I installed nfsen it is not possible to run web interface. Error listing:
Useless use of private array in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Useless use of a constant ("--imgformat") in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Useless use of a constant ("PNG") in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Useless use of a constant ("--title") in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Useless use of a constant ("--vertical-label") in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Useless use of a constant ("--start") in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Useless use of a constant ("--end") in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Useless use of a constant ("-w") in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Useless use of a constant ("576") in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Useless use of a constant ("-h") in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Useless use of a constant ("200") in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Useless use of private array in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Useless use of string in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Useless use of string in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Useless use of string in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Useless use of string in void context at /usr/local/libexec/nfsen/NfSenRRD.pm line 287.
Thanks a lot!
EDIT: nfsen of course
Nfsen is not used within OPNsense?
nfsen
https://github.com/opnsense/ports/tree/master/net-mgmt/nfsen
Yes, I know nfsen, but OPNsense has Insight for Netflow. If you really want to use nfsen install it on an external system and send your netflows to it.
With Insight its not possible monitoring NAT :(
Then it would be better to export to an external system. OPNsense is not a full OS with support for every package. Seeing it's there via ports doesnt mean it just works (sadly)
netflow in opnsense does not support milliseconds. Its possible?
My sencod question: https://forum.opnsense.org/index.php?topic=12081.0