Nagios Support Forum

Try shut down nagios, delete retention.dat and restart nagios.

I tried this and it looks like this works now

Thanks for your support.

I'm trying to change some options in the alert configuration. In Nagios you can enter the host Alias information such as for example: host_name wsus01 alias Microsoft Wsus Update server address wsus.domain.local Now i want in my host and service alert the Alias in the alert e-mail or sms. I tried to...