Nagios Support Forum

Also fixed check_load on MacOS!

Hello FoUStep , Not sure why there was a change to the crontab file. I tested this any Ubuntu 18.04 and was not able to re-create the problem. How long has the issue been present and did anyone edit the file recently? Ruu the following SQL query to clear the backup status and let me know if the iss...

Hello, Thanks for posting the output from the commands, it looks like this is the issue. Dec 04 10:42:48 NNA1 cron[16336]: (CRON) INFO (pidfile fd = 3) Dec 04 10:42:48 NNA1 cron[16336]: (*system*nagiosna) ERROR (Missing newline before EOF, this crontab file will be ignored) Add a new line at the en...

See below for the requested results. service cron status root@NNA1:/home# service cron status ● cron.service - Regular background program processing daemon Loaded: loaded (/lib/systemd/system/cron.service; enabled; vendor preset: enabled) Active: active (running) since Wed 2019-11-27 14:29:12 CET; 6...

Hello Benjamin, I've checked the following on Ubuntu 18.04: root@NNA:/home# systemctl status crond Unit crond.service could not be found. Cron is installed and "crontab -e" shows no (existing) lines of possible code to execute. tail from the error log in apache2: root@NNA:/home/# tail -n 5...

Hi, I've installed NNA manually on Ubuntu 18.04 and it works almost out of the box without any issues. There is one slight issue at hand and that is creating a backup through the GUI does not work. It stays on "Backup in progress..." even after rebooting, restarting nagiosna or apache2. Th...

Strange, when I look for sessions of data, there is no duplicate data. I have two core routers as 1 source and it just parses one session of data. So it seems it can remove duplicate data so it only shows the appropriate session data? It appears to be good!

tgriep wrote:Try adding the sender IP addresses for the source and see if you can filter on that.

Sender IP Address(es): Use this to internally show what IP address(es) of switches, routers, or servers are sending to this source.

I am using this but I have no idea where to apply the filter to?

Just got back from the devs: If they are both going to the same source then yeah they will be stacked ... as in both will send the same netflow data essentially So pretty much what we had thought. Unfortunately the only way I can think to get around this entirely is to make sure that only one devic...

The source bandwidth graph is the cumulative bandwidth of all flows (NetFlow or sFlow) being recorded. If your source has just one server sending flow data then it's simply the aggregated bandwidth (ingress and egress) for that server. If the source is collecting data from multiple hosts then it's ...