############################################################################### # COMMANDS.CFG - SAMPLE COMMAND DEFINITIONS FOR NAGIOS 4.0.8 # # # NOTES: This config file provides you with some example command definitions # that you can reference in host, service, and contact definitions. # # You don't need to keep commands in a separate file from your other # object definitions. This has been done just to make things easier to # understand. # ############################################################################### ################################################################################ # # SAMPLE NOTIFICATION COMMANDS # # These are some example notification commands. They may or may not work on # your system without modification. As an example, some systems will require # you to use "/usr/bin/mailx" instead of "/usr/bin/mail" in the commands below. # ################################################################################ # 'notify-host-by-email' command definition define command{ command_name notify-host-by-email command_line /usr/bin/printf "%b" "***** Nagios *****\n\nNotification Type: $NOTIFICATIONTYPE$\nHost: $HOSTNAME$\nState: $HOSTSTATE$\nAddress: $HOSTADDRESS$\nInfo: $HOSTOUTPUT$\n\nDate/Time: $LONGDATETIME$\n" | /bin/mail -s "** $NOTIFICATIONTYPE$ Host Alert: $HOSTNAME$ is $HOSTSTATE$ **" $CONTACTEMAIL$ } # 'notify-service-by-email' command definition define command{ command_name notify-service-by-email command_line /usr/bin/printf "%b" "***** Nagios *****\n\nNotification Type: $NOTIFICATIONTYPE$\n\nService: $SERVICEDESC$\nHost: $HOSTALIAS$\nAddress: $HOSTADDRESS$\nState: $SERVICESTATE$\n\nDate/Time: $LONGDATETIME$\n\nAdditional Info:\n\n$SERVICEOUTPUT$\n" | /bin/mail -s "** $NOTIFICATIONTYPE$ Service Alert: $HOSTALIAS$/$SERVICEDESC$ is $SERVICESTATE$ **" $CONTACTEMAIL$ } ################################################################################ # # SAMPLE HOST CHECK COMMANDS # ################################################################################ # This command checks to see if a host is "alive" by pinging it # The check must result in a 100% packet loss or 5 second (5000ms) round trip # average time to produce a critical error. # Note: Five ICMP echo packets are sent (determined by the '-p 5' argument) # 'check-host-alive' command definition define command{ command_name check-host-alive command_line $USER1$/check_ping -H $HOSTADDRESS$ -w 3000.0,80% -c 5000.0,100% -p 5 } ################################################################################ # # SAMPLE SERVICE CHECK COMMANDS # # These are some example service check commands. They may or may not work on # your system, as they must be modified for your plugins. See the HTML # documentation on the plugins for examples of how to configure command definitions. # # NOTE: The following 'check_local_...' functions are designed to monitor # various metrics on the host that Nagios is running on (i.e. this one). ################################################################################ # 'check_local_disk' command definition define command{ command_name check_local_disk command_line $USER1$/check_disk -w $ARG1$ -c $ARG2$ -p $ARG3$ } # 'check_local_load' command definition define command{ command_name check_local_load command_line $USER1$/check_load -w $ARG1$ -c $ARG2$ } # 'check_local_procs' command definition define command{ command_name check_local_procs command_line $USER1$/check_procs -w $ARG1$ -c $ARG2$ -s $ARG3$ } # 'check_local_users' command definition define command{ command_name check_local_users command_line $USER1$/check_users -w $ARG1$ -c $ARG2$ } # 'check_local_swap' command definition define command{ command_name check_local_swap command_line $USER1$/check_swap -w $ARG1$ -c $ARG2$ } # 'check_local_mrtgtraf' command definition define command{ command_name check_local_mrtgtraf command_line $USER1$/check_mrtgtraf -F $ARG1$ -a $ARG2$ -w $ARG3$ -c $ARG4$ -e $ARG5$ } ################################################################################ # NOTE: The following 'check_...' commands are used to monitor services on # both local and remote hosts. ################################################################################ # 'check_ftp' command definition define command{ command_name check_ftp command_line $USER1$/check_ftp -H $HOSTADDRESS$ $ARG1$ } # 'check_hpjd' command definition define command{ command_name check_hpjd command_line $USER1$/check_hpjd -H $HOSTADDRESS$ $ARG1$ } # 'check_snmp' command definition define command{ command_name check_snmp command_line $USER1$/check_snmp -H $HOSTADDRESS$ $ARG1$ } # 'check_http' command definition define command{ command_name check_http command_line $USER1$/check_http -I $HOSTADDRESS$ $ARG1$ } # 'check_ssh' command definition define command{ command_name check_ssh command_line $USER1$/check_ssh $ARG1$ $HOSTADDRESS$ } # 'check_dhcp' command definition define command{ command_name check_dhcp command_line $USER1$/check_dhcp $ARG1$ } # 'check_ping' command definition define command{ command_name check_ping command_line $USER1$/check_ping -H $HOSTADDRESS$ -w $ARG1$ -c $ARG2$ -p 5 } # 'check_pop' command definition define command{ command_name check_pop command_line $USER1$/check_pop -H $HOSTADDRESS$ $ARG1$ } # 'check_imap' command definition define command{ command_name check_imap command_line $USER1$/check_imap -H $HOSTADDRESS$ $ARG1$ } # 'check_smtp' command definition define command{ command_name check_smtp command_line $USER1$/check_smtp -H $HOSTADDRESS$ $ARG1$ } # 'check_tcp' command definition define command{ command_name check_tcp command_line $USER1$/check_tcp -H $HOSTADDRESS$ -p $ARG1$ $ARG2$ } # 'check_udp' command definition define command{ command_name check_udp command_line $USER1$/check_udp -H $HOSTADDRESS$ -p $ARG1$ $ARG2$ } # 'check_nt' command definition define command{ command_name check_nt command_line $USER1$/check_nt -H $HOSTADDRESS$ -p 12489 -v $ARG1$ $ARG2$ } #'check_nrpe command definition define command { command_name check_nrpe command_line /usr/local/nagios/libexec/check_nrpe -H $HOSTADDRESS$ -t 50 -c $ARG1$ $ARG2$ } ################################################################################ # # SAMPLE PERFORMANCE DATA COMMANDS # # These are sample performance data commands that can be used to send performance # data output to two text files (one for hosts, another for services). If you # plan on simply writing performance data out to a file, consider using the # host_perfdata_file and service_perfdata_file options in the main config file. # ################################################################################ # 'process-host-perfdata' command definition define command{ command_name process-host-perfdata command_line /usr/bin/printf "%b" "$LASTHOSTCHECK$\t$HOSTNAME$\t$HOSTSTATE$\t$HOSTATTEMPT$\t$HOSTSTATETYPE$\t$HOSTEXECUTIONTIME$\t$HOSTOUTPUT$\t$HOSTPERFDATA$\n" >> /usr/local/nagios/var/host-perfdata.out } # 'process-service-perfdata' command definition define command{ command_name process-service-perfdata command_line /usr/bin/printf "%b" "$LASTSERVICECHECK$\t$HOSTNAME$\t$SERVICEDESC$\t$SERVICESTATE$\t$SERVICEATTEMPT$\t$SERVICESTATETYPE$\t$SERVICEEXECUTIONTIME$\t$SERVICELATENCY$\t$SERVICEOUTPUT$\t$SERVICEPERFDATA$\n" >> /usr/local/nagios/var/service-perfdata.out }