ndomod: Could not open data

Mike Koponick mike at redhawk.info
Thu Jan 19 19:58:22 CET 2006


Hello,



I seem to be having a bit of trouble with NDOMOD. 



I compiled Nagios version 2.0rc2 with the --enable-event-broker
 option.



I added the following into my nagios.cfg file:



event_broker_options=-1



broker_module=/usr/local/nagios/bin/ndomod.o config_file=/usr/local/n
agios/etc/ndomod.cfg



I have the ndo2db process running and piping to a unix socket (of
 the same one listed in my ndomod.cfg file).



My ndomid.cfg file contains the following:



instance_name=sensor1

output_type=unixsocket

output=/usr/local/nagios/var/ndo-mysql.sock

tcp_port=5668

output_buffer_items=5000

file_rotation_interval=14400

file_rotation_timeout=60

reconnect_interval=15

reconnect_warning_interval=15

data_processing_options=-1

config_output_options=1



>From Syslog during startup:



Jan 19 09:45:31 sensor1 nagios: Nagios 2.0rc2 starting... (PID=29561)

Jan 19 09:45:31 sensor1 nagios: LOG VERSION: 2.0

Jan 19 09:45:31 sensor1 nagios: ndomod: NDOMOD 1.2 Copyright (c)
 2005-2006 Ethan Galstad (nagios at nagios.org)

Jan 19 09:45:31 sensor1 nagios: ndomod: Could not open data sink!
  I'll keep trying, but some output may get lost...

Jan 19 09:45:31 sensor1 nagios: Event broker module '/usr/local/nagios/bi
n/ndomod.o' initialized successfully.

Jan 19 09:45:31 sensor1 nagios: Finished daemonizing... (New PID=29562)





I see the "nagios: ndomod: Could not open data sink!  I'll keep
 trying, but some output may get lost..." messages multiple times,
 and never goes away.



Also, I don't see any data in the MySQL tables, but I think that's
 the next issue after resolving this one.



Thanks in advance,



Mike





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