I have install Nagios 3.0.1 on a Ubuntu linux 8.04 server (LAMP) with great success, it is up and running.
But I have an error when I try to ./configure the NRPE 2.12 addon. (after install of the plugins 1.4.11) On my other linuxhost (which I will monitor) everything works ok, but on my server soemthing is not good.
When ./configure the NRPE 2.12 it says after a while: Checking for ssl headers... configure: error: Cannot find ssl headers, and then exit to the prompt.
What could be wrong or missing?
Thanks in advance