Nagios Support Forum

The check_icmp script wasn't working correctly so every device I had on our map was yellow. It seemed that all the other status checks were working.

This has been resolved. Steps taken below: 1) Update both servers to the latest Nagiosxi. On the Ubuntu server, I created a backup after the upgrade to 2026R1.3.1 2) After the upgrade on the debian server, I performed a restore using the backup that was just created on the Ubuntu server. This restor...

I've been told that our Nagios XI server has to migrate from Ubuntu 22.04 to Debian 12. Is it possible to take a snapshot or backup from the application that was running on the Ubuntu server and load it on the Nagios that was installed on the Debian server? Looking for the easiest way to copy all th...

bbahn wrote: ↑Fri Aug 22, 2025 11:27 am @sawdusty,

It looks like the wrong DEB build got uploaded. The RPM is currently good and we will be uploading the correct DEB package shortly.

@bbahn
Let me know when the correct file is available for download. Thanks

I've installed this on an Ubuntu 22.04 server. I installed the deb file manually.

I installed the new NCPA 3.2.0 on one of my Ubuntu servers to see how it worked. When I restarted the service and making my ncpa.cfg configuration changes, the service failed to start up. It provided the following 'error while loading shared libraries: libcrypt-adfd3357.so.2: cannot open shared obje...

I'm running XI on an Ubuntu 22.04 server and just downloaded and upgraded to version 2024R1.3.3 from 2024R1.3.1. The install seemed to run fine, no issues after having to install a chromium-browser package. Once the upgrade was complete, I lost the ability to see my maps that were created in NagVis....

What OS is your NagiosXI running on? For Ubuntu, look at netplan to set your static IP. For Windows, look at Settings>Network & Internet so change from DHCP to manual. Whatever OS you're running, make sure you don't assign an address already in use.

The only thing I saw related to snmp in the switch logs was an authentication failure. I've used the same template for about a year so I'm not sure how there could be an authentication issue. I rebooted the switch, removed snmp, committed config and then re-added my snmp template and committed again...

I'm adding another Juniper EX3400 switch to our network and attempting to get it on NagiosXI but running into some issues. This is a switch that is daisy chained off another EX3400 switch that I added months ago. The existing switch is 192.168.66.12/27, the new switch is 192.168.66.13/27 and they're...