Open Stack

Thanks for your quick response Pablo.
>Try to set log level to Debug and check what are the options defined
>on the logs for nova.

I am quite new to OpenStack:
How do I set the log level to debug ?
I tried:
more /etc/nova/nova.conf | grep -i debug
gives nothing
and
more /etc/nova/nova.conf | grep -i log
logdir=/var/log/nova

Regards,
Kevin