Nagios Support Forum

Hello @bbahn,

We currently use the latest version (3.1.1) and are not checking anything unusual.


Is there any way to see what could be causing this?

Hello, We have an issue with NCPA (tried with v2 and v3) If I restart the service, everything starts working well. 2024-10-04 08:07:49,881 root DEBUG Started log <RootLogger root (DEBUG)>! Handlers: [<RotatingFileHandler C:\Program Files\Nagios\NCPA\var\log\ncpa_listener.log (DEBUG)>] 2024-10-04 08:...

Just for Ss ang Gs, take a look at the sudoers file on your server and make sure that the entries for nagios are there. User_Alias NAGIOSXI=nagios User_Alias NAGIOSXIWEB=www-data NAGIOSXI ALL = NOPASSWD:/etc/init.d/nagios start NAGIOSXI ALL = NOPASSWD:/etc/init.d/nagios stop NAGIOSXI ALL = NOPASSWD...

Already did that too previously (did it again) =============== REPAIR COMPLETE =============== DATABASE: nagiosql TABLE: /var/lib/mysql/nagiosql ~ DATABASE: nagiosxi TABLE: /var/lib/mysql/nagiosxi ~ ======================= nagios database repair succeeded I tried updating Nagios from 2024R1.2.1 to 2...

Hello, All seems good after following the process, but unfortunately, it is still not working. Nagios Core 4.5.3 Copyright (c) 2009-present Nagios Core Development Team and Community Contributors Copyright (c) 1999-2009 Ethan Galstad Last Modified: 2024-06-11 License: GPL Website: https://www.nagios...

Hey ignacio.sanchez Could I get a little more information, when you say migrated did you go from one distro of linux to another? Also what os are you currently on? If you did migrate what version of installation did you do (i.e rpm, ova etc) Yes, we are migrating from the old (and discontinued) Cen...

Hello,
I migrated a Nagios XI server from 2024R1.0.2 to 2024R1.2.1 (successfully, apparently), but the Monitoring Engine Process is not running.


I checked all possible logs (that I'm aware of), but no major issues.

Can you please let me know what to do?

Thank you!

Hi all,

Do you know if there is a better method to migrate the servers or should I open a support ticket directly?

Thank you!

Hi @ignacio.sanchez, Is the version of XI you are restoring from the same as the one you are restoring to (i.e. is the server on CentOS 7 also 2024R1.0.1)? In order for the backup and restore process to work properly, the two versions need to be the same and you can upgrade XI once the restore has ...

Hi all, As you may know, CentOS 7 EOL will be on June 30, 2024, so we will need to upgrade our actual Nagios XI instances. I already read the forums, and basically, an upgrade is not recommended and/or supported, so the better way of doing it is creating a new server. And that's the point where I'm ...