Nagios Support Forum

I have already solved it on my own. I needed msmtp instead of ssmtp because I have a PI4. I left the msmtprc file configured and it is working :) Now, not only I receive mails via cable but when the PI loses the connection with the internal network and connects to the WIFI automatically, it also sen...

Hello everyone, I have a Raspberry PI 4 with Nagios 4.4.6 It connects via cable and WIFI. The issue is that when I remove the cable and the PI connects to the WIFI, I wait for it to send me the emails that it can't connect to any host/service but it doesn't send me any "host is down" email...

It seems to be solved by modifying some parameters in some .CFGs.
Sorry, I'm new to this.

Thanks for the help.

Hi all, I have installed nagios-4.4.6 version on my Raspbian GNU/Linux 10. This operating system is installed on a Raspbery PI 4. Everything seems to be fine but I can't start the Nagios service, I get the following error. root@raspberrypi:/usr/local/nagios/etc# service nagios restart Job for nagios...