Nagios Support Forum

Good Evenning,

we have a Nagiosxi 64 bit maschine on Cent OS, created by nagios. Now we have work with this system some weeks. Today i have insert some hosts and services. Now i have the problem , if member a host to a service its out of sync.

An error occurred while attempting to apply your configuration to Nagios Core. Monitoring engine configuration files have been rolled back to their last known good checkpoint.

but there is no failes configuration snapshot. I have restart the system then i can not see any services in the view but if i try config manager / services the services are listed.

Please help us, we need the system for monitoring costumer infrastructures that we supported.

thanks

sievers

Take a look at this list of common issues/solutions, and see if any of these fix the issue for you.
http://support.nagios.com/wiki/index.ph ... n_Problems

If not, try running: and then post the contents of that text file.

I have attached the file.but i can not see it here

Any chance you can try attaching again, make sure you press the "upload" button otherwise it doesn't get inserted ; )

now it is.

Is that output for a different issue? That looks like mrtg debugging output from the root email. Can you post the output from:
I need you to post the output.txt file that gets generated from those commands.

This is the file that is generated by these command. I only generated a zip file because the size is to mutch for upload here.

regards

Sandra

The file that you sent us is your root user's email contents. The output.txt file should have been generated in the /usr/local/nagiosxi/scripts directory. That's the file we need.