Can't create graph

Hi guys,

Please help me. I’m new in librenms I can’t create graph.thank you.


That totally needs more info.

What is not working exactly?


Graphs usually takes 2 to 3 poll cycles (10 to 15 min w/default polling time)

If you waited more time, there are 2 possible issues:
a) Your folder permissions are not right
b) Your poller is not running

Here is my ./validate.php. I installed it last wk until now graph not working.


Component Version
LibreNMS 1.49-116-ga4513e9
DB Schema 2019_02_10_220000_add_dates_to_fdb (132)
PHP 7.2.16
MySQL 5.5.60-MariaDB
RRDTool 1.4.8


[OK] Composer Version: 1.8.4
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct

Manually run ./poller.php -d -h hostid and check for the RRD outputs

i try the command still no graph.


As @TheGreatDoc suggested , you should check RRD outputs in the debug data of the command below. That should help you find out what is missing in the RRD configuration.

Basically, the poller command is the one that gather the data and gives it to rrdtool.