[icinga-users] Icinga IDOmod and two databases

Serge Noiraud Serge.Noiraud at bull.net
Wed Feb 27 13:35:53 CET 2013


Le 27/02/2013 11:18, Assaf Flatto a écrit :
> On 27/02/13 10:08, Serge Noiraud wrote:
>> Hi,
>>
>> I would like to know if it's possible :
>> I have several sites with icinga and icinga-web working correctly.
>> I have one central icinga site with icinga-web.
>>
>> I would like to aggregate all the remote sites on my central site.
>>
>> So I tried the following :
>> On the remote icinga site I configure the standard idomod broker and 
>> another one with my central site.
>> All is working correctly except only the last idomod started collects 
>> information.
>> If I change the order, the other idomod collects information.
>> This means we can have only one DB. Exact ?
>>
>> How can we do that ?
>> I don't want to use the obsess mode.
>>
>>
> Can you show your configuration ?
>
> and maybe provide more details from the log on which neb is loaded ?
icinga 1.8.4
icinga-web 1.8.2

icinga configuration : --enable-idoutils --enable-event-broker ...

icinga.cfg
...
cfg_dir=/products/monitoring/configuration/icinga/modules
...
event_broker_options=-1

in the modules directory I have the following :
idoutils.cfg ( the standard file )
define module{
         module_name     idomod
         module_type     neb
         path            /products/monitoring/icinga/lib/idomod.so
         args 
config_file=/products/monitoring/configuration/icinga/idomod.cfg
         }

and remote.cfg :
define module{
         module_name     remote
         module_type     neb
         path            /products/monitoring/icinga/lib/idomod.so
         args 
config_file=/products/monitoring/configuration/icinga/remote.cfg
         }

the idomod.cfg contains :

instance_name=default
output_type=unixsocket
output=/products/monitoring/var/ido.sock
tcp_port=5668
use_ssl=0
output_buffer_items=5000
buffer_file=/products/monitoring/var/idomod.tmp
file_rotation_interval=14400
file_rotation_timeout=60
reconnect_interval=15
reconnect_warning_interval=15
data_processing_options=67108669
config_output_options=2
debug_level=0
debug_verbosity=2
debug_file=/products/monitoring/var/idomod.debug
max_debug_file_size=1000000

The remote.cfg contains :

instance_name=instance1
output_type=tcpsocket
output=172.45.18.1          # central address
tcp_port=5668
use_ssl=0
output_buffer_items=5000
buffer_file=/products/monitoring/var/idomod.tmp
file_rotation_interval=14400
file_rotation_timeout=60
reconnect_interval=15
reconnect_warning_interval=15
data_processing_options=67108669
config_output_options=2
debug_level=-1
debug_verbosity=2
debug_file=/products/monitoring/var/idomod.debug
max_debug_file_size=1000000

In the first debug log I only collect the second idomod connection and 
then it stop.

/var/log/messages : As you can see, the two idomod modules are 
successfully loaded

Feb 27 10:59:37 opium icinga: Icinga 1.8.4 starting... (PID=26497)
Feb 27 10:59:37 opium icinga: Local time is Wed Feb 27 10:59:37 CET 2013
Feb 27 10:59:37 opium icinga: LOG VERSION: 2.0
Feb 27 10:59:37 opium icinga: idomod: IDOMOD 1.8.4 (01-13-2013) 
Copyright(c) 2005-2008 Ethan Galstad, Copyright(c) 2009-2012 Icinga 
Development Team (https://www.icinga.org)
Feb 27 10:59:37 opium icinga: idomod: Successfully connected to data 
sink.  0 queued items to flush.
Feb 27 10:59:37 opium icinga: Event broker module 'IDOMOD' version 
'1.8.4' from '/products/monitoring/icinga/lib/idomod.so' initialized 
successfully.
Feb 27 10:59:37 opium icinga: idomod: IDOMOD 1.8.4 (01-13-2013) 
Copyright(c) 2005-2008 Ethan Galstad, Copyright(c) 2009-2012 Icinga 
Development Team (https://www.icinga.org)
Feb 27 10:59:37 opium ido2db: Client connected, data available.
Feb 27 10:59:37 opium icinga: idomod: Successfully connected to data 
sink.  0 queued items to flush.
Feb 27 10:59:37 opium icinga: Event broker module 
'/products/monitoring/icinga/lib/idomod.so' initialized successfully.
Feb 27 10:59:37 opium ido2db: Handling client connection...
Feb 27 10:59:37 opium icinga: livestatus: Livestatus 1.2.0p3 by Mathias 
Kettner. Socket: '/products/monitoring/var/rw/livestatus'
Feb 27 10:59:37 opium icinga: livestatus: Please visit us at 
http://mathias-kettner.de/
Feb 27 10:59:37 opium icinga: livestatus: Hint: please try out OMD - the 
Open Monitoring Distribution
Feb 27 10:59:37 opium icinga: livestatus: Please visit OMD at 
http://omdistro.org
Feb 27 10:59:37 opium ido2db: Successfully connected to mysql database
Feb 27 10:59:37 opium icinga: livestatus: Removed old left over socket 
file /products/monitoring/var/rw/livestatus
Feb 27 10:59:37 opium icinga: livestatus: Finished initialization. 
Further log messages go to /products/monitoring/var/logs/livestatus.log
Feb 27 10:59:37 opium icinga: Event broker module 
'/products/monitoring/mk-livestatus/lib/mk-livestatus/livestatus.o' 
initialized successfully.
Feb 27 10:59:40 opium icinga: Finished daemonizing... (New PID=26502)

idomod.debud :
All is working perfectly and logged.

remote.debug :

[1361959177.239303] [001.2] [pid=26497] idomod_open_debug_log()
[1361959177.239331] [001.2] [pid=26497] idomod_init() start
[1361959177.239334] [001.2] [pid=26497] idomod_sink_buffer_init() start
[1361959177.239356] [001.2] [pid=26497] idomod_sink_buffer_init() end
[1361959177.239360] [001.2] [pid=26497] idomod_load_unprocessed_data() start
[1361959177.239370] [001.2] [pid=26497] idomod_write_to_sink() start
[1361959177.239374] [001.2] [pid=26497] idomod_write_to_sink(
)
[1361959177.239377] [001.2] [pid=26497] idomod_open_sink() start
[1361959177.293828] [001.2] [pid=26497] idomod_open_sink() end
[1361959177.293875] [001.2] [pid=26497] idomod_hello_sink() start
[1361959177.293898] [001.2] [pid=26497] idomod_write_to_sink() start
[1361959177.293904] [001.2] [pid=26497] idomod_write_to_sink(

HELLO
PROTOCOL: 2
AGENT: IDOMOD
AGENTVERSION: 1.8.4
STARTTIME: 1361959177
DISPOSITION: REALTIME
CONNECTION: TCPSOCKET
CONNECTTYPE: INITIAL
INSTANCENAME: instance1
STARTDATADUMP

)
[1361959177.294096] [001.2] [pid=26497] idomod_write_to_sink() end
[1361959177.294111] [001.2] [pid=26497] idomod_hello_sink() end
[1361959177.294342] [001.2] [pid=26497] idomod_sink_buffer_items()
[1361959177.294538] [001.2] [pid=26497] idomod_write_to_sink() end
[1361959177.294554] [001.2] [pid=26497] idomod_register_callbacks() start
[1361959177.294564] [001.2] [pid=26497] idomod_register_callbacks() end
[1361959177.294570] [001.2] [pid=26497] idomod_init() end
[1361959177.294725] [001.2] [pid=26497] idomod_broker_data() start
[1361959177.294782] [001.2] [pid=26497] idomod_write_to_sink() start
[1361959177.294793] [001.2] [pid=26497] idomod_write_to_sink(
202:
1=300
2=0
3=0
4=1361959177.294704
73=1361959177
74=262144
72=Event broker module 'IDOMOD' version '1.8.4' from 
'/products/monitoring/icinga/lib/idomod.so' initialized successfully.
999

)
[1361959177.294801] [001.2] [pid=26497] idomod_sink_buffer_items()
[1361959177.294985] [001.2] [pid=26497] idomod_write_to_sink() end
[1361959177.295002] [001.2] [pid=26497] idomod_broker_data() end
[1361959177.295193] [001.2] [pid=26497] idomod_broker_data() start
[1361959177.295206] [001.2] [pid=26497] idomod_write_to_sink() start
[1361959177.295214] [001.2] [pid=26497] idomod_write_to_sink(
202:
1=300
2=0
3=0
4=1361959177.295182
73=1361959177
74=262144
72=idomod: IDOMOD 1.8.4 (01-13-2013) Copyright(c) 2005-2008 Ethan 
Galstad, Copyright(c) 2009-2012 Icinga Development Team 
(https://www.icinga.org)
999

)
[1361959177.295221] [001.2] [pid=26497] idomod_sink_buffer_items()
[1361959177.295371] [001.2] [pid=26497] idomod_write_to_sink() end
[1361959177.295387] [001.2] [pid=26497] idomod_broker_data() end
Then nothing after the above line for the remote.debug file all others 
lines continue in the idomod.debug file

-
Serge
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