Erik Vullings - Grid Computing at NCSA

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Platforms for Collaboration
– Plus brief update from Australia –
9-11-2006
My condolences
Dr. Erik Vullings
MAMS Project
Macquarie University’s E-Learning Centre of Excellence (MELCOE)
Erik.Vullings@mq.edu.au
Skype name: Erik_Vullings
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Contents

Brief update on AU-Federation status
Mini-grant projects
 User privacy mgmt via Autograph
 Shibbolized IM: ShibJIM


Platform for Collaboration:
A Virtual Organization (similar to myVocs)
 Based on Shibbolized GridSphere & MyProxy
 With cross-federation IdP manager, SP
manager and workspace support…

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MAMS $40k-Grant Program
(Federation status: 600,000 Shibboleth Identities, 20%HE)
Round 1 (Feb 2006):
 AARNet:



IdP, Wiki SP, Gnomic DB
ATN IdP, eGrad School SP
IdP, Fez (Fedora GUI) SP
USYD

IdP, Sensor data SP
IdP, IAM suite SP
Murdoch & MQ:


IdP, IAM suite (LIGO)
Monash


IdP, SRB & Plone
Melbourne:


IdP, e-Lectures
JCU:


QU



QUT:

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IdP, ENUM SP
Griffith:


Round 2 (Jul 2006):
 Deakin:
IdP, Online Librarian
WAGUL:

5 IdP, reciprocal borrowing
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Privacy Management with Autograph
Control what’s on your SAML assertion…
SP uses SAML
handle to retrieve
user attributes
Service
Provider
Identity
Provider
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Different cards open different doors
– Services & Service Level –
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Different cards open different doors
– Services & Service Level –
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Adding Personal Attributes
Other examples: Accessibility info (colorblind, blind),
Skype user name, IM account name, etc.
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IAM Suite
– [I AM Suite] Prototyping a PfC –
“All research projects are different, but most
project infrastructures are more equal than not”
All projects require:
Collaboration between project members
 Collaboration with external people
 Dissemination of research results
 AuthN & AuthZ (what’s public, what’s not)

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IAM Suite
– [I AM Suite] Prototyping a PfC –
Scope:
 A toolkit for eResearch Projects and Dept.,
wishing to leverage Federated ID for accessing
data, resources and generic collaboration tools
over the grid, but excl. research-specific tools.
Installation:
 Similar to ISP that hosts your CMS, forum etc.:
 Tick the box and you are ready to run…
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Possible Middleware
HE Infrastructure for Collaboration
Federation Services
Federation Level
WAYF
Institutions Level
Virtual Org. Level
(intra-institution,
eResearch project)
<<SP>>
<<SP>>
MyProxy
server
CA?
IdP1@UQ
IdP2@UTS
<<SP>>
<<SP>>
IR
VO Portal
GTK: Grid
MyProxy Client
GTK: HPC
Gateway
(CTS)
…
…
VO IdP
GTK: Store
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IdPn@MQ
<<SP>>
CMS
SP: Forum
SP: Wiki
SP: CMS
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IAM Suite
Federation
Receive
assertions
AFS adaptor Federation SP
Fedora
(internal or
external,
e.g. IR)
VO-WAYF
GridSphere
VO-IdP
GroupModule
ShARPE
AuthN IM
Autograph
Contains
VO group
attributes
for RBAC.
FedoraWeb
MyProxy
GTK
GTK
Storage
Cluster
GTK
Specific
tools
GTK
Presence
PeoplePicker
Calendar
AuthZ Mgnr
Equipm.
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VO-SP
VO-SP
Forum
Wiki
VO-SP
VO-SP
LMS
Etc.
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FLASH DEMO IAM SUITE
Shib login to GS via VO-WAYF
1.

admin adds Wiki service and tests it
Create a group
Add a resource and service to a group
2.
3.

TBD authN source (none, IdP, VO-IdP, cert)
Workspace (virtual room):
4.

Create workspace & roles, add VO
members, services, and resources…
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