testbox:/etc/nagios2# cat nagios.cfg | egrep -v "#|^$"
log_file=/var/log/nagios2/nagios.log
cfg_dir=/etc/nagios2
cfg_dir=/etc/nagios-plugins/config
cfg_file=/etc/nagios2/checkcommands.cfg
cfg_file=/etc/nagios2/misccommands.cfg
cfg_file=/etc/nagios2/contactgroups.cfg
cfg_file=/etc/nagios2/contacts.cfg
cfg_file=/etc/nagios2/dependencies.cfg
cfg_file=/etc/nagios2/hostgroups.cfg
cfg_file=/etc/nagios2/hosts.cfg
cfg_file=/etc/nagios2/services.cfg
object_cache_file=/var/cache/nagios2/objects.cache
resource_file=/etc/nagios2/resource.cfg
status_file=/var/cache/nagios2/status.dat
nagios_user=nagios
nagios_group=nagios
check_external_commands=0
command_check_interval=-1
command_file=/var/lib/nagios2/rw/nagios.cmd
comment_file=/var/lib/nagios2/comments.dat
downtime_file=/var/lib/nagios2/downtime.dat
lock_file=/var/run/nagios2/nagios2.pid
temp_file=/var/cache/nagios2/nagios.tmp
event_broker_options=-1
log_rotation_method=d
log_archive_path=/var/log/nagios2/archives
use_syslog=1
log_notifications=1
log_service_retries=1
log_host_retries=1
log_event_handlers=1
log_initial_states=0
log_external_commands=1
log_passive_checks=1
service_inter_check_delay_method=s
max_service_check_spread=30
service_interleave_factor=s
host_inter_check_delay_method=s
max_host_check_spread=30
max_concurrent_checks=0
service_reaper_frequency=10
auto_reschedule_checks=0
auto_rescheduling_interval=30
auto_rescheduling_window=180
sleep_time=0.25
service_check_timeout=60
host_check_timeout=30
event_handler_timeout=30
notification_timeout=30
ocsp_timeout=5
perfdata_timeout=5
retain_state_information=1
state_retention_file=/var/lib/nagios2/retention.dat
retention_update_interval=60
use_retained_program_state=1
use_retained_scheduling_info=0
interval_length=60
use_aggressive_host_checking=0
execute_service_checks=1
accept_passive_service_checks=1
execute_host_checks=1
accept_passive_host_checks=1
enable_notifications=1
enable_event_handlers=1
process_performance_data=0
obsess_over_services=0
check_for_orphaned_services=0
check_service_freshness=1
service_freshness_check_interval=60
check_host_freshness=0
host_freshness_check_interval=60
aggregate_status_updates=1
status_update_interval=15
enable_flap_detection=0
low_service_flap_threshold=5.0
high_service_flap_threshold=20.0
low_host_flap_threshold=5.0
high_host_flap_threshold=20.0
date_format=iso8601
p1_file=/usr/lib/nagios2/p1.pl
illegal_object_name_chars=`~!$%^&*|'"<>?,()=
illegal_macro_output_chars=`~$&|'"<>
use_regexp_matching=0
use_true_regexp_matching=0
admin_email=root
admin_pager=pageroot
daemon_dumps_core=0