Nagios Support Forum

Hello! I'm running a Nagios Core 4.3.4 on a 64bit Ubuntu Server 16.06 LTS. I currently have NDOUtils and pnp4nagios working properly Yet, the nagios.log file show numerous errors regarding the processing of performance data: Nov 16 14:40:29 localhost nagios: wproc: HOST PERFDATA job 96 from worker C...

Ive trashed the previous VM, reinstalled Ubuntu and Nagios - SOLVED

If tgriep 's suggestion doesn't work, you may need to reinstall the init cd /tmp wget -O nagioscore.tar.gz https://github.com/NagiosEnterprises/nagioscore/archive/nagios-4.3.1.tar.gz tar xzf nagioscore.tar.gz cd /tmp/nagioscore-nagios-4.3.1/ sudo ./configure --with-httpd-conf=/etc/apache2/sites-ena...

Can you start nagios and enable it using systemctl? systemctl enable nagios.service systemctl start nagios.service I've tried but it made no diference: root@srvtmsmon:~# systemctl enable nagios.service Synchronizing state of nagios.service with SysV init with /lib/systemd/systemd-sysv-install... Ex...

Hi! I've installed a nagios 4.3.1 on a 64 bit Ubuntu Server 16.04. I can use the '/etc/init.d/nagios start' to start the nagios daemon and it works fine. However, on boot, nagios does not start by itself. When I try to run update-rc.d to register/enable nagios I get a warning I'm not understanding: ...

Well.... The machine is allays right Turns out it had to do with the previous ownership of ndo2db.cfg and ndomod.cfg (which was erroneously root) root@ubuntu:~# ll /usr/local/nagios/etc/ total 92 drwxrwxr-x 3 nagios nagios 4096 Jul 5 13:12 ./ drwxr-xr-x 9 root root 4096 Jul 5 12:50 ../ -rw-rw-r-- 1 ...

The data sink message is normal when the ndomod broker is first initialized. Later in the log file, you should see messages similar to this showing that they are getting written out. ndomod: Successfully connected to data sink. 669 queued items to flush. ndomod: Successfully flushed 669 queued item...

I've found the problem was related to the compiling of ndoutils (I was misspelling the MySQL lib dir). Once I've corrected it I could then start the ndo2db. The thing is I've run into a new problem, entries on nagios' log file ' ndomod: Could not open data sink! ' [1467733831] Nagios 4.1.1 starting....

Hi! I have always used nagios-3.5.1 with ndoutils1.49B ... Now I tried i) a fresh 64bits Ubuntu Server 14.04 LTS ii) nagios-4.1.1 iii) ndoutils-2.0.0. As far as nagios-4x, it seems it has different logic of worker threads supporting a patrent nagios process/daemon - everything seems legit here and i...

Hi, I'm having a strange error on my NRPE Server, Even with the correct options in nrpe.cfg to allow arguments: i) dont_blame_nrpe=1 ii) allow_bash_command_substitution=1 I'm having a ' Request contained command arguments! ' error upon running my command with four args: Jul 17 19:01:11 NAGIOSSERVER ...