Installation: use "1-click" installer to install logwatch
OpenSuse 11.1 - here
OpenSuSe 11.0 - here
The default configuration can be found in /usr/share/logwatch/default.conf/logwatch.conf. Take a look around the file, but the main thing you might want to update:
MailTo = root
updates to MailTo = email@example.com
Now go to console and run command: # logwatch to see the detail output, you can also configure the crontab entry for logwatch to get the daily status mail.