AtlasFederatedXrootd

Introduction

• Goal: to deploy and validate a production-quality Xrootd federation layer over the Tier 2 infrastructure in continued support for remote data access, WLCG demonstrators, and most importantly Tier 3 access.
• Information for US ATLAS sites: XrootdSitesUSATLAS
• See FederatedXrootdWorkshopSep2011#Open_Technical_Issues for a description of the program of work.

Milestones Phase21 (FY12Q3: April 1 - June 30, 2012)

• See SiteCertificationP21
• Upload site configurations to git
• Complete, validate site publishing to detailed file reading monitor
• Complete, validate site publishing to summary monitor
• Deployment of three US regional redirectors and validation of operation
• Bring into operation for first group of production users
• Continue:
  • FAX-wide analysis performance survey
  • FAX-panda tests

Milestones Phase20 (FY12Q2: Jan 1 - March 31, 2012)

• See SiteCertificationP20
• Standardized FRM scripts in git repo
• FAX-wide analysis performance survey
• FAX-panda tests

-- RobertGardner - 28 Feb 2012