Nagios Support Forum

Dear Kg2857, Kindly share me the steps how to check nsclient defined password in resources.cfg Hi Depenning Company , To check the resources.cfg file, Go to Configure -> CCM -> Tools -> User Macros. On that page, you may have to click the Gear icon to configure the User Macro component - you'll wan...

Hi adamc817 , thanks for reaching out. That's an interesting situation, and I'm surprised that I haven't heard it before. Given that you want email alerts to go out at all times, your solution is probably the one I'd go with. Your other option to keep the configuration under control is to write a lo...

It looks like the /dev/mmcblk0p2 directory is out of inodes based on your output posted. Is that the partition Nagios is installed on? If so, I don't know of a way to add inodes without remaking the filesystem. Best Regards Cory Norell How can I check that nagios is installed on this portion /dev/m...

I think the original question has been answered several times over now and the original poster hasn't indicated that they still need help. kmsharma , if you found that kg2857 's explanation didn't work for you, please feel free to create a new topic and link back to this one if you like. I'm going t...

Hi kbauma01 , thanks for reaching out. Nagios Core handles authentication through Apache's implementation of BasicAuth - you won't be able to see individual logins, but you should be able to check your apache access log for each individual page, and the username should be logged there. Here's an exa...

Hi asanteben , thanks for reaching out. Can you check /usr/local/nagios/var/nagios.log for errors? Specifically, I've seen a few people get errors like this recently: [1705332165] NDO-3: NDO 3.1.0 (c) Copyright 2009-2023 Nagios - Nagios Core Development Team [1705332165] NDO-3: Unable to connect to ...

Hey Steve - hopefully you've been able to get this resolved, but we ran into this one again so I wanted to offer a more substantial solution. When we ran into this issue, it was because we were using an AppStream repository from an older ISO (ours was CentOS-Stream-9-20230405.1) but mirroring a much...

Hi Kumar, It looks like I was mistaken earlier - you can get the same data using the XI 5 API. You can access the documentation by going to Help -> Objects Reference -> Data Exporting in the Nagios XI web interface. The performance data graphs are available under "rrdexport", and you'll al...

Hi kumar , Unfortunately, we don't have a public API endpoint for any of our visualizations. If you're looking specifically for performance data, you can find all of the raw data for the RRDs at /usr/local/nagios/share/perfdata. Those graphs should be relatively simple to reconstruct if you can acce...

Hi Mitch, thanks for reaching out. This one is going to be highly dependent on how your service is configured. Event handlers are attached to a service definition, so the first step for you is to make sure that your Tomcat monitoring is happening through a different service that your other HTTP chec...