freeradius upgrade

[Giuseppe Parlato]

Hello all, I'm new here and freeradius newbye.
I have to upgrade from freeradius 1.0.1 to 1.1.1 on red hat linux.
Do you have any advice or help ?
The default 1.0.1 installation is the same as the new one 1.1.1? I mean does 
it install file in /usr/local/etc for configuration file, /usr/local/var/log 
for log files and /usr/local/lib for libraries ?
.. then configuration file I suppose won't be changed, right?
.. then the procedure is the same as intsllation procedure?

thanks
Giuseppe