Cron job: get aware of failure
The DSpace "cronjob" is currently running through an endless loop in the entrypoint script. Unfortunately nobody will notice if things stop working. We should configure something that will automatically notify us of such problems.
One idea would be to change the script to log all its STDOUT and STDERR to a file which is then sent to Graylog. In Graylog we then need to create a filter for ERROR (?) which sends a mail or some other notification to appliedlinguisticsdevs.