(solved) ... the host could not be found -> but shown Webfro

[Mike-sbg]

I've a strange problem, when I take a look at the nagios.debug.log I see errors which tell me, that I didn't define some hosts or services.

The strange thing is, that I can see the hosts in the Core-Web-Frontend and even in the status.dat or mklive output.

I'm using nagios 3.5.1-1

A little background information:
The server where I have the problem, is my nagios-backupserver, where I put the statusinfos from the primary-nagios to this one (via ohcp oscp via send_nsca-ng)
The Configuration of the objects is the same on both servers. On the primary server I got no of theese error.

Can someone help me please ...

[Mike-sbg]

Solved: There was a second instance of Nagios running on my backupserver -> after killing it, everything worked fine

[rkennedy]

Glad you were able to fix this yourself! I'll close this out now, but if you need more assistance in the future feel free to open another thread.