OOI CyberInfrastructure Conceptual and Deployment Architecture

Transcription

1 OOI Cyber Conceptual and Deployment Architecture CI

2 Overview Goals and Objectives From Requirements to Architecture OOI-CI Services Architectural Pattern Logical Architecture Domain Models Example Deployment Scenario Vision Process Results Concepts Deployment

3 Goals and Objectives Provide a consistent, structured, up-to-date representation of the OOI CI architecture and design include operational views, as required by users and decision makers, include deployment and process views, required by CI implementers and subsystem architecture and design teams. Establish a common terminology and integrated architecture Provide a preliminary design as a decision point for the OOI about future program development Establish a basis for implementation of the CI subsystems In compliance with stakeholder requirements As expressed by the User Requirements Document, System Requirements Document and Concepts of Operations Cost-effective scalable solution

4 Integrated Requirements and Architecture Design Process Business Processes, Use Cases, User Stories, Requirements, Risks Domain-Driven Architecture Design Architecture Document DoDAF Implementation

5 Requirements OOI Science Prospectus User Req. Workshops OOI User & System Requirements User/Scientist provided documentation OOI CI User Req. OOI CI Requirements Engineering OOI CI System Req. ORION Conceptual Arch. OOI CI Architecture & Design Req. Categories: Integration and Interfacing Resource Management, Storage and Management Analysis, and Dissemination Presentation and User s Documentation and Development Process Security, Safety and Privacy Properties Quality Properties OOI CI Architecture

6 Requirements to Architecture OOI System Requirement 1. OOI will enable powerful new scientific approaches by transitioning the community from expedition-based data gathering to persistent, controllable observations from a suite of interconnected sensors.

7 Requirements to Architecture OOI System Requirement 1. OOI will enable powerful new scientific approaches by transitioning the community from expedition-based data gathering to persistent, controllable observations from a suite of interconnected sensors. OOI CI System Requirement a) The OOI shall enable persistent, controllable observations from a networked sensor grid

8 Requirements to Architecture OOI System Requirement 1. OOI will enable powerful new scientific approaches by transitioning the community from expedition-based data gathering to persistent, controllable observations from a suite of interconnected sensors. OOI CI System Requirement a) The OOI shall enable persistent, controllable observations from a networked sensor grid Design Persistence: Services Network : Services Network Common Operating Observations: Services Network Services Network Services Network Networked Sensor Grid: Services Network Common Operating

9 Requirements to Architecture OOI System Requirement 1. OOI will enable powerful new scientific approaches by transitioning the community from expedition-based data gathering to persistent, controllable observations from a suite of interconnected sensors. Messaging, Dist, Policy /Storage OOI CI System Requirement a) The OOI shall enable persistent, controllable observations from a networked sensor grid Design Persistence: Services Network : Services Network Common Operating Observations: Services Network Services Network Services Network Networked Sensor Grid: Services Network Common Operating

10 Requirements to Architecture OOI System Requirement 1. OOI will enable powerful new scientific approaches by transitioning the community from expedition-based data gathering to persistent, controllable observations from a suite of interconnected sensors. OOI CI System Requirement b) A migration path shall be established, from expedition-based data gathering to persistent, controllable observations from a networked sensor grid Messaging, Dist, Policy Design Open SOA based architecture Stepwise introduction of capabilities over staged releases /Storage

11 DoD Architecture Framework AV-All Views OV-Operational Views SV-Systems Views TV-Technical Views Architecture & Design AV-1 Overview & Summary AV-2 Dictionary Conceptual Architecture OV-1 High Level Concept Graphic OV-6 Operational Activity Sequence and Timing Descriptions OV-5 Operational Activity Model OV-4 Organizational Relationships Chart OV-7 Logical Model OV-2 Operational Node Connectivity OV-3 Operational Information Exchange Matrix from AV-1

12 DoD Architecture Framework AV-All Views OV-Operational Views SV-Systems Views TV-Technical Views Network Design SV-11 Physical Schema SV-5 Operational Activity to Systems Function Traceability Matrix SV-1 Systems, Nodes & s SV-4 SV-10 SV-2 SV-7 Systems Functionality Description Systems Functionality Sequence and Timing Description System Communications Systems Performance Parameters Matrix SV-6 SV-3 SV-8 SV-9 Systems Exchange Matrix Systems-Systems Matrix Systems and Services Evolution Description Systems Technology Forecast from AV-1 TV-1 Technical Standards Profile TV-2 Technical Standards Forecast

13 Highlights of OOI CI Capabilities Common Operating () Integration platform, communication conduit, orchestration, cross-cutting cutting issues including identity/policy/governance Common Execution () Transparent execution environment on flexible compute infrastructure Network Federated data, metadata and its preservation via data streams, repositories and catalogs Network Management of stateful and taskable resources Network Coherent frameworks for modeling, analysis, and consumption of datad Network Resource access & scheduling of computations/execution Network Interactive and coordinated access to instrument platforms & instruments

14 OOI-CI Services Architectural Pattern <<OOI CI Service>> S Policy Encryption Logging Failure Manager... OOI CI << >> Services Router/Interceptor Messenger OOI CI << Application >> Services S.1 S.2... <<OOI CI Service>> S.n Failure Policy Encryption Logging... Manager OOI CI << >> Services Router/Interceptor Messenger OOI CI << Application >> Services S.n.1 S.n.2... S.n.m

15 OOI-CI Services Architectural Pattern <<Facility>> -Core Services Facility Defined Policies Router/Interceptor Messenger/Communicator -Core Applications Services Services Network Process Services Network Services Network Services Network Model Services Network Services Network Science User/ Operator

16 OOI-CI Services Architectural Pattern Messaging, Dist, Policy /Storage

17 OOI CI Model Messaging, Dist, Policy /Storage Process Definition Representation Observation Request Interaction & Mediation Interaction & Mediation Interaction & Mediation Ontology Interaction & Mediation Product, Process Registration, Communication Service Agreement Proposal Status, Product Service Agreement Proposal, Process Definition Process Definition Interaction & Mediation Interaction & Mediation

18 Identity Management O1 ID Information ON1, ON2 Policy Enforcement O3 Authentication O2 State Management O4 Logging O6 Authentication ON3, ON4 Policy, Event ON5, ON6 Router/Interceptor O7 State, Event ON7, ON8 Message ON12, ON13 Governance O5 Conversation ON9, ON10 Event ON11 Services Network Policy ON14, ON15 Policy Validator O9 Science User/ Operator U0 Time ON16, ON17 GPS Clock O10 Messenger/Communicator O8 Service ID ON20, ON21 Service Registry O12 ON24, ON25 ON26, ON27 ON28, ON29 ON30, ON31 ON32, ON33 ON34,ON35 ON36, ON37 Interaction & Mediation Message ON22, ON23 O13 Registration, Communication AN2, AN7 Regional Scale Node A1 () Coastal-Global Scale Node A2 () Messaging, Dist, Policy /Storage SN D0 SN P0 SN C0 SN I0 SN M0 SN E0 AN3, AN8 Research Laboratory A4 () AN4, AN9 Classroom Facility A5 ()

19 Services Network (high-level & in context) Messaging, Dist, Policy /Storage Adapted from Figure 4 of OV2

20 Detailed Model of an Platform produces Messaging, Dist, Policy /Storage understands Command Translator Command Message Command Message consumes <<resource>> Command Message consumes Translator delegates <<policy enforcer>> Proxy 1 1 <<resource>> Raw Message Sensor produces Message Message Attribute uses Raw Translator... Location Type Modem Science Ontology Actuator needs expressed in Location Attribute Platform Power Source Communication Mechanism communicates to Rover Mooring Surface Float Mid Water Node Profiling Platform Buoy Glider Short Range Navigation attaches to Docking Station Bottom Ladder Frame attaches to Cable runs along Long Range Navigation Navigation Strategy uses Source figure: Exhibit 13 of Ov7 - Platform Tomography Signal 1 Tomography Path

21 Candidate Deployment for CI Platforms Observatory Node Shore Side Operations Research Laboratory Individual Team Marine Net INTERNET Community Marine Operator Cyberinfrastructure Operations Teragrid and OSG Provider Researchers Geographical Location Water Candidate Sites for Cyber Points of Presence Cyber Operator Shore Side Operational Authority Land

22 /Storage Messaging, Dist, Policy /Storage Messaging, Dist, Policy Messaging, Dist, Policy /Storage /Storage Messaging, Dist, Policy /Storage Messaging, Dist, Policy /Storage Messaging, Dist, Policy /Storage Messaging, Dist, Policy /Storage Messaging, Dist, Policy /Storage Messaging, Dist, Policy Candidate Deployment for CI Platforms Observatory Node Shore Side Operations Research Laboratory Individual Team Marine Net INTERNET Community Marine Operator Cyberinfrastructure Operations Teragrid and OSG Provider Researchers Geographical Location Water Candidate Sites for Cyber Points of Presence Cyber Operator Shore Side Operational Authority Land

23 Thank you

24 Internals of a CyberPoP Network Design Scenario Deployment Concerns: Security Ethernet Switch VLAN NTP, HTTP, SMTP, etc Performance High-availability Scalability Offsite Mgmt Scheduling Resource Mgmt