Ok, polling fine.

Probably your cron user (from which observium poller process are launched)
not have permission to rrdcached socket?..

Show:
$ ps aux|grep rrdcached
$ ls -l /var/run/rrdcached.sock
$ ls -l /opt/observium/rrd/ | grep magnolias.unnoba.local

Tecnologia Charne.Net wrote on 03.03.2020 19:58:

Thanks in advance!

I attached a file with the command output.

Thanks for your time.

-Javier

El 3/3/20 a las 13:28, Mike Stupalov escribió:

Hi,

please attach poller debug:

./poller.php -d -h <device>

--
Mike Stupalov
Observium Limited, http://observium.org