CESER LIGO / UCSD UChicago call

Tuesday 17 Sep 2019, 13:00 → 14:00 US/Central

http://bit.ly/rwg-zoom

Edgar Fajardo Hernandez (UCSD), Frank Wuerthwein (UCSD), Igor Sfiligoi (University of California San Diego), James Clark (Georgia Institute of Technology), John Hicks (Internet2), Pascal Paschos (University of Chicago), Robert Gardner (University of Chicago)

Google drive folder, https://drive.google.com/drive/folders/1OaDZ6OPE6On8Bt2byuoAWr5kKH7XwmUZ

Meeting notes in:

https://docs.google.com/document/d/146OP2zqQC7BB4SAmgLuv-TeYLTTesiPs_NfCttdwliA/edit#heading=h.i2ed2c4usz4v

Attendees: Pascal, Igor, Edgar and James

1. Authenticated stashcache for ligo (Pascal/Edgar)

   1. Add config lines in cvmfs in ligo.stashcache on the openstack VM at Uchicago to designate the slate deployed stashcache 

      1. 1. Create file /etc/cvmfs/config.d/ligo.osgstorage.org.conf.local

      2. contents CVMFS_EXTERNAL_URL=“https://yourcacheinChicago:8444//user/ligo/”

      3. 2. Run service autofs restart

      4. 3. Test

      5. X509_USER_PROXY=/tmp/yourproxy md5sum /cvmfs/ligo.osgstorage.org/frames/O3/V1Online/V-V1Online-12484/V-V1Online-1248410000-2000.gwf

      6.  

   2. Test the stashcache deployment at uchicago-prod 

      1. # Authorization settings for the authenticated cache interface
authfileAuth: |-
  g /osg/ligo /user/ligo rl
 u ligo /user/ligo rl


      2. From James Clark to Everyone: (01:30 PM)

      3. 
e.g. kubectl exec -it $(kubectl get pods --namespace ligo-rucio -l "app=postgres" -o jsonpath="{.items[0].metadata.name}") -- /bin/bash 

*replace $() with the name of the pod where the stashcache is deployed 

This will require a followup screen sharing meeting between Edgar and Pascal

 

1. Merging baywave test into RSV for daily reporting (James/Edgar)

   1. Edgar will pull code from github on running a singularity Bayswave job on RSV 

   2. Coordinate with James on that

   3. Add the reporting into RSV so we can compare with data collected from datacpuburn.py