Bugzilla is a powerful bug tracking system used by a large number of open source projects. In order to use Bugzilla, you will first need to configure it for your environment. The first step to doing this is to run the checksetup.pl script, which will perform module version checks and create an initial config file in /etc/bugzilla called localconfig. You then need to ensure the values in this file are accurate for your environment. Once this is done, you may need to modify default settings for your database to ensure it accepts Bugzilla data properly. Please see https://bugzilla.readthedocs.org/en/5.0/ for specifics of database setting modifications. Lastly, simply re-run checksetup.pl to populate the database tables, set up the templates, and add the administrator ID. You should be done at this point. There are two useful cron jobs which are included with Bugzilla which should be put in place after configuration is done. The first is a daily cron job for statistics collection. This is in the file "cron.daily" and can be enabled by simply copying this file to /etc/cron.daily/bugzilla (or any other file name in the /etc/cron.daily/ directory). The second is the "whine" cron job, designed to run every 15 minutes. To enable this job, simply copy the cron.whine file to /etc/cron.d/bugzilla (or any othe filename within the /etc/cron.d/ directory).