GeorgySk

How to run a serial pygwb pipeline on Reana cluster with ET MDC data

Setup

X.509 certificate

The following describes the procedure for getting the certificate for those who have a UB account, but the process should be similar for other Spanish institutions.

1. Go to sectigo SAML portal
2. Find the "Universitat de Barcelona" and click on it.
3. Identify yourself with the UB credentials.
4. In the "Select your Certificate Profile to enable your enrollment options." field choose either "GÉANT Personal Authentication" or "GÉANT Personal Automated Authentication".
5. In the "Enrollment Method" choose "Key Generation".

GeorgySk

How to run a parallel pygwb pipeline on Reana cluster with ET MDC data

Setup

For setting up the certificates and the accounts, see How to run a serial pygwb pipeline on Reana cluster with ET MDC data.

Environment variables

Open the attached .env file and fill in the required data:

• ESCAPE_USERNAME -- the username which was used to create the account at https://iam-escape.cloud.cnaf.infn.it/.
• CERTIFICATES_PATH -- absolute path to the directory containing the usercert.pem and userkey.pem files.
• REANA_CONFIG_PATH -- absolute path to the reana.yaml file (attached).