looks like this question has been asked a fair amount but the answer is elusive, or at least it’s not posted if it works…the netflow tab does not show up after editing /opt/librenms/config.php with these entries:
enable NFSen
$config[‘nfsen_enable’] = 1;
configure NFSen
$config[‘nfsen_splitchar’] = ‘’;
$config[‘nfsen_rrds’][] = ‘/data/nfsen/profiles-stat/live/’;
$config[‘nfsen_rrds’][] = ‘/data/nfsen/profiles-stat’;
$config[‘nfsen_base’][] = ‘/data/nfsen/’;
$config[‘nfsen_last_max’] = 153600;
$config[‘nfsen_top_max’] = 500;
$config[‘nfsen_top_N’]=array( 10, 20, 50, 100, 200, 500 );
$config[‘nfsen_top_default’]=20;
$config[‘nfsen_stat_default’]=‘srcip’;
$config[‘nfsen_order_default’]=‘packets’;
$config[‘nfsen_last_default’]=900;
$config[‘nfsen_lasts’]=array(
‘300’=>‘5 minutes’,
‘600’=>‘10 minutes’,
‘900’=>‘15 minutes’,
‘1800’=>‘30 minutes’,
‘3600’=>‘1 hour’,
‘9600’=>‘3 hours’,
‘38400’=>‘12 hours’,
‘76800’=>‘24 hours’,
‘115200’=>‘36 hours’,
‘153600’=>‘48 hours’,
);
$config[‘nfdump’] = ‘/usr/bin/nfdump’;
Component | Version |
---|---|
LibreNMS | 1.61 |
DB Schema | 2020_02_10_223323_create_alert_location_map_table (159) |
PHP | 7.2.24-0ubuntu0.18.04.3 |
MySQL | 10.1.44-MariaDB-0ubuntu0.18.04.1 |
RRDTool | 1.7.0 |
SNMP | NET-SNMP 5.7.3 |
====================================
[OK] Composer Version: 1.9.3
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct
nfcapd is running and posting data
rrdtools is graphing with output
source ident in nfsen is the same as in Librenms (symlinked in live directory)
with that being said why would the netflow tab not show up in the UI?