Unable to resolve FQDN

[the.rider1290]

Hi there,
I'm using Nagios Fusion to monitor a test Nagios XI environment, but if I put inside the domain name (correctly resolved by all the pc's on this hearth) it will not monitor my istance, if I put inside the bare IP address, it will work.

Someone got ideas?
Many thanks

[mguthrie]

Is that hostname added to the Fusion server's /etc/hosts file?

[the.rider1290]

I will add it and let you know, but the problem is that this is a dinamic IP, so it will be uselesss until it change i suppose

[mguthrie]

Ok, yeah the issue is that the Fusion server just has to be able to resolve the host somehow, whether it be IP address of a DNS entry.