I absolutely love LibreNMS and have recently spun up a server in my enterprise environment. I’m having trouble getting the last step of the NFsen to happen. “You should see a new tab for the device called Nfsen.”
I have already completed the steps for configuring NFDump and NFSen per online documentation.
Below is what I have added:
//NFSen RRD dir.
$config[‘nfsen_enable’] = 1;
$config[‘nfsen_split_char’] = ‘_’;
$config[‘nfsen_rrds’] = ‘/var/nfsen/profiles-stat/live/’;
$config[‘nfsen_rrds’] = ‘/var/nfsen/profiles-stat’;
$config[‘nfsen_suffix’] = “_yourdomain_com”;
Below is the Validate PHP
[OK] Composer Version: 1.7.2
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct
[FAIL] You have no timezone set for php.
[FAIL] The poller (rkubuntu01) has not completed within the last 5 minutes, check the cron job.
[WARN] Some devices have not been polled in the last 5 minutes. You may have performance issues.
[FAIL] Some devices have not completed their polling run in 5 minutes, this will create gaps in data.
[FAIL] Discovery has not completed in the last 24 hours.
[FIX] Check the cron job to make sure it is running and using discovery-wrapper.py