I just set this up this morning so lets see... <tt>> Hi, > > Just trying to figure out how the check_disk plugin works... it > doesn't seem to have a way to pass the remote hosts ip address from > the command line. </tt> <tt>If you are trying to execute check_disk on remote host then the docs (README file that came with your NRPE package) says it clearly that it is a risk. Hard code whatever arguments you have to pass. I think it is obvious why.</tt> <tt>> Is there where NRPE is used? </tt> <tt>Yes. As far as I understand, check_nrpe on the monitoring hosts requests the nrpe daemon on the client to execute the relevant plugin. </tt> <tt>> I can't find too much > documentation about it... where does one learn about nrpe (or how do i > check disk space on remote hosts?)</tt> <tt>There is a good example in the README file I mentioned. Apart from that there is nothing else. But if you have successfully set up and configured Nagios on a host implementing this should be rather easy. Again read that README file thoroughly.</tt> <tt> --Turi</tt>