<html> <head> <style></style> </head> <body class='hmmessage'> <pre>It is working now. The requiretty on sudoers solved it, I used added this to sudoers, to allow the nagios user only: <meta http-equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 12"><meta name="Originator" content="Microsoft Word 12"><link rel="File-List" href="file:///C:%5CDOCUME%7E1%5Cihabs%5CLOCALS%7E1%5CTemp%5Cmsohtmlclip1%5C01%5Cclip_filelist.xml"><link rel="themeData" href="file:///C:%5CDOCUME%7E1%5Cihabs%5CLOCALS%7E1%5CTemp%5Cmsohtmlclip1%5C01%5Cclip_themedata.thmx"><link rel="colorSchemeMapping" href="file:///C:%5CDOCUME%7E1%5Cihabs%5CLOCALS%7E1%5CTemp%5Cmsohtmlclip1%5C01%5Cclip_colorschememapping.xml"><style>  </style> Defaults:nagios !requiretty Thanks Mark for the help Ihab </pre> > From: mark.elsen@gmail.com > Date: Tue, 7 Dec 2010 17:30:51 +0100 > To: nagios-users@lists.sourceforge.net > Subject: Re: [Nagios-users] NRPE > > > Hi List > > > > I have a problem using check_nrpe: > > > > The script on the remote machine is running this command: > > > > #/bin/bash > > > > output=`sudo /usr/sbin/lsof -X |grep tomcat| wc -l` > > > > max=$1 > > > > if [ "$output" -lt "$max" ]; then > > > > echo "OK |value i s "$output"" > > > > exit 0; > > > > else > > > > echo "CRITICAL value is "$output"" > > > > exit 2; > > > > fi > > > > I have this line in sudoers file: > > > > nagios ALL=(ALL) NOPASSWD: /usr/sbin/lsof > > > > I have this in the nrpe.cfg: > > > > command[check_lsof]=/usr/local/nagios/libexec/check_lsof.sh 256 > > > > > > When I run the command from the nagios user on the remote machine: > > > > [nagios@serv_1]$ /usr/local/nagios/libexec/check_lsof.sh 256 > > OK |value is 132 > > > > When I run it from the Nag ios server (remotely): > > [root@healthy libexec]# ./check_nrpe -H 10.1.1.1 -c check_lsof > > OK |value is 0 > > > > > > Ive set the user in /etc/xinetd.d/nrpe to "nagios", and all the other checks > > are working fine. > > > > Any thoughts? > > > > > > - Search for 'sudo' in nrpe.cfg , make sure the sudo prefix is set, > not commented. > > - Look for 'tty' in the sudoers file, make sure 'requiretty' is commented. > > M. > > ------------------------------------------------------------------------------ > What happens now with your Lotus Notes apps - do you make another costly > upgrade, or settle for being marooned without produc t support? Time to move > off Lotus Notes and onto the cloud with Force.com, apps are easier to build, > use, and manage than apps on traditional platforms. Sign up for the Lotus > Notes Migration Kit to learn more. http://p.sf.net/sfu/salesforce-d2d > _______________________________________________ > Nagios-users mailing list > Nagios-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/nagios-users > ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. > ::: Messages without supporting info will risk being sent to /dev/null </body> </html>