<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> <HTML> <HEAD> <META NAME="Generator" CONTENT="MS Exchange Server version 6.5.7651.59"> <TITLE>Re: [Nagios-users] NRPE: Command 'check_swap' not defined</TITLE> </HEAD> <BODY> <DIV id=idOWAReplyText13010 dir=ltr> <DIV dir=ltr>Have you restarted the nrpe deamon on the client system after adding the new commands?</DIV> <DIV dir=ltr>Regards,</DIV> <DIV dir=ltr>Naren</DIV></DIV> <DIV dir=ltr> <HR tabIndex=-1> From: nagios-users-bounces@lists.sourceforge.net on behalf of yu-ting_liu@agilent.com Sent: Thu 5/3/2007 7:54 AM To: dermoth@aei.ca Cc: nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] NRPE: Command 'check_swap' not defined </DIV> <DIV> Hi, Thomas, Yes, the client hostname is definitely correct. If I shutdown nrpe daemon on client, the output of check_nrpe on monitor host is: # /usr/local/nagios/libexec/check_nrpe -H dadsrv -c check_load Connection refused by host And my defined check_load command can run successfully on my client as below: $ /usr/local/nagios/libexec/check_load -w 15,10,5 -c 30,25,20 load average: 0.00, 0.00, 0.00 Thanks & Regards, Yu Ting -----Original Message----- From: Thomas Guyot-Sionnest [<A href="mailto:dermoth@aei.ca">mailto:dermoth@aei.ca</A>] Sent: Wednesday, May 02, 2007 5:39 PM To: yu-ting_liu@agilent.com Cc: nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] NRPE: Command 'check_swap' not defined Are you sure you're hitting the right client? What happens if you shut down the remote nrpe client and try running check_nrpe again? Thomas On 02/05/07 05:23 AM, yu-ting_liu@agilent.com wrote: > Hi, > > No, I even can't run check_nrpe command successfully in command line. Below is the running command and output: > > -sh-3.00$ ./check_nrpe -H remote_client_name -c check_load > NRPE: Command 'check_load' not defined > > I've turned on the debug in my remote client nrpe.cfg file but no message outputs to my system log file at all - /var/adm/syslog/syslog.log. That's also puzzle me. I'm using nrpe.cfg sample file to config and nrpe daemon is running as below on the client. > > nagios 14891 1 0 16:18:47 ? 0:00 /usr/local/nagios/bin/nrpe -c /usr/local/nagios/etc/nrpe.cfg -d > > Regards, > > Yu Ting > > -----Original Message----- > From: tom.welsh@bt.com [<A href="mailto:tom.welsh@bt.com">mailto:tom.welsh@bt.com</A>] > Sent: Wednesday, May 02, 2007 5:01 PM > To: yu-ting_liu@agilent.com > Cc: nagios-users@lists.sourceforge.net > Subject: RE: [Nagios-users] NRPE: Command 'check_swap' not defined > > Hi > > When you run the command manually does it work? > > Here is what I get when I run my command > > nagios@usel:/usr/local/nagios/libexec> ./check_nrpe -H test_server_1 > -c check_load OK - load average: 1.09, 1.04, > 1.01|load1=1.090;15.000;30.000;0; load5=1.040;10.000;25.000;0; > load15=1.010;5.000;20.000;0; > > Can you run the command and post the output if you are still getting problems? > > Have you turned on debugging on the nrpe.cfg file and looked at the output when you have ran the command. This is very helpful diagnostic tool. > > Here is the output from /var/log/messages with debug turned on in > nrpe.cfg > > May 2 09:59:34 h12oiap nrpe[4469]: Host is asking for command 'check_load' to be run... > May 2 09:59:34 h12oiap nrpe[4469]: Running command: > /usr/local/nagios/libexec/check_load -w 15,10,5 -c 30,25,20 May 2 > 09:59:34 h12oiap nrpe[4469]: Command completed with return code 0 and > output: OK - load average: 0.17, 0.15, > 0.10|load1=0.170;15.000;30.000;0; load5=0.150;10.000;25.000;0; > load15=0.100;5.000;20.000;0; May 2 09:59:34 h12oiap nrpe[4469]: > Return Code: 0, Output: OK - load > average: 0.17, 0.15, 0.10|load1=0.170;15.000;30.000;0; > load5=0.150;10.000;25.000;0; load15=0.100;5.000;20.000;0; > > What do you get when you run yours? > > Regards > > Tom > > -----Original Message----- > From: yu-ting_liu@agilent.com [<A href="mailto:yu-ting_liu@agilent.com">mailto:yu-ting_liu@agilent.com</A>] > Sent: 02 May 2007 09:50 > To: Welsh,T,Tom,XSL4A C > Cc: nagios-users@lists.sourceforge.net > Subject: RE: [Nagios-users] NRPE: Command 'check_swap' not defined > > Hi, all, > > I just manually run command for testing purpose on my monitor server: > > /usr/local/nagios/check_nrpe -H remote_host_name -c check_load > > I've not configured it in Nagios configuration files yet. > > Regards, > > Yu Ting > > -----Original Message----- > From: tom.welsh@bt.com [<A href="mailto:tom.welsh@bt.com">mailto:tom.welsh@bt.com</A>] > Sent: Wednesday, May 02, 2007 4:36 PM > To: yu-ting_liu@agilent.com; nagios-users@lists.sourceforge.net > Subject: RE: [Nagios-users] NRPE: Command 'check_swap' not defined > > Is the check load command specified on the nagios monitoring box > > Here is how my config is defined. > > Remote nrpe box. /usr/local/etc/nrpe.cfg > > command[check_load]=/usr/local/nagios/libexec/check_load -w 15,10,5 -c > 30,25,20 > >>From nagios monitoring box. /usr/local/nagios/etc/checkcommands.cfg > > # ' check load on remote systems using nrpe define command{ > command_name check_nrpe_load > command_line $USER1$/check_nrpe -H $HOSTADDRESS$ -c $ARG1$ > } > > This works fine for me. > > Regards > > Tom > > > > -----Original Message----- > From: nagios-users-bounces@lists.sourceforge.net > [<A href="mailto:nagios-users-bounces@lists.sourceforge.net">mailto:nagios-users-bounces@lists.sourceforge.net</A>] On Behalf Of > yu-ting_liu@agilent.com > Sent: 02 May 2007 09:26 > To: nagios-users@lists.sourceforge.net > Subject: [Nagios-users] NRPE: Command 'check_swap' not defined > > Hi, > > I've run into following NRPE issue. > > NRPE: Command 'check_load' not defined > > I've checked my remote client nrpe.cfg and the command definition is properly configured there. > > command[check_load]=/usr/local/nagios/libexec/check_load -w > 15,10,5 -c 30,25,20 > ... > > Does anybody know what reason else can cause such issue? Thanks in advance. > > Regards, > > Yu Ting > > > ---------------------------------------------------------------------- > -- > - > This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. > Just data. Click to get it now. > <A href="http://sourceforge.net/powerbar/db2/">http://sourceforge.net/powerbar/db2/</A> > _______________________________________________ > Nagios-users mailing list > Nagios-users@lists.sourceforge.net > <A href="https://lists.sourceforge.net/lists/listinfo/nagios-users">https://lists.sourceforge.net/lists/listinfo/nagios-users</A> > ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. > ::: Messages without supporting info will risk being sent to /dev/null > > ---------------------------------------------------------------------- > --- This SF.net email is sponsored by DB2 Express Download DB2 Express > C - the FREE version of DB2 express and take control of your XML. No > limits. Just data. Click to get it now. > <A href="http://sourceforge.net/powerbar/db2/">http://sourceforge.net/powerbar/db2/</A> > _______________________________________________ > Nagios-users mailing list > Nagios-users@lists.sourceforge.net > <A href="https://lists.sourceforge.net/lists/listinfo/nagios-users">https://lists.sourceforge.net/lists/listinfo/nagios-users</A> > ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. > ::: Messages without supporting info will risk being sent to /dev/null > ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. <A href="http://sourceforge.net/powerbar/db2/">http://sourceforge.net/powerbar/db2/</A> _______________________________________________ Nagios-users mailing list Nagios-users@lists.sourceforge.net <A href="https://lists.sourceforge.net/lists/listinfo/nagios-users">https://lists.sourceforge.net/lists/listinfo/nagios-users</A> ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null </DIV> </BODY> </HTML>