<html> <body> <table cellpadding="8" border="0" width="100%"><tr><td style="background-color:#ffffff;color:#000000;font-family:verdana;font-size:11px;">Hi: I contact you because I have a problem with the script check_rpc version 1.7 (nagios-plugins 1.3.1). I have a machine (futurespace) with Linux RedHat 8.0 and with a NFS server started. (RPC program=nfs, port=2049, versions=2,3, protocol=udp). I want to check if the NFS server is running. For that I execute a check_rpc -H futurespace -C nfs -p 2049 -c2,3 but the answer is "UNKNOWN: RPC program nfs udp is not running". Really the NFS server is running in my machine but the plugin check_rpc doesn't find it. How can I solve this problem??? Moreover I have tried the NIS server (RPC program = ypserv) but it hasn't worked either. I get the same error message. I enclose a log with these testings. The best regards and thanks in advance for your attention, Javier. </td></tr></table> </body> </html>