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Nagios XI Macro not expanding to data
Posted: Thu Nov 24, 2016 11:26 pm
by sarfarosh
Dear Geeks,
I have noticed this very interesting yet annoying problem of important macros not yielding any output.
This is causing my eventhandler to break as the necessary fields aren't getting populated, following are the values i am getting.
I am running eventhandler from admin>manage components >globaleventhandler page
Macros affected are %responseurl", %hostactionurl%
State is UP and type is HARD and Attempt is 3 and hostname is aasrt0123.xme and service xme_Connection_out and respond url is
http://prod-xxx-oreg.yyy.com/nagiosxi/r ... 98ecf8427e and nagios server is
http://prod-x.xxx.yyy.com/nagiosxi/
The following value in %responseurl% remains same every time no matter what. once clicked this wont go to the response url page but throw error "invalid uid"
DO provide a way to get right response url.
Re: Nagios XI Macro not expanding to data
Posted: Mon Nov 28, 2016 2:30 pm
by rkennedy
This sounds like a bug. What version of Nagios are you running, and what version of the component?
Can you also show us the exact configuration you have setup for the global event handlers?
Re: Nagios XI Macro not expanding to data
Posted: Tue Dec 06, 2016 3:21 am
by sarfarosh
Hi ,
Here is the configuration :
Nagios Core : Version 4.1.1
Linux Kernel:3.10.0-327.28.2.el7.x86_64 #1 SMP W
In NagiosXI master Frontend : NagiosXI 5.3.2
In NagiosXi Configuration :
Global Event Handler 1.2.0
NagiosXI>
Path : NagiosXI > System Extension> Manage Components> selecting "Global Event Handler"
Command in Global Host EventHandler: Host State Change Handler Command:
Code: Select all
/usr/local/nagios/libexec/logjsd_issue.pl -r "fixed value" -s %hoststate% -t %hoststatetype% -A %hostattempt% -H %hostaddress% -U %responseurl% -N %xiserverurl%
[/b]
Note the command works fine when called by nagios user from libexec with appropriate parameter values and creates a ticket in Jira service desk.
Debugging Measures:
I created print statements before and after input variable read by the script snd found the following:
In the above macros /values mentioned blue are not coming out at all (so I have hardcoded them) or incorrect value is coming (marked in red)
Value %hoststatetype% not expanding. So I have to hardcode it to always be HARD or SOFT to make the command work and event handler run it successfully
Value %hostattempt% or %serviceattempt% not expanding so I had to hardcode it to 1/3 to make the command work and eventhandler run it successfully
value in %response url% is incorrect and for all service and hosts it is providing the same value. Once open in browser it throws message "No Uid" .
nagios.conf
log_event_handlers=1
enable_event_handlers=1
# GLOBAL EVENT HANDLERS
global_host_event_handler=xi_host_event_handler
global_service_event_handler=xi_service_event_handler
broker_module=/usr/lib64/mod_gearman2/mod_gearman2.o config=/etc/mod_gearman2/module.conf eventhandler=no
Re: Nagios XI Macro not expanding to data
Posted: Tue Dec 06, 2016 12:26 pm
by dwhitfield
Can you upgrade to 5.3.3? If this is a bug, we want to make sure it is the latest version.
Preferably after you've updated and confirmed you still have the issue...can you PM me your Profile? You can download it by going to Admin > System Config > System Profile and click the Download Profile (not Show Profile) button in the top right corner. If for whatever reason you cannot download the profile, please put the output of Show Profile in the thread (that will at least get us some info).
After you PM the profile, please update this thread. Updating this thread is the only way for it to show back up on our dashboard.
Re: Nagios XI Macro not expanding to data
Posted: Tue Dec 06, 2016 12:36 pm
by sarfarosh
I need instructions as to how to update from 5.3.2 to 5.3.3 .
The automatic update which gets initiated in the NagiosXI frontend fails because our database is offloaded to remote database and the upgrade method which
can be triggered from the xi frontend breaks and gives error and backs out(rollback happens) .
Re: Nagios XI Macro not expanding to data
Posted: Tue Dec 06, 2016 12:40 pm
by dwhitfield
Here's the instructions:
https://assets.nagios.com/downloads/nag ... nstall.pdf
If you run into issues upgrading, go ahead and post your
/tmp/nagiosxi/upgrade.log. If it goes smoothly, then we are back to wanting to look at the profile. Thanks!
UPDATE: Profile received and shared with techs.
Re: Nagios XI Macro not expanding to data
Posted: Wed Dec 07, 2016 4:43 pm
by sarfarosh
Hi Team,
to isolate any chance of personal error i installed Nagios XI latest (Xi version v5.3.3) in a separate machine.
i am noticing that even though on soft ./ hard state change xi_host_eventhandler is getting triggered(i can see this in nagios.log)
the actual code (event handler script mentioned in nagiosXI global Event Handler component) is not getting executed. In fact no script including dummy script mentioned there is getting executed.
This an urgent issue because we are not able to create base level integration / auto ticketing inspite of the ticket creater code works when executed manually .
I need your urgent attention. Because of this issue i am not able to complete my integration . I cant alternatively run the eventhandler as code from nagios core as i need nagiosXI "RESPONSEURL" macro which is otherwise not available in core.
Re: Nagios XI Macro not expanding to data
Posted: Wed Dec 07, 2016 6:01 pm
by rkennedy
Can you show us the definitions for your event handler, or a screenshot using the global event handlers? Then we can see what's going on.
If the dummy script isn't being executed, and is defined properly - then usually it is failing due to the wrong permissions on it.
Re: Nagios XI Macro not expanding to data
Posted: Thu Dec 08, 2016 2:14 am
by sarfarosh
Code: Select all
# MODIFIED
admin_email=root@localhost
admin_pager=root@localhost
translate_passive_host_checks=1
#log_event_handlers=0
log_event_handlers=1
use_large_installation_tweaks=1
enable_environment_macros=0
# 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_host_freshness=0
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_aggressive_host_checking=0
use_regexp_matching=0
use_retained_program_state=1
use_retained_scheduling_info=1
use_syslog=1
use_true_regexp_matching=0
The is the code given in global event handler :
Host state change handler command:-
Code: Select all
$USER1$/logjsd_issue.pl -r 'nagios' -s %hoststatetype% -A%hostatempt$% -H %hostaddress% -U %responseurl% -N %xiserverurl%
Service Host Change Handler Command:-
Code: Select all
$USER1$/logjsd_issue.pl -r 'nagios' -s "%servicestatetype%" -A "%serviceattempt$% -H" %hostaddress%" -U %responseurl% -N %xiserverurl%
Re: Nagios XI Macro not expanding to data
Posted: Thu Dec 08, 2016 9:45 am
by sarfarosh
Nagios.Conf
Code: Select all
# MODIFIED
admin_email=root@localhost
admin_pager=root@localhost
translate_passive_host_checks=1
#log_event_handlers=0
log_event_handlers=1
use_large_installation_tweaks=1
enable_environment_macros=0
# NDOUtils module
broker_module=/usr/local/nagios/bin/ndomod.o config_file=/usr/local/nagios/etc/ndomod.cfg
# PNP settings - bulk mode with NCPD
process_performance_data=1
# service performance data
service_perfdata_file=/usr/local/nagios/var/service-perfdata
service_perfdata_file_template=DATATYPE::SERVICEPERFDATA\tTIMET::$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_host_freshness=0
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_aggressive_host_checking=0
use_regexp_matching=0
use_retained_program_state=1
use_retained_scheduling_info=1
use_syslog=1
use_true_regexp_matching=0
Module.conf (gearmand server)
Code: Select all
###############################################################################
#
# Mod-Gearman - distribute checks with gearman
#
# Copyright (c) 2010 Sven Nierlein
#
# Mod-Gearman NEB Module Config
#
###############################################################################
# use debug to increase the verbosity of the module.
# Possible values are:
# 0 = only errors
# 1 = debug messages
# 2 = trace messages
# 3 = trace and all gearman related logs are going to stdout.
# Default is 0.
debug=0
# Path to the logfile.
logfile=/var/log/mod_gearman2/mod_gearman_neb.log
# sets the addess of your gearman job server. Can be specified
# more than once to add more server.
server=localhost:4730
# sets the address of your 2nd (duplicate) gearman job server. Can
# be specified more than once o add more servers.
#dupserver=<host>:<port>
# defines if the module should distribute execution of
# eventhandlers.
eventhandler=yes
# defines if the module should distribute execution of
# service checks.
services=yes
# defines if the module should distribute execution of
# host checks.
hosts=yes
# sets a list of hostgroups which will go into seperate
# queues. Either specify a comma seperated list or use
# multiple lines.
#hostgroups=name1
#hostgroups=name2,name3
# sets a list of servicegroups which will go into seperate
# queues.
#servicegroups=name1,name2,name3
# Set this to 'no' if you want Mod-Gearman to only take care of
# servicechecks. No hostchecks will be processed by Mod-Gearman. Use
# this option to disable hostchecks and still have the possibility to
# use hostgroups for easy configuration of your services.
# If set to yes, you still have to define which hostchecks should be
# processed by either using 'hosts' or the 'hostgroups' option.
# Default is Yes.
do_hostchecks=yes
# This settings determines if all eventhandlers go into a single
# 'eventhandlers' queue or into the same queue like normal checks
# would do.
route_eventhandler_like_checks=no
# enables or disables encryption. It is strongly
# advised to not disable encryption. Anybody will be
# able to inject packages to your worker.
# Encryption is enabled by default and you have to
# explicitly disable it.
# When using encryption, you will either have to
# specify a shared password with key=... or a
# keyfile with keyfile=...
# Default is On.
encryption=yes
# A shared password which will be used for
# encryption of data pakets. Should be at least 8
# bytes long. Maximum length is 32 characters.
key=should_be_changed
# The shared password will be read from this file.
# Use either key or keyfile. Only the first 32
# characters will be used.
#keyfile=/path/to/secret.file
# use_uniq_jobs
# Using uniq keys prevents the gearman queues from filling up when there
# is no worker. However, gearmand seems to have problems with the uniq
# key and sometimes jobs get stuck in the queue. Set this option to 'off'
# when you run into problems with stuck jobs but make sure your worker
# are running.
use_uniq_jobs=on
###############################################################################
#
# NEB Module Config
#
# the following settings are for the neb module only and
# will be ignored by the worker.
#
###############################################################################
# sets a list of hostgroups which will not be executed
# by gearman. They are just passed through.
# Default is none
localhostgroups=
# sets a list of servicegroups which will not be executed
# by gearman. They are just passed through.
# Default is none
localservicegroups=
# The queue_custom_variable can be used to define the target queue
# by a custom variable in addition to host/servicegroups. When set
# for ex. to 'WORKER' you then could define a '_WORKER' custom
# variable for your hosts and services to directly set the worker
# queue. The host queue is inherited unless overwritten
# by a service custom variable. Set the value of your custom
# variable to 'local' to bypass Mod-Gearman (Same behaviour as in
# localhostgroups/localservicegroups).
#queue_custom_variable=WORKER
# Number of result worker threads. Usually one is
# enough. You may increase the value if your
# result queue is not processed fast enough.
# Default: 1
result_workers=1
# defines if the module should distribute perfdata
# to gearman.
# Note: processing of perfdata is not part of
# mod_gearman. You will need additional worker for
# handling performance data. For example: pnp4nagios
# Performance data is just written to the gearman
# queue.
# Default: no
perfdata=no
# perfdata mode overwrite helps preventing the perdata queue getting to big
# 1 = overwrote
# 2 = append
perfdata_mode=1
# The Mod-Gearman NEB module will submit a fake result for orphaned host
# checks with a message saying there is no worker running for this
# queue. Use this option to get better reporting results, otherwise your
# hosts will keep their last state as long as there is no worker
# running.
# Default: yes
orphan_host_checks=yes
# Same like 'orphan_host_checks' but for services.
# Default: yes
orphan_service_checks=yes
# When accept_clear_results is enabled, the NEB module will accept unencrypted
# results too. This is quite useful if you have lots of passive checks and make
# use of send_gearman/send_multi where you would have to spread the shared key to
# all clients using these tools.
# Default is no.
accept_clear_results=no
Worker.conf
Code: Select all
###############################################################################
#
# Mod-Gearman - distribute checks with gearman
#
# Copyright (c) 2010 Sven Nierlein
#
# Worker Module Config
#
###############################################################################
# Identifier, hostname will be used if undefined
#identifier=hostname
# use debug to increase the verbosity of the module.
# Possible values are:
# 0 = only errors
# 1 = debug messages
# 2 = trace messages
# 3 = trace and all gearman related logs are going to stdout.
# Default is 0.
debug=0
# Path to the logfile.
logfile=/var/log/mod_gearman2/mod_gearman_worker.log
# sets the addess of your gearman job server. Can be specified
# more than once to add more server.
server=localhost:4730
# sets the address of your 2nd (duplicate) gearman job server. Can
# be specified more than once o add more servers.
#dupserver=<host>:<port>
# defines if the worker should execute eventhandlers.
eventhandler=yes
# defines if the worker should execute
# service checks.
services=yes
# defines if the worker should execute
# host checks.
hosts=yes
# sets a list of hostgroups which this worker will work
# on. Either specify a comma seperated list or use
# multiple lines.
#hostgroups=name1
#hostgroups=name2,name3
# sets a list of servicegroups which this worker will
# work on.
#servicegroups=name1,name2,name3
# enables or disables encryption. It is strongly
# advised to not disable encryption. Anybody will be
# able to inject packages to your worker.
# Encryption is enabled by default and you have to
# explicitly disable it.
# When using encryption, you will either have to
# specify a shared password with key=... or a
# keyfile with keyfile=...
# Default is On.
encryption=yes
# A shared password which will be used for
# encryption of data pakets. Should be at least 8
# bytes long. Maximum length is 32 characters.
key=should_be_changed
# The shared password will be read from this file.
# Use either key or keyfile. Only the first 32
# characters will be used.
#keyfile=/path/to/secret.file
# Path to the pidfile. Usually set by the init script
#pidfile=/var/mod_gearman2/mod_gearman_worker.pid
# Default job timeout in seconds. Currently this value is only used for
# eventhandler. The worker will use the values from the core for host and
# service checks.
job_timeout=60
# Minimum number of worker processes which should
# run at any time.
min-worker=5
# Maximum number of worker processes which should
# run at any time. You may set this equal to
# min-worker setting to disable dynamic starting of
# workers. When setting this to 1, all services from
# this worker will be executed one after another.
max-worker=50
# Time after which an idling worker exists
# This parameter controls how fast your waiting workers will
# exit if there are no jobs waiting.
idle-timeout=30
# Controls the amount of jobs a worker will do before he exits
# Use this to control how fast the amount of workers will go down
# after high load times
max-jobs=1000
# max-age is the threshold for discarding too old jobs. When a new job is older
# than this amount of seconds it will not be executed and just discarded. Set to
# zero to disable this check.
#max-age=0
# defines the rate of spawned worker per second as long
# as there are jobs waiting
spawn-rate=1
# Use this option to disable an extra fork for each plugin execution. Disabling
# this option will reduce the load on the worker host but can lead to problems with
# unclean plugin. Default: yes
fork_on_exec=no
# Set a limit based on the 1min load average. When exceding the load limit,
# no new worker will be started until the current load is below the limit.
# No limit will be used when set to 0.
load_limit1=0
# Same as load_limit1 but for the 5min load average.
load_limit5=0
# Same as load_limit1 but for the 15min load average.
load_limit15=0
# Use this option to show stderr output of plugins too.
# Default: yes
show_error_output=yes
# Use dup_results_are_passive to set if the duplicate result send to the dupserver
# will be passive or active.
# Default is yes (passive).
#dup_results_are_passive=yes
# When embedded perl has been compiled in, you can use this
# switch to enable or disable the embedded perl interpreter.
enable_embedded_perl=on
# Default value used when the perl script does not have a
# "nagios: +epn" or "nagios: -epn" set.
# Perl scripts not written for epn support usually fail with epn,
# so its better to set the default to off.
use_embedded_perl_implicitly=off
# Cache compiled perl scripts. This makes the worker process a little
# bit bigger but makes execution of perl scripts even faster.
# When turned off, Mod-Gearman will still use the embedded perl
# interpreter, but will not cache the compiled script.
use_perl_cache=on
# path to p1 file which is used to execute and cache the
# perl scripts run by the embedded perl interpreter
p1_file=/usr/share/mod_gearman2/mod_gearman_p1.pl
# Security
# restrict_path allows you to restrict this worker to only execute plugins
# from these particular folders. Can be used multiple times to specify more
# than one folder.
# Note that when this restriction is active, no shell will be spawned and
# no shell characters ($`'"()|) are allowed in the command line itself.
#restrict_path=/usr/local/plugins/
# Workarounds
# workaround for rc 25 bug
# duplicate jobs from gearmand result in exit code 25 of plugins
# because they are executed twice and get killed because of using
# the same ressource.
# Sending results (when exit code is 25 ) will be skipped with this
# enabled.
workaround_rc_25=off