To change the session timeout value:
Login or switch to the Brains user.
Open the file /var/lib/brains/.brainspace/brainspace.properties.
Note
Create this file if it does not exist.
Create/edit the inactive.session.timeout= property (in minutes), and then change the value.
Restart the services, as the root user, by running systemctl restart brainspace-platform.
Note
Restarting services requires root User privilege.
Users will need to login after changes are made and Tomcat is restarted.
Important
Please remember making the idle session timeout value greater than 15 minutes (default) is not recommended due to security concerns.