Why not just do reboots at 3 in the morning and it just won't matter all
that much. I just have a cron script in /etc/cron.daily that checks to
see if /var/log/yum has changed since the last reboot and then it does a
reboot if nobody is logged in. If I had certain long-running programs
that needed to finish, I'd have to check for those too, but I don't.
-wolfgang
--
Wolfgang S. Rupprecht
http://www.wsrcc.com/wolfgang/ (IPv6-only)