DIRAC Project meeting

vendredi 22 janv. 2021, 10:00 → 12:05 Europe/Paris

Visio Zoom

Johan Bregeon (IN2P3 LUPM)

https://us02web.zoom.us/j/86022119470

+ Dirac project status
  v7r2 (python3, pip)
    -> 5 certification hackathons, last one almost good!
    -> release February 2021
       
  Developements en cours
    -> OAuth, Jupyter, Go, ES, PS, COMDIRAC
 
+ Dirac EGI Service update
  new project name EGI-ACE
  stop hosting @ CYFRONET -> migration to CC-IN2P3
  optimize EGI and FG instances to reduce admin and share config & services
  database migration
  -> why not merge both instances? France-Grille to be kept alive?
     first migrate (urgent), then merge

+ FG-DIRAC
  need upgrade to v7r1
  ELK to be setup
  REST still running on SL6 -> to be phased out, technical solution to be found
    some users in both FG-DIRAC and EGI-DIRAC
 
+ ESCAPE ConCordia
  Corsika containers to run through Dirac

+ CTA (Johan)
  dirac-distribution container -> python3 v7r2?
  ProductionSystem improved UI & web app

+ dirac-rucio (Luisa)
  wait on Frédéric Gillardo for some tests
  then use rucio-dirac plugins
 
+ ELK (Patrick)
  mise à jour et relancer et reconfigurer machine de certification
  rétablir connexion à Elias (besoin certificats clients)
  monitoring ELK montre que des données sont écrites dans la db
  jobs et framework, plots via accounting
  PR sur v7r1
 
 

 

 

1 Etat du projet

• Update Dirac v7
• Tour de table

Orateurs: Dr Andrei Tsaregorodtsev (CPPM, Marseille), Johan Bregeon (IN2P3 LUPM)

DIRAC@IN2P3_22012021.pdf

2 Update CTA Dirac

• Servers maintainance (/var full)
• Move data from disk to tape ~ 1PB (slow?)
• Production System in production (high level interface to be developed)
• dirac-distribution container /tmp

Orateur: Luisa Arrabito (LUPM)

3 ELK & Monitoring

Orateur: Dr Johan Bregeon (IN2P3 LSPC)

4 Publications / Conférences

Publications

• Transformation System
• Meta Query

Conferences

• CHEP 2021 - proceedings for end of February
• ISGC 2020 -> 21 - 26 March, 2021

Orateurs: Dr Andrei Tsaregorodtsev (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France), Johan Bregeon (IN2P3 LUPM), Pierre Gay (Université de Bordeaux)