Difference between revisions of "LSST UK"

Revision as of 12:52, 29 June 2017

General

Currently LSST UK setup uses the VOMS servers at FNAL, it has a CVMFS software area always hosted at fnal

User setup

Sites setup

Here is Operations Portal LSST page

VOMS config

VOMS_SERVERS="'vomss://voms2.fnal.gov:8443/voms/lsst?/lsst'"
VOMSES="'lsst voms1.fnal.gov 15003 /DC=org/DC=opensciencegrid/O=Open Science Grid/OU=Services/CN=voms1.fnal.gov lsst'
        'lsst voms2.fnal.gov 15003 /DC=org/DC=opensciencegrid/O=Open Science Grid/OU=Services/CN=voms2.fnal.gov lsst' "
VOMS_CA_DN="'/DC=org/DC=cilogon/C=US/O=CILogon/CN=CILogon OSG CA 1' '/DC=org/DC=cilogon/C=US/O=CILogon/CN=CILogon OSG CA 1' "

Roles

"/lsst/Role=pilot/Capability=NULL"
"/lsst/Role=pilot"
"/lsst/Role=NULL/Capability=NULL"
"/lsst"

Accounts

• 10 normal accounts mapped to the generic role
• 10 pilot accounts mapped to the pilot role

Storage

There isn't yet a precise requirement on the size but LSST users will use few TB across different sites currently using 8TB across 4 sites.

Software area

VO_LSST_SW_DIR = /cvmfs/lsst.opensciencegrid.org/uk

Requested software

xrootd_utils

Data Challenge

DC1 at NERSC

Resources

• 500 nodes (Haswell x 32 cores each) at NERSC
• DC1 utilization at NERSC: http://portal.nersc.gov/project/lsst/glanzman/graph6.html

DC2 on the grid

Resources

• 2x 3x DC1