I've tried both versions and only get "null" at the command prompt. How do you just a list of monitorable variables? I tried -d SHOWALL but I just get null.... Alec <sureshot2k@hotmail.com> wrote: <BLOCKQUOTE style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">My commands from check_nt work on the command line, but show as (null) for status information when called by nagios (but it says Status Ok.). Same issue with 1.06.2 and 1.07 beta. Here's how I setup the commands. I added the -s paramater based on what I saw at http://demo.square-box.com/checkcommandscfg.htm, but it seems to do the same without it. # NSClient NT Check Commands # 'check_nt_disk' command definition define command{ command_name check_nt_disk command_line $USER1$/check_nt -H $HOSTADDRESS -p 1248 -v USEDDISKSPACE -l $ARG1$ -w $ARG2$ -c $ARG3$ } # 'check_nt_cpuload' command definition define command{ command_name check_nt_cpuload command_line $USER1$/check_nt -H $HOSTADDRESS -p 1248 -s $USER5$ -v CPULOAD -l $ARG1$ } services.cfg piece: define service{ use generic-service ; Name of service template to use host_name i2000 service_description CPU LOAD is_volatile 0 check_period 24x7 max_check_attempts 3 normal_check_interval 3 retry_check_interval 1 contact_groups i-admins notification_interval 120 notification_period 24x7 notification_options w,u,c,r check_command check_nt_cpuload } # Service definition define service{ use generic-service ; Name of service template to use host_name i2000 service_description DISK C is_volatile 0 check_period 24x7 max_check_attempts 3 normal_check_interval 3 retry_check_interval 1 contact_groups i-admins notification_interval 120 notification_period 24x7 notification_options w,u,c,r check_command check_nt_disk!c!75!90 } bits of nagios.log: [1040887879] SERVICE ALERT: i2000;CPU LOAD;OK;SOFT;3;(null) [1040887889] SERVICE ALERT: i2000;DISK C;OK;SOFT;2;(null) Any ideas? Thanks -------------------------------------- ----------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users</BLOCKQUOTE> <hr size=1>Do you Yahoo!? <a href="http://rd.yahoo.com/mail/mailsig/*http://mailplus.yahoo.com">Yahoo! Mail Plus</a> - Powerful. Affordable. <a href="http://rd.yahoo.com/mail/mailsig/*http://mailplus.yahoo.com">Sign up now</a>