Nagios Support Forum

Support for Nagios products and services
https://support.nagios.com/forum/

XI not performing host checks for hosts imported from Core

https://support.nagios.com/forum/viewtopic.php?t=36402

Page 1 of 1

XI not performing host checks for hosts imported from Core

Posted: Thu Dec 31, 2015 8:09 am
by Johan159
Hello,

I imported my Core configuration in a new XI system.

Service checks are running properly, but no host check is done for the 500 hosts imported from Core...

I had a similar issue for a couple hosts on Core ( https://support.nagios.com/forum/viewto ... =7&t=35926 ) but it had been fixed by setting the enable_environment_macros parameter to 0.

But it didn't help on the XI server.

All the host checks are scheduled to be executed within a few minutes : the Next Check time is correct. But instead of performing the check, it gets postponed...
Screen Shot 12-31-15 at 02.06 PM.PNG
Screen Shot 12-31-15 at 02.09 PM.PNG

Re: XI not performing host checks for hosts imported from Co

Posted: Mon Jan 04, 2016 4:45 am
by Johan159
Here is the core config :

Code: Select all

# MODIFIED
admin_email=root@localhost
admin_pager=root@localhost
translate_passive_host_checks=1
log_event_handlers=0
use_large_installation_tweaks=1
enable_environment_macros=0
check_host_freshness=1
use_aggressive_host_checking=1

# NDOUtils module
broker_module=/usr/local/nagios/bin/ndomod.o config_file=/usr/local/nagios/etc/ndomod.cfg


# PNP settings - bulk mode with NCPD
process_performance_data=1
# service performance data
service_perfdata_file=/usr/local/nagios/var/service-perfdata
service_perfdata_file_template=DATATYPE::SERVICEPERFDATA\tTIMET::$TIMET$\tHOSTNAME::$HOSTNAME$\tSERVICEDESC::$SERVICEDESC$\tSERVICEPERFDATA::$SERVICEPERFDATA$\tSERVICECHECKCOMMAND::$SERVICECHECKCOMMAND$\tHOSTSTATE::$HOSTSTATE$\tHOSTSTATETYPE::$HOSTSTATETYPE$\tSERVICESTATE::$SERVICESTATE$\tSERVICESTATETYPE::$SERVICESTATETYPE$\tSERVICEOUTPUT::$SERVICEOUTPUT$\tLONGSERVICEOUTPUT::$LONGSERVICEOUTPUT$
service_perfdata_file_mode=a
service_perfdata_file_processing_interval=15
service_perfdata_file_processing_command=process-service-perfdata-file-bulk
# host performance data
host_perfdata_file=/usr/local/nagios/var/host-perfdata
host_perfdata_file_template=DATATYPE::HOSTPERFDATA\tTIMET::$TIMET$\tHOSTNAME::$HOSTNAME$\tHOSTPERFDATA::$HOSTPERFDATA$\tHOSTCHECKCOMMAND::$HOSTCHECKCOMMAND$\tHOSTSTATE::$HOSTSTATE$\tHOSTSTATETYPE::$HOSTSTATETYPE$\tHOSTOUTPUT::$HOSTOUTPUT$\tLONGHOSTOUTPUT::$LONGHOSTOUTPUT$
host_perfdata_file_mode=a
host_perfdata_file_processing_interval=15
host_perfdata_file_processing_command=process-host-perfdata-file-bulk


# OBJECTS - UNMODIFIED
#cfg_file=/usr/local/nagios/etc/objects/commands.cfg
#cfg_file=/usr/local/nagios/etc/objects/contacts.cfg
#cfg_file=/usr/local/nagios/etc/objects/localhost.cfg
#cfg_file=/usr/local/nagios/etc/objects/templates.cfg
#cfg_file=/usr/local/nagios/etc/objects/timeperiods.cfg


# STATIC OBJECT DEFINITIONS (THESE DON'T GET EXPORTED/IMPORTED BY NAGIOSQL)
cfg_dir=/usr/local/nagios/etc/static

# OBJECTS EXPORTED FROM NAGIOSQL
cfg_file=/usr/local/nagios/etc/contacttemplates.cfg
cfg_file=/usr/local/nagios/etc/contactgroups.cfg
cfg_file=/usr/local/nagios/etc/contacts.cfg
cfg_file=/usr/local/nagios/etc/timeperiods.cfg
cfg_file=/usr/local/nagios/etc/commands.cfg
cfg_file=/usr/local/nagios/etc/hostgroups.cfg
cfg_file=/usr/local/nagios/etc/servicegroups.cfg
cfg_file=/usr/local/nagios/etc/hosttemplates.cfg
cfg_file=/usr/local/nagios/etc/servicetemplates.cfg
cfg_file=/usr/local/nagios/etc/servicedependencies.cfg
cfg_file=/usr/local/nagios/etc/serviceescalations.cfg
cfg_file=/usr/local/nagios/etc/hostdependencies.cfg
cfg_file=/usr/local/nagios/etc/hostescalations.cfg
cfg_file=/usr/local/nagios/etc/hostextinfo.cfg
cfg_file=/usr/local/nagios/etc/serviceextinfo.cfg
cfg_dir=/usr/local/nagios/etc/hosts
cfg_dir=/usr/local/nagios/etc/services

# GLOBAL EVENT HANDLERS
global_host_event_handler=xi_host_event_handler
global_service_event_handler=xi_service_event_handler



# UNMODIFIED
accept_passive_host_checks=1
accept_passive_service_checks=1
additional_freshness_latency=15
auto_reschedule_checks=1
auto_rescheduling_interval=30
auto_rescheduling_window=45
bare_update_check=0
cached_host_check_horizon=15
cached_service_check_horizon=15
check_external_commands=1
check_for_orphaned_hosts=1
check_for_orphaned_services=1
check_for_updates=1
check_result_path=/usr/local/nagios/var/spool/checkresults
check_result_reaper_frequency=10
check_service_freshness=1
command_file=/usr/local/nagios/var/rw/nagios.cmd
daemon_dumps_core=0
date_format=us
debug_file=/usr/local/nagios/var/nagios.debug
debug_level=0
debug_verbosity=1
enable_event_handlers=1
enable_flap_detection=1
enable_notifications=1
enable_predictive_host_dependency_checks=1
enable_predictive_service_dependency_checks=1
event_broker_options=-1
event_handler_timeout=30
execute_host_checks=1
execute_service_checks=1
high_host_flap_threshold=20.0
high_service_flap_threshold=20.0
host_check_timeout=30
host_freshness_check_interval=60
host_inter_check_delay_method=s
illegal_macro_output_chars=`~$&|'"<>
illegal_object_name_chars=`~!$%^&*|'"<>?,()=
interval_length=60
lock_file=/usr/local/nagios/var/nagios.lock
log_archive_path=/usr/local/nagios/var/archives
log_external_commands=0
log_file=/usr/local/nagios/var/nagios.log
log_host_retries=1
log_initial_states=0
log_notifications=1
log_passive_checks=0
log_rotation_method=d
log_service_retries=1
low_host_flap_threshold=5.0
low_service_flap_threshold=5.0
max_check_result_file_age=3600
max_check_result_reaper_time=30
max_concurrent_checks=0
max_debug_file_size=1000000
max_host_check_spread=30
max_service_check_spread=30
nagios_group=nagios
nagios_user=nagios
notification_timeout=30
object_cache_file=/usr/local/nagios/var/objects.cache
obsess_over_hosts=0
obsess_over_services=0
ocsp_timeout=5
passive_host_checks_are_soft=0
perfdata_timeout=5
precached_object_file=/usr/local/nagios/var/objects.precache
resource_file=/usr/local/nagios/etc/resource.cfg
retained_contact_host_attribute_mask=0
retained_contact_service_attribute_mask=0
retained_host_attribute_mask=0
retained_process_host_attribute_mask=0
retained_process_service_attribute_mask=0
retained_service_attribute_mask=0
retain_state_information=1
retention_update_interval=60
service_check_timeout=60
service_freshness_check_interval=60
service_inter_check_delay_method=s
service_interleave_factor=s
soft_state_dependencies=0
state_retention_file=/usr/local/nagios/var/retention.dat
status_file=/usr/local/nagios/var/status.dat
status_update_interval=10
temp_file=/usr/local/nagios/var/nagios.tmp
temp_path=/tmp
use_regexp_matching=0
use_retained_program_state=1
use_retained_scheduling_info=1
use_syslog=1
use_true_regexp_matching=0

Re: XI not performing host checks for hosts imported from Co

Posted: Mon Jan 04, 2016 11:36 am
by rkennedy
For reference, can you also post one of your host definitions as well for us to take a look at?

Re: XI not performing host checks for hosts imported from Co

Posted: Tue Jan 05, 2016 5:01 am
by Johan159
Here is the definition of an imported host (thus that has never been checked up to now) :

Code: Select all

define host {
        host_name                       SOFTMOVE
        use                             linux-template
        alias                           Brancardage - Softmove
        address                         192.168.160.37
        contact_groups                  admins,softmove
        register                        1
        }
linux-template is :

Code: Select all

define host {
       name                                     linux-template
       use                                      generic-host
       max_check_attempts                       4
       check_interval                           3
       retry_interval                           1
       contact_groups                           admins
       register                                 0

}
generic-host is :

Code: Select all

define host {
       name                                     generic-host
       check_period                             24x7
       event_handler_enabled                    1
       flap_detection_enabled                   1
       process_perf_data                        1
       retain_status_information                1
       retain_nonstatus_information             1
       notification_interval                    240
       notification_period                      24x7
       notification_options                     d,u,r
       notifications_enabled                    1
       register                                 0

}

Re: XI not performing host checks for hosts imported from Co

Posted: Tue Jan 05, 2016 5:13 am
by Johan159
I got it!

For a strange reason the "check_command" was not in the imported templates. I added a check_command in generic-host and it now works properly!

Re: XI not performing host checks for hosts imported from Co

Posted: Tue Jan 05, 2016 10:45 am
by tmcdonald
If the check_command directive was not imported as well with the templates that could certainly cause it, but it's hard to say what happened for sure without digging in.

At any rate, glad it's working! Are we all set to close this?

Re: XI not performing host checks for hosts imported from Co

Posted: Thu Jan 07, 2016 5:18 am
by Johan159
Yes you can close this thread!
All times are UTC-05:00
Page 1 of 1

Powered by phpBB® Forum Software © phpBB Limited