Hi all, i have installed nrpe service on remote host a win2003 server, the service just runs fine and i want to start monitorinfg free space on servers. I have downloaded chec_disk on nagiosexchange and defined the services in nrpe.cfg as follows: command[check_disk_c]=cscript.exe //NoLogo //T:10 c:\nrpe\bin\check_disk.wsf /drive:"c:\" /w:300 /c:100 command[check_disk_d]=cscript.exe //NoLogo //T:10 c:\nrpe\bin\check_disk.wsf /drive:"d:\" /w:300 /c:100 when i run the check_nrpe on the nagios server from command line all is good : ../libexec/check_nrpe -H <a href="http://10.8.1.3">10.8.1.3</a> -c check_disk_c Drive C:\ - Total: 11.72 GB - Free: 3.94 GB (34%) - Used: 7.78 GB (66%) ../libexec/check_nrpe -H <a href="http://10.8.1.3">10.8.1.3</a> -c check_disk_d Drive D:\ Data - Total: 56.08 GB - Free: 25.25 GB (45%) - Used: 30.83 GB (55%) I did define nrpe in checkcommands.cfg as follows: define command{ command_name check_nrpe command_line $USER1$/check_nrpe -H $HOSTADDRESS$ -c $ARG1$ } and run it this way in services.cfg check_command check_nrpe!check_disk_c but when i run it from Nagios, all i get is a CRITICAL state with ouput 'Connection refused by host'. Actually i started working with nrpe because i had the same problem with nsclient. Besides the log are empty concerning this critical state. All checks on disks are refused. Any ideas. Cheers -- Le bon sens est la chose du monde la mieux partagée.