Nagios Support Forum

It seems that my log server survived the weekend. So your instructions fixed the problem, thanks!

Ok, it seems that some of my old switches are indeed using the port 514. I changed the user to "root" and those switches are now logging again. I'll keep monitoring over the weekend and let you know how it goes.

I'm not using 514 at all, so it could be disabled. Not sure why it's enabled in the first place. Any instructions on how to disable it without braking anything else?

I can see logs from 127.0.0.1 (localhost) in the host list, if that is what you mean.

It just stops listening the port 5544. "Netstat -tulpn | grep 5544" gives an empty output I can see the following in the logs at the time when the logs stop collecting: {:timestamp=>"2024-11-24T04:45:47.613000+0000", :message=>"syslog listener died", :protocol=>:tcp, :a...

kg2857 wrote: ↑Fri Nov 15, 2024 12:37 am Check the status of logstash when the problem happens, then restart logstash.

Logstash is running when the problem occurs. Restarting the service will help, but it will stop collecting logs again after a few days.

I can see the following in the syslog:

rsyslogd: cannot connect to localhost:5544: Connection refused

I recently migrated my NLS from Ubuntu 20.04 LTS to Ubuntu 24.04 LTS. Migration went ok and no worries there. However now after the migration I'm facing a problem where the log server just stops collecting logs. After reboot it starts to work again, but then after a random period of time it stops ag...

Keep talking to myself, but I managed to solve it by using the "External URL".

So the solution:

Program URL: https://nagiossrv/nagiosxi
External URL: https://nagiossrv.local.domain/nagiosxi

Ok, it seems that using the FQDN of the host it works. If I remember correctly, before the upgrade it worked with both: "https://nagiossrv/nagiosxi" or "https://nagiossrv.local.domain/nagiosxi" FQDN is the subject of the certificate and the name without the domain is in the SAN f...

Hey. I upgraded my Nagios XI to the newest version from the shell, using the package: http://assets.nagios.com/downloads/nagiosxi/xi-latest.tar.gz During the upgrade I got the usual cpan and pip errors, as they are not able to connect http (we are using proxy, and I don't know how to configure the p...