BfB : Supporting Collaboration with Infrastructure

BfB: Supporting Collaboration with Infrastructure

Topics• The components:

• COmanage• Grouper• Shibboleth

• The activities• VO versus Enterprise IdM• Attributes and Metadata• International Collaboration

The “Bedrock” Grant• Building from Bedrock: Infrastructure Improvements for

Collaboration and Science – an NSF OCI grant• Focus on further developing and integrating tools to allow

collaborations to operate efficiently in the IdM space• COmanage• Grouper• Shibboleth

http://www.internet2.edu/bedrock/

COmanage• Scalable identity, group, access management for

collaborative organizations, synthesizing identity needs and infrastructure from federated sources as well as internal CO sources

• Partner CO include: LIGO, iPlant, Bamboo

COmanage• Upcoming deliverables

• Implementation by initial VO• Hosted instance• VAMP – a VO Advanced CAMP• More domesticated applications• Federated and social identity authentication• REST API for applications to tie in to for authentication and

other IdM needs

• http://www.internet2.edu/comanage

Grouper

• A rich, scalable toolkit to manage group information in the identity infrastructure

• Groups help consolidate actions around provisioning, reporting, access

Grouper

• Immediate deliverables and activities funded by Bedrock:• Federated groups and Grouper instances

• http://www.internet2.edu/grouper

Shibboleth

• A standards based, open source software package for web single sign-on across or within organizational boundaries

• A powerful force behind federated identityImmediate deliverables and activities funded by Bedrock:• Expand web-based architecture to non-web services

SAML federations worldwide – a bit of size

Shibboleth

• Upcoming items• Expand web-based architecture to non-web services• Single IdP log out• Centralized discovery service• Improved TestShib code

http://shibboleth.internet2.edu/

More on the collaboration space

• How VO and Enterprise IdM differ• VO often have greater federation needs• VO generally built around unique data sets,

instruments• VO often multi-institutional, multi-national• Enterprise IdM (usually) has a stronger LoA• Enterprise IdM (usually) have a stronger infrastructure

Attributes and metadata

• Push versus pull in the domesticated application space• Or, real time versus on-demand information to

applications?• What metadata should exist so that different

collaboration management platforms can share information about their CO?

• What metadata should exist in a universe of CO?

Grouper in a VO context

• “We chose Grouper because of its flexibility, the number and types of interfaces (web services interfaces in particular), and because we could see that it was being solidly developed and supported.” - Scott Koranda, Senior Scientist @ LIGO

• VO have a need for group and group management similar to what enterprise need

Shibboleth, OpenID, Facebook…

• Federated versus Social identity• Federated identity leverages organizational

identity, rich attributes and multiple levels of assurance• Social identity, represented by Google, MSN,

Yahoo!, AOL, Facebook, etc. provide convenient and lightweight identities for many popular sites

Common traits to CO outside the portal world

• Single CO• Probably a command-line

oriented CO with an equal focus on person identity and tool availability• Tool integration possibilities with

a published REST API

• Multiple CO within the CMP

• Probably a CO that is acting more as a service provider to various groups than one focused on a single collaboration effort, where absolute control over branding is important • See the CO Assessment Document to

help understand requirements of a complex environment

Common traits to Portal-based CO

• Single CO• Probably a CO with a more

app-focused collaboration • See the Domestication Wiki for

apps that may suit your VO

• Multiple CO in a CMP

• Probably a CO that is acting as a service provider to a variety of collaborations that cannot share resources fully, but where the apps and services are still the focus of the collaboration

Outreach efforts• International collaborations on collaboration

• COIN – SURFnet• COIP – SWAMI• Gakunin federation in Japan

URL

• COmanage REST API: • https://spaces.internet2.edu/display/COmanage/

REST+COnnector• CO Requirements Assessment Document: • https://spaces.internet2.edu/display/COmanage/

CO+Requirements+Assessment• Domesticated Application wiki: • https://wiki.surfnetlabs.nl/display/domestication