Certifications

DIRAC and DiracX "certifications" setup

We maintain a "real life" "certification" setup where allowed team members can interact with the Grid. This allows to exercise and test all aspects of a DIRAC/DiracX setup, including:

• jobs and pilots submission
• transformations submission
• data management operations

The setup is there to allow developers to test pull requests before merging them. This document summarizes how the setup is made, and how to use it.

Setup

TLDR: DIRAC is installed in a el9 machine, DiracX runs on k8, all DBs provided by CERN

MySQL (maintaned by CERN dbod service : https://dbod.web.cern.ch/pages/instance/dcertif)

• host: dbod-dcertif.cern.ch:5501
• instance monitoring

OpenSearch (maintained by CERN https://monit.docs.cern.ch)

• host: os-dirac-certification.cern.ch/os
• webapp: https://os-dirac-certification.cern.ch/dashboards/app/home#/
• instance monitoring

MQ

• host:

DIRAC deployment

• host: lbcertifdirac70.cern.ch (hosting all DIRAC services, including WebAppDIRAC)
• VOs:
  • dteam (https://dteam-auth.cern.ch)
  • gridpp (https://iam-preprod.grid.hep.ph.ic.ac.uk/)
  • diracx_admin (for diracx)
• webapp: https://lbcertifdirac70.cern.ch/DIRAC/
• host monitoring
• Managed via puppet (hostgroup: volhcb/dirac/diraccertifmaster), for which you need to follow this to have access:
  • puppet module: https://gitlab.cern.ch/ai/it-puppet-module-dirac
  • puppet hostgroup conf: https://gitlab.cern.ch/ai/it-puppet-hostgroup-volhcb