I realized that I was actually compiling it against Nagios2.0b3. So I fixed the
Makefile like this:
gcc -g -O2 -Wall -o inserter.o inserter.c -shared
-I/opt/INSTALL/nagios/nagios-2.0b5/include/ -I/usr/include/mysql -lmysqlclient
-fPIC
This gave me several messages like this:
inserter.c: In function `loadconfig':
inserter.c:345: warning: passing arg 3 of `neb_register_callback' makes integer
from pointer without a cast
inserter.c:345: error: too few arguments to function `neb_register_callback'
There were only three arguments passed to neb_register_callback, although per
nebmods.c it should be expecting 4:
int neb_register_callback(int callback_type, void *mod_handle, int priority,
int (*callback_func)(int,void *)){
So I changed inserter.c accordingly:
neb_register_callback(NEBCALLBACK_TIMED_EVENT_DATA,loadconfig, 0,
loadconfig);
neb_register_callback(NEBCALLBACK_HOST_STATUS_DATA,processStatus, 0,
processStatus);
neb_register_callback(NEBCALLBACK_SERVICE_STATUS_DATA,processStatus, 0,
processStatus);
neb_register_callback(NEBCALLBACK_HOST_CHECK_DATA,processCheck, 0,
processCheck);
neb_register_callback(NEBCALLBACK_SERVICE_CHECK_DATA,processCheck, 0,
processCheck);
In all honesty, I have no idea if this change is correct. It *looks* right, but
I am obviously not sure. Any help would be appreaciated.
Regards,
Jim Mohr
-----Ursprüngliche Nachricht-----
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von Mohr James
Gesendet: Donnerstag, 24. November 2005 20:31
An: [email protected]
Betreff: [Nagios-users] Nagios-db mysql module not working
Hi All!
I have Nagios 2.0b5, nagios-db 0.91 and MySQL 4.1.15, including MySQL-MAX
4.1.15. When Nagios starts I see the module is loaded
("nagios-db: inserter locked into db") and the appropriate message when nagios
shuts down. However, nothing is getting loaded into the database, and I do not
see any error messages in /var/log/messages.
I have changed inserted.c to reflect the user/password of the database
(nagios/nagios) and I can log inusing the mysql command and insert data
directly into the tables. I have also tried changing the values (i.e.
nagios2/nagios) in the nebmodule_init function and it reports the error
"nagios-db: inserter failed to connect to db". This convinces be that at least
I am connecting to the database and the username/password are correct.
The nagios.cfg has this:
event_broker_options=-1
broker_module=/opt/INSTALL/nagios-db-0.91/neb/mysql/inserter.o
And the path is correct.
Near the top of the loadconfig function I added this:
write_to_logs_and_console("Inside of
loadconfig",NSLOG_INFO_MESSAGE,TRUE);
As well as in a couple of other places.
My assumption is that it should write an entry to /var/log/messages when this
function is called. Perhaps the function is being called, but this line is not
writing to where I expect. It seems that other than the init/deinit functions,
nothing else is getting called.
I loaded another NEB module that has this:
snprintf(temp_buffer,sizeof(temp_buffer)-1,"EVENT: %d MESSAGE:
%s",event_type,tmp_service->plugin_output);
write_to_all_logs(temp_buffer,NSLOG_INFO_MESSAGE);
These messages are getting writting to the /var/log/messages.
I am at a loss as to where to look next. Any help is greatly appreaciated.
Regards,
Jim Mohr
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_______________________________________________
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::: Please include Nagios version, plugin version (-v) and OS when reporting
any issue.
::: Messages without supporting info will risk being sent to /dev/null
