The hosts disappear when restarting Nagios

[isragest]

Hi,

When I upgrade Nagios 3.2.3 to 4.4.1 when I perform the /etc/init.d/nagios restart command, the monitoring hosts disappear, leaving me only localhost. If I do not do that command everything works correctly in the new version.

Does anyone know if I have to delete the previous version for some kind of conflict with the new one?

Is it possible that the route to restart the service has changed?

Thank you,

Kind regards,

[npolovenko]

Hello, @isragest. How do you bring these hosts back after they disappear?
Can you also run the verify config script and show me the output?

Code: Select all

/usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg