Interoperability within the Grid

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Interoperability within the Grid
Robert H. McDonald Digital Preservation
InitiativesSDSC David Minor Digital
Preservation InitiativesSDSC Ardys
Kozbial Digital Preservation InitiativesUCSD
Libraries
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Outline

• Using DataGrids to enable hardware agnostic
  storage
• Using DataGrids for collaborative preservation
  services
• Open Collaboration for information lifecycle
• Shared Preservation Layers (UCSD/SDSC Model)
• Local
• Regional
• National
• Current Examples

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Interoperability for Data Grids
Data Ingest Grid Portal, Web, D-Space, Fedora,
LOCKSS, Bagit, OAI-ORE, Dataverse, E-Prints,
SWORD
Collection B
Collection A

• Data Grid
• Logical Resource Namespace
• Logical User Namespace
• Logical File Namespace
• Logical Rule Namespace
• Logical Micro-Service Name
• Logical Persistent State

• Data Grid
• Logical Resource Namespace
• Logical User Namespace
• Logical File Namespace
• Logical Rule Namespace
• Logical Micro-Service Name
• Logical Persistent State

Adapted from Reagan Moore
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Partnership/Collaboration

• Many gateways to a datagrid environment
  supporting geographically dispersed copies and
  unified preservation services
• LOCKSS to LStor (Logistical Storage Network)
• Fedora to SRB/iRODS
• Fedora to Sun-Honeycomb Archival Storage (not
  datagrid enabled yet)
• DSpace to SRB/iRODS
• Bagit to SRB/iRODS
• DataVerse to SRB/iRODS
• UCSD DAMS to SRB/iRODS

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.EDU and Open Collaboration

• Bamboo Project
• Mellon funded humanities datanet like initiative
• Who will be a part of the datagrid constructed to
  support this initiative
• Kuali Project
• All .edu erp software could be run on top of a
  datagrid
• Fedora could serve as a preservation gateway
  within this datagrid environment
• NSF DataNet
• Who will be a part of the datagrid that supports
  this initiative?
• NIH Public Access Policy
• Will this collection ever have the possiblity for
  data-mining across instiutions? Could be enabled
  via a datagrid?

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A Place for Shared Preservation

• State Level
• Electronic government information
• University System Level
• UC Grid
• Regional Level
• MetaArchive
• National Level
• NSF Datanet
• Mellon Bamboo Project

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Layers of Technology Collaboration
SDSC SRB, UCSD Libraries DAMS
LOCAL
UC Grid
SYSTEMWIDE
LC NDIIPP, Chronopolis
NATIONAL
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Current Examples

• LOCKSS (Private LOCKSS Network)
• CLOCKSS
• MetaArchive
• Data-PASS
• Chronopolis (SRB DataGrid)
• Storage Resource Broker/iRODS
• CIC (Shared Digital Repository)
• Clustered (Grid) Storage (iSilon)
• California Digital Library (DataGrid enabled SRB)
• Digital Preservation Repository (DPR)
• Florida Center for Library Automation (silo
  based)
• Florida Digital Archive (DAITSS)
• NSF DataNet (First Round)
• EU PLANETS Project
• SRB/iRODS

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Q and A?
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Contact Info

• Robert H. McDonald (SDSC)
  AIM/mcdonald at
  sdsc dot edu - _at_mcdonald
• David Minor (SDSC) -
  
  minor at sdsc dot edu -
  _at_mpemulis3030
• Ardys Kozbial (UCSD Libraries )
  akozbial at ucsd
  dot edu

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Chronopolis Consortium
Chronopolis Site - http//chronopolis.sdsc.edu