DSA property files are created during installation with environment-specific configurations. These files do not require modification after installation unless there are changes in your environment, such as the ActiveMQ server, SSL, or TVI settings. Other changes in your environment, such as the IP address of the host server running the ActiveMQ broker or the logging levels, can be updated using the BAR Setup portlet.
The Teradata DSA property files are located in /etc/opt/teradata/dsa:
These files should not be altered. However, if any of the settings in barportlet.properties, commandline.properties, clienthandler.properties, dsarest.properties, or dsc.properties are changed because of environment updates, the changes do not take effect until DSC and the ClientHandler are restarted.