Athena processes run as daemons on the host devices. Like all daemon processes, to run a service file is required that configures how the process start, stop, and restart.
When the EST Units are configured in the factory the service files are copied to the /etc/system/systemd directory and enabled. Occasionally these files require updating. Updating these files are purposefully left to the end user customer to perform.
1.Log into the EST Unit.
2.Run the following command to update the service file.
sudo cp ~/ESTBuild/est/scripts/system/*.service /etc/system/systemd
sudo systemctl daemon-reload
3.Run the following commands to update the recovery script.
sudo cp ~/ESTBuild/est/scripts/system/OnESTServiceFailed.py ~/ESTBuild/