REDDnet Tools and Applications Meeting Spring 2007: Difference between revisions
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*Protocol interoperability for directory service -- possible protocols -- Should we have web service for “exnode://….”? | *Protocol interoperability for directory service -- possible protocols -- Should we have web service for “exnode://….”? | ||
*REDDnet virtual community | *REDDnet virtual community | ||
==Notes from the meeting (courtesy of Bobby Brown)== | ==Notes from the meeting (courtesy of Bobby Brown, with a few edits by Terry Moore)== | ||
'''IBP Deployment in Czech Republic''' | '''IBP Deployment in Czech Republic''' | ||
* DiDaS and PADS storage project based on IBP with L-Bone | * DiDaS and PADS storage project based on IBP with L-Bone | ||
| Line 42: | Line 42: | ||
* StorPort (alpha release) | * StorPort (alpha release) | ||
** IBP server in Java | ** IBP server in Java | ||
'''EDDnet Provisioning Discussion''' | |||
* Partner peering contributions - How to best provision REDDnet hardware; basic upshot of discussion was that we would deploy more notes, not fully provisioned with storage. | |||
* Deploy a few partially populated racks to core institutions (To begin Summer 2007) | |||
* Varying size deployments to highly interested users | |||
begin Summer 2007) | * What kind of agreement is needed with partnered sites? One thing agreed on was that there would be no ''requirement'' that the partners "contribute" their own storage to REDDnet. | ||
* Management of time based allocations | |||
Latest revision as of 13:39, 29 April 2007
Agenda:Internet2/REDDnet side meeting (Tuesday, Apr. 24, 6:30-9:30p, Salon D/E)
(Note: beverages will be served, but not food; have dinner before coming) Possible Agenda Items
- Presentations from International LN community
- Czech LN effort (Lukas Hejtmanek, Ludek Matyska)
- Nevoa Network software (Hunter Hagewood, via teleconference)
- Integration with HP networking
- UltraLight
- Phoebus
- Developing REDDnet user scenarios
- Discussion of provisioning plan, i.e. shared ownership of node resources with collaborators
- Strawman proposal for REDDnet rollout
- REDDnet configuration, e.g. permanent vs. working storage
- Protocol interoperability for directory service -- possible protocols -- Should we have web service for “exnode://….”?
- REDDnet virtual community
Notes from the meeting (courtesy of Bobby Brown, with a few edits by Terry Moore)
IBP Deployment in Czech Republic
- DiDaS and PADS storage project based on IBP with L-Bone
- Video processing and distributed encoding
- Implemented security extensions to IBP
- Uses X.509 Certificates to authenticate with depot(s)
- Authorization handled individually
- Developed metadata manager
- P-Grid: distributed search tree
- Local or network caching
- Challenges
- Maximize upload/download efficiency (limitation is physical memory)
- e2e conditioning not implemented
- Goals
- Servers and clients implemented in Java
- Integration into grid environment
Nevoa Networks - Hunter Hagewood
- Nevoa Explorer
- Client interface
- Native file manager or FUSE
- Using L-Store API (WebDAV interface)
- Prototype native Windows driver
- StorCore
- Management interface
- Multi-resource support
- Integrated with L-Store
- StorPort (alpha release)
- IBP server in Java
EDDnet Provisioning Discussion
- Partner peering contributions - How to best provision REDDnet hardware; basic upshot of discussion was that we would deploy more notes, not fully provisioned with storage.
- Deploy a few partially populated racks to core institutions (To begin Summer 2007)
- Varying size deployments to highly interested users
- What kind of agreement is needed with partnered sites? One thing agreed on was that there would be no requirement that the partners "contribute" their own storage to REDDnet.
- Management of time based allocations