource shortage at
Cloud1, Cloud2 provide s
resources to Cloud1
A client uses multiple
cloud services including
public and private clouds
and on-premise systems.
A cloud broker provides
services which combine
multiple cloud services.
Use Cases (from DMTF white paper)
excerpt from :http://dmtf.org/sites/ default/files/standards/documents/ DSP-IS0101_1.0.0.pdf
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Social cloud Resource sharing
Social cloud
manager
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ager
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Medical cloud
ITS cloud
Smart grid
Elderly person support cloud
Smart city cloud Market place
・Social data
・Application
Public cloud
User
Monitoring center
welfare center Doctor
Monitoring center
Monitoring center
Social cloud will be composed of multi clouds, such as medical cloud, Smart grid, etc.
If we want to access to social clouds services, we access them through original cloud.
Social clouds have a market place that have much application and species social data.
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1.3 Social Cloud by JOPF
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Retail &
Logistics Road
Railway Energy
Enterprise
1.4 Hitachi’s View of Evolution of IT
Cloud computing is to be applied to IT systems for social infrastructure .
These IT systems are to be connected to create innovative values to society.
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1.5 Necessity of Standards
For efficient implementation and operation of
Hybrid Cloud, Inter-Cloud, Cloud brokerage.
Standards for interface of management,
provisioning, deployment, measurement,
logging, authentication and so on are
necessary.
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2. Current Status of Cloud Standardization
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ITU-T
2009 2010 2011 2012
ISO/IEC
JTC 1
SC38
FG-Cloud
2013
SC38/SGCC
SG13/WP6
SC38/WG3
▲FG established (2010/2 TSAG mtg.)
▲ FG-Cloud closed(2011/12)
SG13 is assigned as lead SG
▲ (2012/1 TSAG mtg.)
SGCC closed, WG3 established
▲ (2011/9 SC38 plenary mtg.)
SGCC established
▲ (2009/11 JTC 1 plenary)
▲SG reorganization?
(2012/11 WTSA)
2012/5 SC38 plenary mtg.▲
2012/7 TSAG mtg. ▲
Status of de jure Standards 2-1.
JCA :Joint Coordination Activity
SGCC:Study Group on Cloud Computing
CT on Vocab/RA
JCA-Cloud
2012/6 SG13mtg. ▲
ITU & JTC1 Collaboration Teams
▲ are established(2012/9)
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2.2 ISO/IEC JTC1 SC38
ISO/IEC JTC 1: Joint Technical Committee 1
Established in 1987. JTC 1 is the standards development
environment where experts come together to develop
worldwide Information and Communication Technology (ICT)
standards for business and consumer applications.
SC38: Distributed Application Platforms and Services (DAPS)
Established in 2009 for following target technology area.
– Web Services
– SOA (Service Oriented Architecture)
– Cloud Computing (Convenor : Seungyun Lee(Korea))
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2.3 ITU-T FG cloud
ITU(International Telecommunication Union) is one of United
Nation’s organizations as IMF, ILO, FAO, WHO, WIPO,
WMO etc.
ITU-T is an organization in charge of standardization within
ITU, formerly called CCITT.
FG(Focus Group) is formed for research of latest
technologies.
FG-cloud was established in Feb. 2010 and closed in Nov.
2011.
Study Group 13 - Future networks including mobile and
NGN has taken over work of FG-cloud.
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2.4 Collaboration of JTC1 and ITU-T
Currently ISO/IEC JTC1 SC38 and ITU-T SG-13
establish Collaboration Teams for “Common text”
standards regarding following issues.
1. Definition and vocabulary on cloud
2. Reference architecture of cloud
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2.5 DMTF(Distributed Management Task Force)
Founded in 1992 as Desktop Management Task Force.
Major accomplishments include:
• CIM(Common Information Model)
Object model for IT resources to be managed.
• WBEM(Web-Based Enterprise Management)
CIM based management technology in distributed
environment.
• DASH(Desktop and Mobile Architecture for Systems
Hardware)
Management interface for desktop and mobile devices.
• SMASH(Systems Management Architecture for Server
Hardware )
Management interface for servers.
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2.6 DMTF - OVF
OVF specification is submitted to JTC1 and
ratified as ISO/IEC 17203:2011 in Nov.
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CIMI(Cloud Infrastructure Management Interface):
REST interface for IaaS level Management.
The first version was published in August 2012.
CIMI Provider
(Cloud Entry Point)
Systems Machines Volumes Networks
CIMI Core Resources
2.7 DMTF - CIMI
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2.8 OASIS (1)
OASIS: Organization for the Advancement of Structured
Information Standards
Founded in 1993.
TOSCA: Topology and Orchestration Specification for Cloud
Applications
Defining XML Schema for service description for enhancing
portability of cloud applications and services.
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Cloud Application Management for Platforms (CAMP) TC
Standardizing cloud PaaS management API
Cloud Authorization (CloudAuthZ) TC
Enabling contextual attributes and entitlements to be delivered to Policy Enforcement Points in real time
Identity in the Cloud TC
Developing profiles of open standards for identity deployment, provisioning and management in cloud computing
Open Data Protocol (OData) TC
Simplifying data sharing across disparate applications in enterprise, Cloud, and mobile devices
2.9 OASIS (2)
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2.10 Cloud Security Alliance
Founded 2008 for promotion and education of
best practices of cloud security.
Published reports:
「Guidance for Critical Areas of Focus in Cloud
Computing」 (2009)
「Top Threats to Cloud Computing」(2010)
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2.11 SNIA(Storage Networking Industry Association)
Founded in 1997 for education, promotion and
standardization of storage networking.
SMI-S(Storage Management Initiative Specification):
realizing multi-vendor interoperability of SAN
DMTF CIM is used in SMI-S.
CDMI:Cloud Data Management Interface): RESTful
interface for create/retrieve/update/delete operation for
DaaS(Data as a Service) cloud.
ISO/IEC 17826 Information technology -- Cloud Data
Management Interface (CDMI) is ratified in Oct. 2012.
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2.12 OGF(Open Grid Forum)
OGF was formed in 2006 by merging GGF(Global Grid
Forum) and EGA (Enterprise Grid Alliance)
OCCI:Open Cloud Computing Interface
IaaS level API(deployment, auto-scaling, monitoring, etc.)
OpenNebula and OpenStack, open source support OCCI.
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2.13 IEEE
IEEE SA(Standards Association) is famous for
network standards, IEEE 802 series.
Cloud Profile WG(CPWG)
IEEE P2301, Guide for Cloud Portability and
Interoperability Profiles
Intercloud WG(ICCWG)
IEEE P2302, Standard for Intercloud Interoperability and Federation
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2.14 GICTF(Global Inter-Cloud Technology Forum)
Founded in 2009, to promote standardization of network protocols and the
interfaces through which cloud systems interwork with each other, and to
enable the provision of more reliable cloud services than those available
today. A use case from GICTF white paper
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2.15 Closing Remarks
• So many standardization activities around cloud.
• Standard interfaces are necessary for hybrid cloud,
inter-cloud, and cloud brokerage.
• So far, major cloud vendors, like Amazon, Google,
Salesforce.com do not care about standardization.
• EC2 interface is a de facto standard.
• De jure standards and adoption of standards by
OSS cloud stacks may change the situation.
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Thank you!