Upgrade to latest version



I want to upgrade my Nagios to latest version.
First how can i know my current version?

After that, while trying upgrade with wget: wget osdn.dl.sourceforge.net/sourcefo … 3.x.tar.gz

i recieved 404 the page cannont be found.



Log on to your nagios web interface… The version is displayed on the main page.

your link needs to replace the x w/ the current version number. which is 3.0.6, so replace the x with 0.6


too simple, thanks.