Nagios Support Forum

Hi Scott. Finally we have installed Mod_Gearman and reconfigured the module.conf and worker.conf files. The service operated normally with the default installation of Mod_Gearman, but when we returned to our configurations the service presented problems again. We review the configurations one by one...

I will do the tests and I will comment.

We need Mod_Gearman for load distribution

Hi Scott.

Apparently if it is Mod_Gearman.

Do you think that a reinstallation of Mod_Gearman can correct the problem?

I have commented the line, we will keep it under observation. Would there be a malfunction of mod_gearman if this line is commented? The version of the core is the following: [root@NagiosXI /]# /usr/local/nagios/bin/nagios --help |head -5 Nagios Core 4.2.4 Copyright (c) 2009-present Nagios Core Deve...

Hi Scott.

For both comments we have checked if the nagios process is running before restarting.

I have reviewed systemd and it is not seen that it has been customized.

It draws attention, Nagios works well as long as the changes are not applied.

I attach the log and the result of the commands Before restarting Nagios: [root@NagiosXI ~]# ps -ef|grep nagios.cfg root 51377 77351 0 16:22 pts/4 00:00:00 grep --color=auto nagios.cfg nagios 112207 1 15 16:20 ? 00:00:11 /usr/local/nagios/bin/nagios -d /usr/local/nagios/etc/nagios.cfg nagios 112290 ...

Hi Scott.

After a few days of observation, the problem still presents itself.

When applying Nagios changes, but the service is dropped again, no duplicate services are seen. The restart of the service when applying changes looks good, but for some reason it stops after starting.

Hi Scott. Your comment gave us the idea to check if there was a process that was restarted in service and we found an "event-handler" that rebooted ndo. We have deactivated it and now we are observing Nagios for a week. We will inform by this means if this was the cause of the problem and ...

Thanks Scott.

I enclose the log records, in which you can see that the nagios service was started on several occasions until you get it started

Yes, it has worked well.

We are not sure that it could be the cause, since the beginning it has been config