Nagios Support Forum

Ever since I upgraded Nagios my site is not displaying the monitored hosts. In the main window I get a message that says:

Error: Could not read host and service status information!

In Nagios I can go to "Configuration|Hosts and it will display my hosts. Any idea on what may of happened and how to fix this?

I also noticed that I have a web site at http://localhost/nagios showing version 3.3.1 and http://localhost/nagios3 showing version 3.2.1. The fist one is where I see the monitored hosts. the second may of been a left over from another admin or something.

Also attached are the 93 errors generated when I verify my config in Nagios.


Robert

Step one in this will be to fix the errors that are called out when verifying the configuration. It seems you have a contactgroup called out in the configuration that is not defined anywhere.

Step two will be to disambiguate what locations your web-server configuration is pointing to; from the sounds of it, you have two instances of Nagios running at the same time, and they may not have similar configurations.

I guess I fat fingered my nagios.cfg. My definition for contactgroups.cfg was missing.



Robert