############################################################################### # MINIMAL.CFG # # MINIMALISTIC OBJECT CONFIG FILE (Template-Based Object File Format) # # Last Modified: 05-30-2006 # # # NOTE: This config file is intended to be used to test a Nagios installation # that has been compiled with support for the template-based object # configuration files. # # This config file is intended to servce as an *extremely* simple # example of how you can create your object configuration file(s). # If you're interested in more complex object configuration files for # Nagios, look in the sample-config/template-object/ subdirectory of # the distribution. # ############################################################################### ############################################################################### ############################################################################### # # TIME PERIODS # ############################################################################### ############################################################################### # This defines a timeperiod where all times are valid for checks, # notifications, etc. The classic "24x7" support nightmare. :-) define timeperiod{ timeperiod_name 24x7 alias 24 Hours A Day, 7 Days A Week sunday 00:00-24:00 monday 00:00-24:00 tuesday 00:00-24:00 wednesday 00:00-24:00 thursday 00:00-24:00 friday 00:00-24:00 saturday 00:00-24:00 } ################################################################################ # # SERVICE CHECK COMMANDS # ################################################################################ # 'check_udp' command definition define command{ command_name check_udp command_line $USER1$/check_udp -H $HOSTADDRESS$ -p $ARG1$ } define command{ command_name check_ssh command_line $USER1$/check_ssh $HOSTADDRESS$ } define command{ command_name check_ssh_root command_line $USER1$/check_by_ssh -H $HOSTADDRESS$ -l root -i /etc/nagios/root_ssh_key.rsa -C date } define command{ command_name check_ssh_pl_conf command_line $USER1$/check_by_ssh -H $HOSTADDRESS$ -l root -i /etc/nagios/root_ssh_key.rsa -C "server pl_conf status 2>/dev/null" } define command{ command_name check_planetlab command_line $USER1$/check_planetlab.py -t 3 $HOSTADDRESS$ } ################################################################################ # # HOST CHECK COMMAND # ################################################################################ # 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: Only one ICMP echo packet is sent (determined by the '-p 1' argument) # 'check-host-alive' command definition define command{ command_name check-host-alive command_line $USER1$/check_ping -H $HOSTADDRESS$ -w 3000.0,40% -c 5000.0,80% -p 1 } ############################################################################### ############################################################################### # # HOSTS # ############################################################################### ############################################################################### # Generic host definition template - This is NOT a real host, just a template! define host{ name generic-host ; The name of this host template notifications_enabled 1 ; Host notifications are enabled event_handler_enabled 1 ; Host event handler is enabled flap_detection_enabled 1 ; Flap detection is enabled failure_prediction_enabled 1 ; Failure prediction is enabled process_perf_data 1 ; Process performance data retain_status_information 1 ; Retain status information across program restarts retain_nonstatus_information 1 ; Retain non-status information across program restarts check_command check-host-alive max_check_attempts 10 check_period 24x7 notification_interval 1440 notification_period 24x7 notification_options d,r register 0 ; DONT REGISTER THIS DEFINITION - ITS NOT A REAL HOST, JUST A TEMPLATE! } # actual hosts to be defined by python in planetlab.cfg ############################################################################### ############################################################################### # # SERVICES # ############################################################################### ############################################################################### # Generic service definition template - This is NOT a real service, just a template! define service{ name generic-service ; The 'name' of this service template active_checks_enabled 1 ; Active service checks are enabled passive_checks_enabled 1 ; Passive service checks are enabled/accepted parallelize_check 1 ; Active service checks should be parallelized (disabling this can lead to major performance problems) obsess_over_service 1 ; We should obsess over this service (if necessary) check_freshness 0 ; Default is to NOT check service 'freshness' notifications_enabled 1 ; Service notifications are enabled event_handler_enabled 1 ; Service event handler is enabled flap_detection_enabled 1 ; Flap detection is enabled failure_prediction_enabled 1 ; Failure prediction is enabled process_perf_data 1 ; Process performance data retain_status_information 1 ; Retain status information across program restarts retain_nonstatus_information 1 ; Retain non-status information across program restarts register 0 ; DONT REGISTER THIS DEFINITION - ITS NOT A REAL SERVICE, JUST A TEMPLATE! is_volatile 0 check_period 24x7 max_check_attempts 2 normal_check_interval 240 ; every 2 hours is OK retry_check_interval 5 ### notification_options c,r notification_interval 1440 notification_period 24x7 } ### ping tunings # warning is set to 2 seconds, 40% packet loss # critical is set to 5 seconds, 80% packet loss ### We DONT register this service because it's basically what nagios reverts to # if the others services turn out to be not responding define service{ use generic-service name generic-ping service_description ping # check_command check_ping!100.0,20%!500.0,60% check_command check_ping!2000.0,40%!5000.0,80% register 0 } define service{ use generic-service name generic-ssh service_description ssh server check_command check_ssh register 0 } define service{ use generic-service name generic-ssh-root service_description ssh root check_command check_ssh_root register 0 } define service{ use generic-service name generic-ssh-pl_conf service_description pl_conf vserver check_command check_ssh_pl_conf register 0 } define service{ use generic-service name generic-planetlab service_description comon check_command check_planetlab register 0 } # actual services to be defined by python in planetlab.cfg # EOF