Nagios Support Forum

I resolved this by updating the perms for /tmp. My /tmp folder was: drwxr-xr-x 17 1003 1003 4096 Sep 8 16:12 tmp Not sure how that got changed from the default. This was a clean Ubuntu 24.04 server with only Nagios XI installed. I ran these commands: cd / chmod 1777 tmp chown root:root tmp After my ...

I am getting this same error also. I am running on Ubuntu 24.04. Owner of the /Tmp folder is also 1003:1003. I never noticed the perms on the /tmp before this so no telling if this is normal or not. This is the complete output from the upgrade script: /tmp/nagiosxi# ./upgrade Checking install type.....

I am glad I found this post. Thank you for sharing. I just built a new NLS (2024R1.3) cluster on Ubuntu 24.04. I was adding it to my Nagios XI (2024R1.3.2) system with the NCPA wizard and ran into this issue. I edited the file /usr/local/ncpa/etc/ncpa.cfg on the NLS server. Changed the line towards ...

I noticed that the OS I am using is no longer on the supported list for NLS. The server OS is CentOS Linux release 7.9.2009. I wonder if I might be better off starting over. I am by no means a expert managing linux systems, but i do pretty well with what i have learned over the years and it also hel...

I found the logstash logs in the folder /var/log/logstash. This does not look good. The last few lines of logstash.log show this: {:timestamp=>"2024-05-08T15:36:33.611000-0600", :message=>"syslog listener died", :protocol=>:tcp, :address=>"0.0.0.0:514", :exception=>#<Er...

I rebooted the server Monday, May 6. This is all that the log shows. journalctl -xu logstash -- Logs begin at Mon 2024-05-06 07:39:01 MDT, end at Wed 2024-05-08 08:16:56 MDT. -- May 06 07:39:24 logserver1.csi.edu systemd[1]: Starting LSB: Logstash... -- Subject: Unit logstash.service has begun start...

Hi, I am seeing this also. I am running NLS 2024R1.0.1 on a 2-note cluster. I have 38 unique hosts sending logs. After a couple days the number of unique hosts drops to ZERO. I know there is nothing wring with all those hists be cause when I reboot the Nagios Log Servers (2-node cluster) I get tons ...

Thank you for posting this. Resolved the issue for my system also.

Yes, thank you.

This was resolved by following the steps from @ssax in this thread: https://support.nagios.com/forum/viewto ... 75#p329375