Nagios Support Forum

I executed them and I got a state

[root@localhost nagios]# service nagios stop
Redirecting to /bin/systemctl stop nagios.service
[root@localhost nagios]# service ndo2db stop
Redirecting to /bin/systemctl stop ndo2db.service
[root@localhost nagios]# killall -9 ndo2db
ndo2db: no process found
[root@localhost nagios]# pkill -9 ndo2db
[root@localhost nagios]# service ndo2db start
Redirecting to /bin/systemctl start ndo2db.service
[root@localhost nagios]# service nagios start
Redirecting to /bin/systemctl start nagios.service
[root@localhost nagios]#
[root@localhost nagios]# service ndo2db status -l
Redirecting to /bin/systemctl status -l ndo2db.service
● ndo2db.service - Nagios Data Out Daemon
Loaded: loaded (/usr/lib/systemd/system/ndo2db.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since mié 2018-08-22 17:09:18 -05; 3min 47s ago
Docs: http://www.nagios.org/documentation
Process: 19071 ExecStopPost=/bin/rm -f /usr/local/nagios/var/ndo2db.pid (code=exited, status=0/SUCCESS)
Process: 19062 ExecStart=/usr/local/nagios/bin/ndo2db -c /usr/local/nagios/etc/ndo2db.cfg -f (code=exited, status=1/FAILURE)
Main PID: 19062 (code=exited, status=1/FAILURE)

ago 22 17:09:18 localhost.localdomain systemd[1]: Started Nagios Data Out Daemon.
ago 22 17:09:18 localhost.localdomain systemd[1]: Starting Nagios Data Out Daemon...
ago 22 17:09:18 localhost.localdomain ndo2db[19062]: Could not bind socket: Address already in use
ago 22 17:09:18 localhost.localdomain systemd[1]: ndo2db.service: main process exited, code=exited, status=1/FAILURE
ago 22 17:09:18 localhost.localdomain systemd[1]: Unit ndo2db.service entered failed state.
ago 22 17:09:18 localhost.localdomain systemd[1]: ndo2db.service failed.
[root@localhost nagios]#

Try this:

Thank you .. now I have obtained this result ..

[root@localhost nagios]# rm -rf /usr/local/nagios/var/ndo.sock
[root@localhost nagios]# service ndo2db start
Redirecting to /bin/systemctl start ndo2db.service
[root@localhost nagios]# service ndo2db status -l
Redirecting to /bin/systemctl status -l ndo2db.service
● ndo2db.service - Nagios Data Out Daemon
Loaded: loaded (/usr/lib/systemd/system/ndo2db.service; enabled; vendor preset: disabled)
Active: active (running) since jue 2018-08-23 16:10:21 -05; 7s ago
Docs: http://www.nagios.org/documentation
Process: 19071 ExecStopPost=/bin/rm -f /usr/local/nagios/var/ndo2db.pid (code=exited, status=0/SUCCESS)
Main PID: 13158 (ndo2db)
Tasks: 1
CGroup: /system.slice/ndo2db.service
└─13158 /usr/local/nagios/bin/ndo2db -c /usr/local/nagios/etc/ndo2db.cfg -f

ago 23 16:10:21 localhost.localdomain systemd[1]: Started Nagios Data Out Daemon.
ago 23 16:10:21 localhost.localdomain systemd[1]: Starting Nagios Data Out Daemon...
[root@localhost nagios]#

Are you seeing anything in your /var/log/messages or nagios.log file or in the ndo2db.debug file?

Please run this command and attach the resulting /tmp/ndo_files.zip file:

Dear Ssax,

The file degub is empty, I do not see anything in the archives logs and messages.

What are you seeing in your nagios.log file? Can you see anything that would indicate an error with anything?

What is the output of these commands:

grep ndo /usr/local/nagios/var/nagios.log
echo 'select * from nagios.nagios_logentries;' | mysql -u ndoutils -p'ndoutils_password'

In the log file I only see events from my computers monitored, I do not see any errors.

grep ndo /usr/local/nagios/var/nagios.log
I only see events from my computers monitored, no errors

echo 'select * from nagios.nagios_logentries;' | mysql -u ndoutils -p'ndoutils_password'
do not show records.

When I import your configs into mine and change the user/password for the DB (because mine are different) it works.

What is the output of this command:

The result is: Things look okay - No serious problems were detected during the preflight check

It seems strange to me ... I do not know what it could be .. I'm going to investigate how to make nagvis work with ndoutils .. this already seems frustrating ..

Greetings,

So it looks like NDO2DB started properly, did you try restarting nagios after?
Additionally, what is the output of these commands: