From: Muhammad H. <ha...@ca...> - 2011-08-26 13:41:14
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Yes, I used terminal as root user and from GUI script executed logged in nagios.log file. From: Martin Hugo [mailto:Mar...@hb...] Sent: Friday, August 26, 2011 5:52 PM To: 'Nagios Users List' Subject: Re: [Nagios-users] Problem Executing Passive Checks A GUI instigated check may run under a different username than that used in a terminal script. Were you root in terminal? Marty From: Muhammad Haseeb [mailto:ha...@ca...]<mailto:[mailto:ha...@ca...]> Sent: Friday, August 26, 2011 8:05 AM To: Nagios Users List Subject: Re: [Nagios-users] Problem Executing Passive Checks Can anyone solve my problem. I am waiting for reply. From: Muhammad Haseeb [mailto:ha...@ca...]<mailto:[mailto:ha...@ca...]> Sent: Thursday, August 25, 2011 2:37 PM To: nag...@li...<mailto:nag...@li...> Subject: [Nagios-users] Problem Executing Passive Checks Hi I want to get information for hosts and services when user needs it using Service Command - Re-schedule the next check of this service in Nagios GUI. I write submit command in commands.cfg and in services.cfg I define passive service which is used that command as check command. I used the sample script provided by Nagios for sending commands to Nagios. Script successfully execute in terminal but when I initiate from Nagios GUI using Reschedule Service Command, it gets executed and after that it gets to OK state with (null) plugin output every time as shown in below nagios logs. I used the nagios 3.2.2, nagios pugins 1.4.15 and Fedora 12 32bit. Following is the configuration, nagios log file and sample scripts. Commands.cfg define command{ command_name passive_check command_line /$USER1$/submit_check_result $HOSTNAME$ "$SERVICEDESC$" $ARG1$ } Services.cfg define service { use generic-service ; your template host_name anjum service_description passive_test is_volatile 1 ; every change is logged ... max_check_attempts 1 ; a change is after only 1 try ... active_checks_enabled 0 ; unset template's default ... passive_checks_enabled 1 ; ditto ... check_freshness 0 freshness_threshold 300 notification_options n ; no notifications ... check_command passive_check } Sample Script echocmd="/bin/echo" CommandFile="/usr/local/nagios/var/rw/nagios.cmd" # get the current date/time in seconds since UNIX epoch datetime=`date +%s` # create the command line to add to the command file cmdline="[$datetime] PROCESS_SERVICE_CHECK_RESULT;$1;$2;$3;$4" # append the command to the end of the command file `$echocmd $cmdline >> $CommandFile` Log file [1314265019] EXTERNAL COMMAND: SCHEDULE_FORCED_SVC_CHECK;anjum;passive_test;1314265018 [1314265019] EXTERNAL COMMAND: PROCESS_SERVICE_CHECK_RESULT;anjum;passive_test;1;haseeb [1314265029] PASSIVE SERVICE CHECK: anjum;passive_test;1;haseeb [1314265029] SERVICE ALERT: anjum;passive_test;WARNING;HARD;1;haseeb [1314265029] SERVICE ALERT: anjum;passive_test;OK;HARD;1;(null) [1314265236] EXTERNAL COMMAND: SCHEDULE_FORCED_SVC_CHECK;anjum;passive_test;1314265235 [1314265236] EXTERNAL COMMAND: PROCESS_SERVICE_CHECK_RESULT;anjum;passive_test;1;haseeb [1314265239] PASSIVE SERVICE CHECK: anjum;passive_test;1;haseeb [1314265239] SERVICE ALERT: anjum;passive_test;WARNING;HARD;1;haseeb [1314265239] SERVICE ALERT: anjum;passive_test;OK;HARD;1;(null) As mention in above log, after executing my passive check, service alert is raised and suddenly another service alert with OK state and (null) plugin output is raised and visible in Nagios GUI. Looking forward for quick response. Thanks. Regards Muhammad Haseeb Software Engineer |