Nagios Support Forum

My nagios server is currently running httpd-2.4.37-39.module+el8.4.0+12865+a7065a39.1.x86_64 I need to upgrade it to latest. How do I do this and ensure I keep the config? I specifically need to know if there are any configs outside of "conf" and "conf.d" I might need to check fo...

SUpport, looks like somehow python, http and etc on the prod nagios server got uninstalled We are currently unable to reach the gui. Is there an easy way to find the logs / errors within nagios to see what is missing? For example, I want to back up the httpd config for nagiosxi/nagios but an unable ...

In our application log, we're getting this error every check 2023-06-08 16:37:47,645 WARN [ajp-nio-10.20.30.40-9582-exec-3 ] [BrowserCheck:42] ( ) Unsupported browser detected: check_http/v2.3.3 (nagios-plugins 2.3.3) : Browser name = HTTP nagios plugin , Browser Version = VersionNumber [groups=[, ,...

for some reason the host says its part of linux-host group but when I check linux-host group is is still there!

Hi Team I have ghost alerts again. under /usr/local/nagios/etc I see the below configs only (which is what I want) hosts/x.matson.com.cfg: host_name x.matson.com hosts/x.matson.com.cfg: address x.matson.com services/ex.matson.com.cfg: host_name x.matson.com services/ex.matson.com.cfg: check_command ...

for some reason this alert was coming from it being in linux_server grouup with a disk check at creation time
we removed it and now it's gone

we stil do have a duplicate, but are aware of it. thank you

we can close this now

yes thank you. all good now

thank you SSAX its working now after fixing the space I had to do a small tweak , below is the working config On nagios server [nagios ~]$ /usr/local/nagios/libexec/check_nrpe -H x.x.x.x -t 30 -c check_mailq -a 100 200 OK: sendmail mailq (3) is below threshold (100/200)|unsent=3;100;200;0 On server ...

OMG I think that was it. got back command not defined. now i'm getting on the nagios server [nagios ~]$ /usr/local/nagios/libexec/check_nrpe -H x.x.x.x -t 30 -c check_mailq -a '-w 100 -c 200 -M sendmail' Usage: check_mailq -w <warn> -c <crit> [-W <warn>] [-C <crit>] [-M <MTA>] [-t <timeout>] [-s] [-...

hope you had a good holiday break here is my response on mail server [jlin]$ pwd /usr/local/nagios/etc [jlin]$ more nrpe.cfg | grep mailq command [check_mailq]=/usr/local/nagios/libexec/check_mailq -w $ARG1$ -c $ARG2$ [jlinc]$ ls -al /usr/local/nagios/libexec/check_mailq -rwxr-xr-x 1 root nagios 255...