OSG Integration Activity Report

Rob Gardner

Leigh Grundhoefer

OSG Technical Meeting

UCSD

Dec 16, 2004

12/16/2004 OSG Technical Meeting 2

Integration, Validation & Certification Integrate middleware services from technology providers

targeted for the OSG Provide testbed for evaluation and testing of new services

and applications Test and exercise installation and distribution methods Provide feedback to service providers and VO application

developers Allow contributions and testing of new, interoperable

technologies with established baseline services Email list – osg-int@opensciencegrid.org and plone

12/16/2004 OSG Technical Meeting 3

Activity Model Requirements and schedule are determined with the OSG

deployment activity The specific program of work is driven by the

deliverables from the satellite activities Effort will be drawn from affiliated OSG projects

depending on the service Additional resources needed to support testbed infrastructure

Architectural coherence will maintained through participation with the blueprint group

Configuration coherence is maintained with the deployment group

12/16/2004 OSG Technical Meeting 4

Service Readiness Plan Purpose Service Description Packaging Description Dependencies: resources and services needed Test use cases identified Testing tools – clients, harness Defined metrics for success Effort to contribute to the OSG-IVC and schedule Links to appropriate documentation, WSDL, etc

12/16/2004 OSG Technical Meeting 5

Service Path (WIP)O

SG

Dep

loym

ent

Act

ivit

y

Metrics &Certification

Applicationvalidation

Application Software

Installation

OSG Integration Activity

Release Description

MiddlewareInteroperability

Software &packaging

Functionality & Scalability

Tests

Readiness plan adopted

Service deployment

OS

G O

per

atio

ns

Act

ivit

y

ReleaseCandidate

Readinessplan

Effort

Resources

feedback

12/16/2004 OSG Technical Meeting 6

Current Testbed Sites UF (CMS-DGT) UB (CCR-dev) UC (ATLAS DTG) ANL (ATLAS DTG) IU (ATLAS DTG) OU (ATLAS DTG) UTA (ATLAS DTG) ISI JLAB – to join

12/16/2004 OSG Technical Meeting 7

Integration Testbed Secure commitments to participate in this activity Site contact information to iGOC Upgrade to VDT 1.2.3 before 1.3.0 Validate existing services

VOMS GridCat MonALISA

Next meeting: January 6

12/16/2004 OSG Technical Meeting 8

Testbed Layout Proposed

Stable Productionrelease

DevelopmentRelease

dynamictesting resources

UF SRM server

Eg.

OSG Integration Testbed

Serviceplatform

applications, test harness, clients

12/16/2004 OSG Technical Meeting 9

OSG Service Integration Schedule Grid3 core middleware services, upgrade VDT Site security management, GUMS (Gabriele) Storage

Existing Grid3 mounted partitions ($DATA, $APP, ..) SRM-DRM Service Integration (Jorge, Alex) SRM-dCache (identify service proponent, assist SRP)

MIS under discussion at this meeting

12/16/2004 OSG Technical Meeting 10

SRM/DRM Integration Readiness First major integration activity Feedback given to initial plan from Jorge; new plan better

suited to the OSG Integration testbed and activity model Two sites minimum for integration test – client and server Installation and configuration Interoperable tests with other services Atomic testing: copy, read, move, delete Scalability tests including Queuing Application level tests – CMS and ATLAS to participate

12/16/2004 OSG Technical Meeting 11

GUMS Service Readiness Service proponent: G. Carcassi (BNL/PPDG);

preliminary readiness plan received 12/13 Testbed and installed instance setup at BNL Account pools - effect on applications & accounting GUMS package and installation instructions Gatekeeper callout to GUMS VOMS servers for each VO – verify Role-based AuthZ: role & access rights assignment

testing Feedback/questions on initial plan needed